feat: add buddled qt pinentry and make it works

57 files changed, 9485 insertions, 2145 deletions

diff --git a/cmake/FlagsOverrides.cmake b/cmake/FlagsOverrides.cmake
index 58dd76f2..989fe9fa 100644
--- a/cmake/FlagsOverrides.cmake
+++ b/cmake/FlagsOverrides.cmake
@@ -1,3 +1,5 @@
+SET (CMAKE_GENERATOR "Ninja")
+
 SET (CMAKE_C_FLAGS_INIT                "-Wall -std=c11")
 SET (CMAKE_C_FLAGS_DEBUG_INIT          "-g")
 SET (CMAKE_C_FLAGS_MINSIZEREL_INIT     "-Os -DNDEBUG")
diff --git a/resource/lfs/icons/data-error.svg b/resource/lfs/icons/data-error.svg
new file mode 100644
index 00000000..6fc3137e
--- /dev/null
+++ b/resource/lfs/icons/data-error.svg
@@ -0,0 +1,9 @@
+<svg version="1.1" viewBox="0 0 22 22" xmlns="http://www.w3.org/2000/svg">
+    <style type="text/css" id="current-color-scheme">
+        .ColorScheme-NegativeText {
+            color:#da4453;
+        }
+    </style>
+    <rect class="ColorScheme-NegativeText" x="3" y="3" width="16" height="16" rx="2" fill="currentColor"/>
+    <path d="M 6.414,5 5,6.414 9.586,11 5,15.586 6.414,17 11,12.414 15.586,17 17,15.586 12.414,11 17,6.414 15.586,5 11,9.586 Z" fill="#fff"/>
+</svg>
diff --git a/resource/lfs/icons/document-encrypt.png b/resource/lfs/icons/document-encrypt.png
new file mode 100644
index 00000000..b80c2a6f
--- /dev/null
+++ b/resource/lfs/icons/document-encrypt.png
diff --git a/resource/lfs/icons/hint.svg b/resource/lfs/icons/hint.svg
new file mode 100644
index 00000000..f6b818fc
--- /dev/null
+++ b/resource/lfs/icons/hint.svg
@@ -0,0 +1,13 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+  <defs id="defs3051">
+    <style type="text/css" id="current-color-scheme">
+      .ColorScheme-Text {
+        color:#232629;
+      }
+      </style>
+  </defs>
+ <path style="fill:currentColor;fill-opacity:1;stroke:none"
+     d="M 13.314453 2 L 2 13.294922 L 2.7148438 14 L 14 2.6972656 L 13.314453 2 z M 8 3 A 8.9999916 9.000003 0 0 0 0.12304688 7.6679688 C 0.25199187 8.0317035 0.48048562 8.3445563 0.77929688 8.5761719 A 7.9999926 8.0000028 0 0 1 8 4 A 3.9999993 4.0000007 0 0 0 4 8 A 3.9999993 4.0000007 0 0 0 4.1054688 8.8945312 L 5 8 A 2.9999993 3.0000005 0 0 1 8 5 L 8.8925781 4.1074219 A 3.9999993 4.0000007 0 0 0 8.3496094 4.0175781 A 7.9999926 8.0000028 0 0 1 8.9277344 4.0722656 L 9.8066406 3.1933594 A 8.9999916 9.000003 0 0 0 8 3 z M 13.835938 5.1640625 L 13.121094 5.8789062 A 7.9999926 8.0000028 0 0 1 15.220703 8.5761719 C 15.522218 8.3424607 15.752612 8.0261216 15.880859 7.6582031 A 8.9999916 9.000003 0 0 0 13.835938 5.1640625 z M 11.894531 7.1054688 L 11 8 A 2.9999993 3.0000005 0 0 1 8 11 L 7.1074219 11.892578 A 3.9999993 4.0000007 0 0 0 8 12 A 3.9999993 4.0000007 0 0 0 12 8 A 3.9999993 4.0000007 0 0 0 11.894531 7.1054688 z "
+     class="ColorScheme-Text"
+     />
+</svg>
diff --git a/resource/lfs/icons/password-generate.svg b/resource/lfs/icons/password-generate.svg
new file mode 100644
index 00000000..12d703c4
--- /dev/null
+++ b/resource/lfs/icons/password-generate.svg
@@ -0,0 +1,13 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+  <defs id="defs3051">
+    <style type="text/css" id="current-color-scheme">
+      .ColorScheme-Text {
+        color:#232629;
+      }
+      </style>
+  </defs>
+ <path style="fill:currentColor;fill-opacity:1;stroke:none"
+     d="m3.5 2l-.531.969-.969.531.969.531.531.969.531-.969.969-.531-.969-.531zm7.631 0l-9.125 9.125 2.875 2.875 9.125-9.125zm0 1.438l1.438 1.439-2.781 2.779-1.438-1.438z"
+     class="ColorScheme-Text"
+     />
+</svg>
diff --git a/resource/lfs/icons/visibility.svg b/resource/lfs/icons/visibility.svg
new file mode 100644
index 00000000..df91c9d3
--- /dev/null
+++ b/resource/lfs/icons/visibility.svg
@@ -0,0 +1,21 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+  <defs id="defs3051">
+    <style type="text/css" id="current-color-scheme">
+      .ColorScheme-Text {
+        color:#232629;
+      }
+      </style>
+  </defs>
+  <g
+     transform="translate(-421.71429,-531.79074)">
+    <g
+       transform="matrix(0.75,0,0,0.74999813,421.46429,-241.22897)">
+      <path
+         style="fill:currentColor;fill-opacity:1;stroke:none"
+         d="M 8 3 A 8.9999925 9.0000023 0 0 0 0.12304688 7.6679688 C 0.2519919 8.0317178 0.48048563 8.3445725 0.77929688 8.5761719 A 7.9999935 8.0000021 0 0 1 8 4 A 3.9999996 4.0000004 0 0 0 4 8 A 3.9999996 4.0000004 0 0 0 8 12 A 3.9999996 4.0000004 0 0 0 12 8 A 3.9999996 4.0000004 0 0 0 8.3496094 4.0175781 A 7.9999935 8.0000021 0 0 1 15.220703 8.5761719 C 15.522218 8.3424725 15.752612 8.0260772 15.880859 7.6582031 A 8.9999925 9.0000023 0 0 0 8 3 z M 8 5 A 2.9999996 3.0000002 0 0 1 11 8 A 2.9999996 3.0000002 0 0 1 8 11 A 2.9999996 3.0000002 0 0 1 5 8 A 2.9999996 3.0000002 0 0 1 8 5 z M 8 6 A 1.9999999 2.0000003 0 0 0 6 8 A 1.9999999 2.0000003 0 0 0 8 10 A 1.9999999 2.0000003 0 0 0 10 8 A 1.9999999 2.0000003 0 0 0 9.9101562 7.4121094 A 0.9999999 1 0 0 1 9 8 A 0.9999999 1 0 0 1 8 7 A 0.9999999 1 0 0 1 8.5898438 6.0898438 A 1.9999999 2.0000003 0 0 0 8 6 z "
+         transform="matrix(1.3333333,0,0,1.3333367,0.33333333,1030.6955)"
+     class="ColorScheme-Text"
+         id="rect4170" />
+    </g>
+  </g>
+</svg>
diff --git a/resource/lfs/locale/template/GpgFrontend.pot b/resource/lfs/locale/template/GpgFrontend.pot
index 7591e844..203cf6cb 100644
--- a/resource/lfs/locale/template/GpgFrontend.pot
+++ b/resource/lfs/locale/template/GpgFrontend.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: GpgFrontend 2.1.1\n"
 "Report-Msgid-Bugs-To: [email protected]\n"
-"POT-Creation-Date: 2023-10-29 19:06+0800\n"
+"POT-Creation-Date: 2023-12-02 05:58-0800\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <[email protected]>\n"
@@ -17,3421 +17,3475 @@ msgstr ""
 "Content-Type: text/plain; charset=CHARSET\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:70
-msgid "Proxy"
+#: /home/eric/Documents/GpgFrontend/src/cmd.cpp:48
+msgid "This is free software; see the source for copying conditions."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:71
-msgid "Network Ability"
+#: /home/eric/Documents/GpgFrontend/src/cmd.cpp:52
+msgid "Build Timestamp: "
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:72
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:54
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyDetailsDialog.cpp:46
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:556
-msgid "Operations"
+#: /home/eric/Documents/GpgFrontend/src/cmd.cpp:53
+msgid "Build Version: "
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:74
-msgid "Enable Proxy"
+#: /home/eric/Documents/GpgFrontend/src/cmd.cpp:54
+msgid "Source Code Version: "
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:75
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:78
-msgid "Port"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:36
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:82
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:163
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:68
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:95
+msgid "Key ID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:77
-msgid "Host Address"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:37
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:83
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:69
+msgid "Algorithm"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:79
-msgid "Proxy Type"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:38
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:84
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:71
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:162
+msgid "Key Size"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:80
-msgid "Username"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:39
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:85
+msgid "Nominal Usage"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:81
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:411
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:162
-msgid "Password"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:40
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:86
+msgid "Actual Usage"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:84
-msgid "Apply Proxy Settings and Check Proxy Connection"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:41
+msgid "Expires on"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:87
-msgid "Forbid all GnuPG network connection."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:42
+msgid "Last Update"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:89
-msgid "Prohibit checking for version updates when the program starts."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:43
+msgid "Secret Key Existence"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:91
-msgid "Automatically import a missing key for signature verification."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:51
+msgid "Import from keyserver"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:93
-msgid ""
-"Tips: These Option Changes take effect only after the application restart."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:56
+msgid "Key not present with id 0x"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:279
-msgid "Test Server Url Accessibility"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:60
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:86
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:102
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:118
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:120
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:136
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:151
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:140
+msgid "Status"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:289
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:85
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:422
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:174
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:324
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:113
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:322
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:41
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:43
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgEncryptResultAnalyse.cpp:41
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:47
-msgid "Success"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:60
+msgid ":"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:290
-msgid "Successfully connect to the target server through the proxy server."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:62
+msgid "Key not present in key list"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:294
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:419
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:796
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:43
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:45
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgEncryptResultAnalyse.cpp:43
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:49
-msgid "Failed"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:70
+msgid "A Signature"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:295
-msgid ""
-"Unable to connect to the target server through the proxy server. Proxy "
-"settings may be invalid."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:75
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:91
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:107
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:125
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:141
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:156
+msgid "Key Information is NOT Available"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:305
-msgid "Test Proxy Server Connection..."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:77
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:93
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:109
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:127
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:143
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:158
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:140
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:47
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:82
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:108
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgEncryptResultAnalyse.cpp:54
+msgid "Fingerprint"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:306
-msgid ""
-"Is using your proxy settings to access the url. Note that this test "
-"operation will apply your proxy settings to the entire software."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:86
+msgid "Cert Revoked"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAdvanced.cpp:36
-msgid "Show Steganography Options"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:102
+msgid "Signature Expired"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAdvanced.cpp:38
-msgid "Show Steganography Options."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:118
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:120
+msgid "Key Expired"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAdvanced.cpp:42
-msgid "Pubkey Exchange"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:136
+msgid "General Error"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAdvanced.cpp:45
-msgid "Auto Pubkey Exchange"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:151
+msgid "Unknown Error "
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:54
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:44
-msgid "General"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:181
+msgid "Signer Name"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:55
-msgid "Appearance"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:182
+msgid "Signer Email"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:56
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:81
-msgid "Key Server"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:183
+msgid "Key's Fingerprint"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:57
-msgid "Network"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:184
+msgid "Valid"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:68
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:170
-msgid "Settings"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:185
+msgid "Flags"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:72
-msgid "Preference"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:192
+msgid "Fully Valid"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:131
-msgid "System Default"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:194
+msgid "NOT Fully Valid"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:53
-msgid "Keyserver List"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:200
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:84
+msgid "Good"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:56
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:623
-msgid "Default"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:203
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:87
+msgid "Bad"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:58
-msgid "Keyserver Address"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:206
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:91
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:90
+msgid "Expired"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:59
-msgid "Security"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:209
+msgid "Missing Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:60
-msgid "Available"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:212
+msgid "Revoked Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:62
-msgid "Add"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:215
+msgid "Expired Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:63
-msgid "Test Listed Keyserver"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:218
+msgid "Missing CRL"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:66
-msgid "Tips: Please Double-click table item to edit it."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:100
+msgid "Refresh"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:67
-msgid "Delete Selected"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:102
+msgid "Refresh the key list to synchronize changes."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:69
-msgid "Delete Selected Key Server"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:103
+msgid "Sync Public Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:70
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:71
-msgid "Set As Default"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:105
+msgid "Sync public key with your default keyserver."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:154
-msgid "Insecure keyserver address"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:106
+msgid "Uncheck ALL"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:155
-msgid ""
-"For security reasons, using HTTP as the communication protocol with the key "
-"server is not recommended. It is recommended to use HTTPS."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:108
+msgid "Cancel all checked items in the current tab at once."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:163
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:410
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:205
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:310
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:411
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:593
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:687
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:787
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:139
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:221
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:448
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:405
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:325
-msgid "Warning"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:109
+msgid "Check ALL"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:164
-msgid ""
-"You may not use HTTPS or HTTP as the protocol for communicating with the key "
-"server, which may not be wrong. But please check the address you entered "
-"again to make sure it is correct. Are you sure that want to add it into the "
-"keyserver list?"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:111
+msgid "Check all items in the current tab at once"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:211
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:60
-msgid "true"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:112
+msgid "Search for keys..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:212
-msgid "false"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:168
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:140
+msgid "Select"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:217
-msgid "unknown"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:168
+msgid "Type"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:231
-msgid "Set TCP Timeout"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:168
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:140
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:50
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:75
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:140
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:163
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:406
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:48
+msgid "Name"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:256
-msgid "Reachable"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:168
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:76
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:407
+msgid "Email Address"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:259
-msgid "Not Reachable"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:169
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:73
+msgid "Usage"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:271
-msgid "Test Key Server Connection..."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:169
+msgid "Trust"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:272
-msgid ""
-"This test only tests the network connectivity of the key server. Passing the "
-"test does not mean that the key server is functionally available."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:169
+msgid "Finger Print"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:48
-msgid "Cache"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:184
+msgid "Refreshing Key List..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:50
-msgid "Save checked private keys on exit and restore them on next start."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:352
+msgid "Import Keys"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:52
-msgid "Clear gpg password cache when closing GpgFrontend."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:355
+msgid "You've dropped something on the table."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:54
-msgid ""
-"Automatically restore unsaved Text Editor pages after an application crash."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:356
+msgid "GpgFrontend will now try to import key(s)."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:57
-msgid "Operation"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:361
+msgid "Always import without bothering."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:59
-msgid "Enable to use longer key expiration date."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:475
+msgid "Key List Refreshed."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:61
-msgid "Import files dropped on the Key List without confirmation."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:495
+msgid "Syncing Key List..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:63
-msgid "Language"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:503
+msgid "Sync [%1%/%2%] %3% %4%"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:65
-msgid "NOTE"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/KeyList.cpp:511
+msgid "Key List Sync Done."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:65
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:179
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:77
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:81
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/FileOperator.cpp:85
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/FileOperator.cpp:92
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/FileOperator.cpp:101
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/FileOperator.cpp:109
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/FileOperator.cpp:117
-msgid ": "
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:64
+msgid "0 character"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:66
-msgid "GpgFrontend will restart automatically if you change the language!"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:65
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:109
+msgid "lf"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:68
-msgid "Data"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:66
+msgid "utf-8"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:70
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:90
-#, c-format
-msgid "Clear All Log (Total Size: %s)"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:73
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:259
+msgid "%1% character(s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:74
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:106
-#, c-format
-msgid "Clear All Data Objects (Total Size: %s)"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:82
+msgid "Loading..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:98
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/SignersPicker.cpp:37
-msgid "Confirm"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:110
+msgid "UTF-8"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:99
-msgid ""
-"Are you sure you want to clear all data objects?\n"
-"This will result in loss of all cached form positions, statuses, key "
-"servers, etc."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:239
+msgid "%1% byte(s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:41
-msgid "Icon Size"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:283
+msgid "binary"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:42
-msgid "small"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:63
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:78
+msgid "untitled"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:43
-msgid "medium"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:140
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:222
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:449
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:489
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:407
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:205
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:310
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:411
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:593
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:687
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:73
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:163
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:319
+msgid "Warning"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:44
-msgid "large"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:141
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:223
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:450
+msgid ""
+"Cannot read file %1%:\n"
+"%2%."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:46
-msgid "Icon Style"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:152
+msgid "Open file"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:47
-msgid "just text"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:186
+msgid "Save"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:48
-msgid "just icons"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:188
+msgid ""
+"After saving, the encoding of the current file will be converted to UTF-8 "
+"and the line endings will be changed to LF. "
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:49
-msgid "text and icons"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:192
+msgid "If this is not the result you expect, please use \"save as\"."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:51
-msgid "Window State"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:244
+msgid "Save file"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:53
-msgid "Save window size and position on exit."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:306
+msgid "Unsaved document"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:55
-msgid "Text Editor"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:307
+msgid ""
+"The document \"%1\" has been modified. Do you want to save your changes?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:56
-msgid "Font Size in Text Editor"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:310
+msgid "Note:"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:58
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:661
-msgid "Information Board"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:311
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/QuitDialog.cpp:103
+msgid "If you don't save these files, all changes are lost."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:60
-msgid "Font Size in Information Board"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/TextEdit.cpp:489
+msgid "No document to print"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:86
-msgid "The expire date of the key pair has been updated."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FindWidget.cpp:44
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:156
+msgid "Find"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:95
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:184
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:332
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:314
-msgid "Failure"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:218
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:346
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:357
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:397
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:416
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:460
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/InfoBoardWidget.cpp:175
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:88
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:248
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:304
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:370
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:484
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:556
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:595
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:616
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:642
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:660
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:677
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:690
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:703
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:718
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:342
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:394
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:423
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:429
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:437
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:478
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:50
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:55
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:60
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:80
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:214
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:284
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:337
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:443
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:496
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:534
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:615
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:650
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:728
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:76
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:128
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:175
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:227
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:276
+msgid "Error"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:96
-msgid "Failed to update the expire date of the key pair."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:219
+msgid "The path is not exists, unprivileged or unreachable."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:143
-msgid "Modified Expiration Date (Local Time)"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:227
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:135
+msgid "Open"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:145
-msgid ""
-"Tips: For the sake of security, the key is valid for up to two years. If you "
-"are an expert user, please unlock it for a longer time in the settings."
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:230
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:382
+msgid "Rename"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:148
-msgid "No Expiration"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:233
+msgid "Delete"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:149
-msgid "Modified Expiration Date"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:237
+msgid "Calculate Hash"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:43
-msgid "Owner"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:241
+msgid "Directory"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:44
-msgid "Primary Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:245
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:161
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:248
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:245
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:474
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:548
+msgid "File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:45
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:80
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:139
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:75
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:91
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:107
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:125
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:141
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:156
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:105
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgEncryptResultAnalyse.cpp:54
-msgid "Fingerprint"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:249
+msgid "Compress..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:46
-msgid "Additional UIDs"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:255
+msgid "Open with Default System Application"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:73
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:139
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:162
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:49
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:403
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:46
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:139
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:167
-msgid "Name"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:260
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:44
+msgid "New"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:74
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:404
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:167
-msgid "Email Address"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:278
+msgid "Show Hidden File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:75
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:139
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:51
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:405
-msgid "Comment"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:290
+msgid "Show System File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:80
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:162
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:66
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:36
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:94
-msgid "Key ID"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:347
+msgid "The directory is unprivileged or unreachable."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:81
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:67
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:37
-msgid "Algorithm"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:358
+msgid "The file is unprivileged or unreachable."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:82
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:69
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:160
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:38
-msgid "Key Size"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:382
+msgid "New Filename"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:83
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:39
-msgid "Nominal Usage"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:398
+msgid "Unable to rename the file or folder."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:84
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:40
-msgid "Actual Usage"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:408
+msgid "Are you sure you want to delete it?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:85
-msgid "Owner Trust Level"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:417
+msgid "Unable to delete the file or folder."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:86
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:75
-msgid "Create Date (Local Time)"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:432
+msgid "Make New Directory"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:88
-msgid "Expires on (Local Time)"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:432
+msgid "Directory Name"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:90
-msgid "Last Update (Local Time)"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:449
+msgid "Create Empty File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:92
-msgid "Primary Key Existence"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:450
+msgid "Filename (you can given extension)"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/FilePage.cpp:460
+msgid "Unable to create the file."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:107
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:132
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:103
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:136
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/InfoBoardWidget.cpp:43
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/InfoBoardWidget.cpp:44
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:136
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:109
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:134
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:105
 msgid "Copy"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:134
-msgid "copy fingerprint to clipboard"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/InfoBoardWidget.cpp:45
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:73
+msgid "Save File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:180
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:286
-msgid "Exists"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/InfoBoardWidget.cpp:46
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:67
+msgid "Clear"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:180
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:287
-msgid "Not Exists"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/InfoBoardWidget.cpp:166
+msgid "Save Information Board's Content"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:212
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:222
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:278
-msgid "Certificate"
+#: /home/eric/Documents/GpgFrontend/src/ui/widgets/InfoBoardWidget.cpp:176
+msgid "The file path is not exists, unprivileged or unreachable."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:213
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:224
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:279
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:179
-msgid "Encrypt"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:89
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:249
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:305
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:371
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:485
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:557
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:285
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:338
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:444
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:535
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:651
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:729
+msgid "An error occurred during operation."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:214
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:226
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:280
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:222
-msgid "Sign"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:101
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:223
+msgid "Symmetric Encryption"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:215
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:228
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:281
-msgid "Auth"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:102
+msgid ""
+"No Key Checked. Do you want to encrypt with a symmetric cipher using a "
+"passphrase?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:240
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:206
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:407
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:160
-msgid "Never Expire"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:108
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:231
+msgid "Symmetrically Encrypting"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:262
-msgid "No Data"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:132
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:192
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:388
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:398
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:381
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:322
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:381
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:503
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:517
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:560
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:569
+msgid "Invalid Operation"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:284
-msgid "Warning: The primary key has expired."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:134
+msgid ""
+"The selected key contains a key that does not actually have a encrypt usage."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:289
-msgid "Warning: The primary key has been revoked."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:136
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:196
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:405
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:251
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:565
+msgid "For example the Following Key:"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyDetailsDialog.cpp:41
-msgid "KeyPair"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:146
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:169
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:257
+msgid "Encrypting"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyDetailsDialog.cpp:42
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:69
-msgid "UIDs"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:183
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:391
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:373
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:552
+msgid "No Key Checked"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyDetailsDialog.cpp:44
-msgid "Subkeys"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:184
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:374
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:553
+msgid "Please check the key in the key toolbox on the right."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyDetailsDialog.cpp:56
-msgid "Key Details"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:194
+msgid ""
+"The selected key contains a key that does not actually have a signature "
+"usage."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:49
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:188
-msgid "New UID"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:254
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:424
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:221
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:104
+msgid "Signing"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:50
-msgid "UID Management"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:310
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:320
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:345
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:350
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:355
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:737
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:742
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:747
+msgid "Decrypting"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:74
-msgid "TOFU"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:376
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:508
+msgid "Verifying"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:86
-msgid "Signature of Selected UID"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:392
+msgid "Please check some key in the key toolbox on the right."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:139
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:167
-msgid "Select"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:403
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:249
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:563
+msgid "Invalid KeyPair"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:139
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:162
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:50
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:139
-msgid "Email"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:404
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:250
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:564
+msgid "The selected keypair cannot be used for encryption."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:162
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:161
-msgid "Create Date (UTC)"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:490
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:628
+msgid "Encrypting and Signing"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:163
-msgid "Expired Date (UTC)"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:562
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:701
+msgid "Decrypting and Verifying"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:239
-msgid "TOFU %1"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:595
+msgid "Key Export Operation Failed."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:295
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:302
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:246
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:251
-msgid "Never Expires"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:616
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:642
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:660
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:677
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:690
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:703
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:718
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:342
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:394
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:437
+msgid "Key Not Found."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:321
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:378
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:499
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:513
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:555
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:564
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:370
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:380
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:381
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:129
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:189
-msgid "Invalid Operation"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:808
+msgid "GpgFrontend Upgradeable (New Version: %1)."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:322
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:379
-msgid "Please select one or more UIDs before doing this operation."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:819
+msgid "Withdrawn Version"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:343
-msgid "Sign Selected UID(s)"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:821
+msgid ""
+"This version(%1) may have been withdrawn by the developer due to serious "
+"problems. Please stop using this version immediately and use the latest "
+"stable version."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:345
-msgid "Delete Selected UID(s)"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:826
+msgid ""
+"You can download the latest stable version(%1) on Github Releases Page.<br/>"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:365
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:291
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:305
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:325
-msgid "Successful Operation"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:832
+msgid "This maybe a BETA Version (Latest Stable Version: %1)."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:366
-msgid "Successfully added a new UID."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:53
+msgid "All"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:368
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:403
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:438
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:534
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:586
-msgid "Operation Failed"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:56
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:639
+msgid "Only Public Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:369
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:439
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:535
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:587
-msgid "An error occurred during the operation."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:65
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:648
+msgid "Has Private Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:390
-msgid "Deleting UIDs"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:74
+msgid "No Primary Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:393
-msgid "Are you sure that you want to delete the following UIDs?"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:83
+msgid "Revoked"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:395
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:432
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:529
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:581
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:308
-msgid "The action can not be undone."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:115
+msgid "KeyPair Management"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:404
-msgid "An error occurred during the delete %1 operation."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:136
+msgid "Ctrl+O"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:428
-msgid "Set Primary UID"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:137
+msgid "Open Key File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:430
-msgid "Are you sure that you want to set the Primary UID to?"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:141
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:144
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:91
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:66
+msgid "Close"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:470
-msgid "Set As Primary"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:142
+msgid "Ctrl+Q"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:473
-msgid "Sign UID"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:147
+msgid "New Keypair"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:476
-msgid "Delete UID"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:148
+msgid "Ctrl+N"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:500
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:514
-msgid "Please select one UID before doing this operation."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:150
+msgid "Generate KeyPair"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:524
-msgid "Deleting UID"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:154
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:181
+msgid "New Subkey"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:527
-msgid "Are you sure that you want to delete the following uid?"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:155
+msgid "Ctrl+Shift+N"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:545
-msgid "Delete(Revoke) Key Signature"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:157
+msgid "Generate Subkey For Selected KeyPair"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:556
-msgid "Please select one Key Signature before doing this operation."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:163
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:247
+msgid "Import New Key From File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:565
-msgid ""
-"To delete the signature, you need to have its corresponding public key in "
-"the local database."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:167
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:251
+msgid "Clipboard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:576
-msgid "Deleting Key Signature"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:171
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:255
+msgid "Import New Key From Clipboard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:578
-msgid "Are you sure that you want to delete the following signature?"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:180
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:264
+msgid "Keyserver"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:48
-msgid "General Operations"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:184
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:268
+msgid "Import New Key From Keyserver"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:54
-msgid "Export Public Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:190
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:458
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:56
+msgid "Key Package"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:60
-msgid "Export Private Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:193
+msgid "Import Key(s) From a Key Package"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:67
-msgid "Modify Expiration Datetime (Primary Key)"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:197
+msgid "Export To Clipboard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:70
-msgid "Modify Password"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:200
+msgid "Export Selected Key(s) To Clipboard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:93
-msgid "Key Server Operation (Pubkey)"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:204
+msgid "Export To Key Package"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:101
-msgid "Generate Revoke Certificate"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:207
+msgid "Export Checked Key(s) To a Key Package"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:107
-msgid "Modify TOFU Policy"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:211
+msgid "Export As OpenSSH"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:112
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:444
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:445
-msgid "Set Owner Trust Level"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:214
+msgid "Export Selected Key(s) As OpenSSH Format to File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:135
-msgid "Upload Key Pair to Key Server"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:218
+msgid "Delete Selected Key(s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:141
-msgid "Sync Key Pair From Key Server"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:219
+msgid "Delete the Selected keys"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:155
-msgid "Export Full Secret Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:223
+msgid "Delete Checked Key(s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:161
-msgid "Export Shortest Secret Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:224
+msgid "Delete the Checked keys"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:173
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:225
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:274
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:75
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:127
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:324
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:376
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:405
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:411
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:419
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:460
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:50
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:55
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:60
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:80
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:214
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:284
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:337
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:443
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:496
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:534
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:615
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:650
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:728
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:85
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:245
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:308
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:374
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:488
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:560
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:599
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:620
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:646
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:664
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:681
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:694
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:707
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:722
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/InfoBoardWidget.cpp:173
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:216
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:344
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:355
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:395
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:414
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:458
-msgid "Error"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:229
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:424
+msgid "Show Key Details"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:174
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:226
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:275
-msgid "An error occurred during the export operation."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:230
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:425
+msgid "Show Details for this Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:190
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:242
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:291
-msgid "Export Key To File"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:234
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:235
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:444
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:445
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:114
+msgid "Set Owner Trust Level"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:191
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:243
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:292
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:235
-msgid "Key Files"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:252
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:271
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:566
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:62
+msgid "Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:198
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:250
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:299
-msgid "Export Error"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:253
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:61
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:131
+msgid "Generate Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:199
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:251
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:300
-msgid "Couldn't open %1 for writing"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:257
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:283
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:516
+msgid "Import Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:207
-msgid "Exporting short private Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:282
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:592
+msgid "Import key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:208
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:261
-msgid "You are about to export your"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:321
+msgid "Deleting Keys"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:209
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:262
-msgid " PRIVATE KEY "
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:324
+msgid "Are you sure that you want to delete the following keys?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:210
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:263
-msgid "This is NOT your Public Key, so DON'T give it away."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:326
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:398
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:436
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:533
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:586
+msgid "The action can not be undone."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:211
-msgid "Do you REALLY want to export your PRIVATE KEY in a Minimum Size?"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:353
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:366
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:414
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:86
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:93
+msgid "Forbidden"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:214
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:354
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:367
+msgid "Please check some keys before doing this operation."
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:359
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:449
+msgid "key(s) exported"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:389
+msgid "Please select one KeyPair before doing this operation."
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:399
 msgid ""
-"For OpenPGP keys it removes all signatures except for the latest self-"
-"signatures."
+"If a key pair does not have a private key then it will not be able to "
+"generate sub-keys."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:260
-msgid "Exporting private Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:415
+msgid ""
+"Please select a key before performing this operation. If you select multiple "
+"keys, only the first key will be exported."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:264
-msgid "Do you REALLY want to export your PRIVATE KEY?"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:423
+msgid "An error occur in exporting."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:328
-msgid "Revocation Certificates"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:430
+msgid ""
+"This key may not be able to export as OpenSSH format. Please check the key-"
+"size of the subkey(s) used to sign."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:347
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:377
-msgid "Not Successful"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:444
+msgid "Export OpenSSH Key To File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:348
-msgid "Modify password not successfully."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:445
+msgid "OpenSSH Public Key Files"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:354
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:364
-msgid "Policy Auto"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:457
+msgid "Import Key Package"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:354
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:366
-msgid "Policy Good"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:461
+msgid "Import Key Package Passphrase File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:354
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:368
-msgid "Policy Bad"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:462
+msgid "Key Package Passphrase File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:355
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:370
-msgid "Policy Ask"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:472
+msgid "key(s) imported"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:355
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:372
-msgid "Policy Unknown"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:479
+msgid "An error occur in importing key package."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:359
-msgid "Modify TOFU Policy(Default is Auto)"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:53
+msgid "Open a new file"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:360
-msgid "Policy for the Key Pair:"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:56
+msgid "Open..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:378
-msgid "Modify TOFU policy not successfully."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:59
+msgid "Open an existing file"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:386
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:763
-#: /home/eric/develop/cpp/GpgFrontend/src/core/model/GpgKey.cpp:81
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:88
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:183
-msgid "Unknown"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:62
+msgid "File Browser"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:386
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:404
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:763
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:781
-#: /home/eric/develop/cpp/GpgFrontend/src/core/model/GpgKey.cpp:83
-msgid "Undefined"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:69
+msgid "Open a file browser"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:386
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:402
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:763
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:779
-#: /home/eric/develop/cpp/GpgFrontend/src/core/model/GpgKey.cpp:85
-msgid "Never"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:76
+msgid "Save the current File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:386
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:400
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:763
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:777
-#: /home/eric/develop/cpp/GpgFrontend/src/core/model/GpgKey.cpp:87
-msgid "Marginal"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:79
+msgid "Save As"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:387
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:398
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:764
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:775
-#: /home/eric/develop/cpp/GpgFrontend/src/core/model/GpgKey.cpp:89
-msgid "Full"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:82
+msgid "Save the current File as..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:387
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:396
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:764
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:773
-#: /home/eric/develop/cpp/GpgFrontend/src/core/model/GpgKey.cpp:91
-msgid "Ultimate"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:85
+msgid "Print"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:389
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:766
-msgid "Modify Owner Trust Level"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:88
+msgid "Print Document"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:390
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:767
-msgid "Trust for the Key Pair:"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:93
+msgid "Close file"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:411
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:788
-msgid ""
-"Owner Trust Level cannot set to Unknown level, automately changing it into "
-"Undefined level."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:96
+msgid "Quit"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:420
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:797
-msgid "Modify Owner Trust Level failed."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:99
+msgid "Quit Program"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:423
-msgid "Set Owner Trust Level successful."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:104
+msgid "Undo"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:44
-msgid "Subkey List"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:106
+msgid "Undo Last Edit Action"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:45
-msgid "Detail of Selected Subkey"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:109
+msgid "Redo"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:49
-msgid "Generate A New Subkey"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:111
+msgid "Redo Last Edit Action"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:71
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:168
-msgid "Usage"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:114
+msgid "Zoom In"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:73
-msgid "Expires On (Local Time)"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:118
+msgid "Zoom Out"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:76
-msgid "Existence"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:122
+msgid "Paste"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:79
-msgid "Key in Smart Card"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:125
+msgid "Paste Text From Clipboard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:160
-msgid "Subkey ID"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:128
+msgid "Cut"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:160
-msgid "Algo"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:132
+msgid "Cut the current selection's contents to the clipboard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:161
-msgid "Expire Date (UTC)"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:140
+msgid "Copy the current selection's contents to the clipboard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:290
-msgid "Yes"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:144
+msgid "Quote"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:290
-msgid "No"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:146
+msgid "Quote whole text"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:320
-msgid "Edit Expire Date"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:149
+msgid "Select All"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:59
-msgid "Notice: The New UID Created will be set as Primary."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:152
+msgid "Select the whole text"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:67
-msgid "Create New UID"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:158
+msgid "Find a word"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:83
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:98
-msgid "Name must contain at least five characters."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:161
+msgid "Remove spacing"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:87
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:103
-msgid "Please give a email address."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:166
+msgid "Remove double linebreaks, e.g. in pasted text from Web Mailer"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:45
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/SignersPicker.cpp:48
-msgid "Signers"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:170
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:69
+msgid "Settings"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:88
-msgid "Expire Date"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:171
+msgid "Open settings dialog"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:98
-msgid "Sign For Key's UID(s)"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:179
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:215
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:226
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:281
+msgid "Encrypt"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:129
-msgid "Unsuccessful Operation"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:185
+msgid "Encrypt Message"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:130
-msgid "Signature operation failed for UID %1"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:188
+msgid "Encrypt Sign"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:134
-msgid "Operation Complete"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:196
+msgid "Encrypt and Sign Message"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:135
-msgid "The signature operation of the UID is complete"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:200
+msgid "Decrypt"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:38
-msgid "Signatures Details"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:207
+msgid "Decrypt Message"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:61
-msgid "No valid input found"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:210
+msgid "Decrypt Verify"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:76
-msgid "Error Validating signature"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:218
+msgid "Decrypt and Verify Message"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:78
-msgid "File was signed on %1%"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:222
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:216
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:228
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:282
+msgid "Sign"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:81
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:87
-msgid "It Contains"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:229
+msgid "Sign Message"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:84
-msgid "Signed on %1%"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:232
+msgid "Verify"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/SignersPicker.cpp:38
-msgid "Cancel"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:239
+msgid "Verify Message"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/SignersPicker.cpp:56
-msgid "Select Signer(s)"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:274
+msgid "Editor"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/SignersPicker.cpp:60
-msgid "Please select one or more private keys you use for signing."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:276
+msgid "Import New Key From Editor"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/SignersPicker.cpp:62
-msgid "If no key is selected, the default key will be used for signing."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:280
+msgid "Manage Keys"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/QuitDialog.cpp:37
-msgid "Unsaved Files"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:282
+msgid "Open Key Management"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/QuitDialog.cpp:86
-msgid ""
-"%1% files contain unsaved information.<br/>Save the changes before closing?"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:286
+msgid "Clear Password Cache"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/QuitDialog.cpp:100
-msgid "Check the files you want to save:"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:288
+msgid "Clear Password Cache of GnuPG"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/QuitDialog.cpp:102
-msgid "Note"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:291
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:305
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:325
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:368
+msgid "Successful Operation"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/QuitDialog.cpp:103
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:310
-msgid "If you don't save these files, all changes are lost."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:292
+msgid "Clear password cache successfully"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:60
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:130
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:235
-msgid "Generate Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:294
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:309
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:329
+msgid "Failed Operation"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:111
-msgid "Expiration time too long."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:295
+msgid "Failed to clear password cache of GnuPG"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:116
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:275
-msgid "Password is empty."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:299
+msgid "Reload All Components"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:155
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:308
-msgid "Generating"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:301
+msgid "Reload All GnuPG's Components"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:175
-msgid "The new key pair has been generated."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:306
+msgid "Reload all the GnuPG's components successfully"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:184
-msgid "Key generation failed."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:310
+msgid "Failed to reload all or one of the GnuPG's component(s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:213
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:98
-msgid "Key Usage"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:314
+msgid "Restart All Components"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:215
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:100
-msgid "Encryption"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:316
+msgid "Restart All GnuPG's Components"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:218
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:103
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:424
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:251
-msgid "Signing"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:326
+msgid "Restart all the GnuPG's components successfully"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:221
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:106
-msgid "Certification"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:330
+msgid "Failed to restart all or one of the GnuPG's component(s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:224
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:109
-msgid "Authentication"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:335
+msgid "Open GnuPG Controller"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:406
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:159
-msgid "Expiration Date"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:337
+msgid "Open GnuPG Controller Dialog"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:408
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:158
-msgid "KeySize (in Bit)"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:344
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:46
+msgid "About"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:409
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:157
-msgid "Key Type"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:346
+msgid "Show the application's About box"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:412
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:163
-msgid "Non Pass Phrase"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:351
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:524
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:55
+msgid "GnuPG"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:426
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:174
-msgid "Basic Information"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:353
+msgid "Information about Gnupg"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:70
-msgid ""
-"Tipps: if the key pair has a passphrase, the subkey's passphrase must be "
-"equal to it."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:357
+msgid "Translate"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:82
-msgid "Generate New Subkey"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:359
+msgid "Information about translation"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:270
-msgid "Expiration time no more than 2 years."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:366
+msgid "Check for Updates"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:325
-msgid "The new subkey has been generated."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:368
+msgid "Check for updates"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:332
-msgid "Failed to generate key."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:372
+msgid "Open Wizard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:46
-msgid "Description"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:373
+msgid "Open the wizard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:46
-msgid "Version"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:378
+msgid "Append Public Key to Editor"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:47
-msgid "Checksum"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:380
+msgid "Append selected Keypair's Public Key to Editor"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:47
-msgid "Binary Path"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:385
+msgid "Append Create DateTime to Editor"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:49
-msgid "Components"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:387
+msgid "Append selected Key's creation date and time to Editor"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:50
-msgid "Configurations"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:392
+msgid "Append Expire DateTime to Editor"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:60
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:234
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:253
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:566
-msgid "Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:394
+msgid "Append selected Key's expiration date and time to Editor"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:60
-msgid "Value"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:399
+msgid "Append Fingerprint to Editor"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:47
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:344
-msgid "About"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:401
+msgid "Append selected Key's Fingerprint to Editor"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:55
-msgid "About GpgFrontend"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:405
+msgid "Copy Email"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:56
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:351
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:524
-msgid "GnuPG"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:407
+msgid "Copy selected Keypair's to clipboard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:57
-msgid "Translators"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:412
+msgid "Copy Default UID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:58
-msgid "Update"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:414
+msgid "Copy selected Keypair's default UID to clipboard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:92
-msgid ""
-"GpgFrontend is an easy-to-use, compact, cross-platform, and installation-"
-"free GnuPG Frontend.It visualizes most of the common operations of GnuPG."
-"GpgFrontend is licensed under the GPLv3"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:418
+msgid "Copy Key ID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:98
-msgid "Developer:"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:420
+msgid "Copy selected Keypair's ID to clipboard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:99
-msgid "If you have any questions or suggestions, raise an issue at"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:429
+msgid "Add To Favourite"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:102
-msgid "or send a mail to my mailing list at"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:430
+msgid "Add this key to Favourite Table"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:104
-msgid "Built with Qt"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:436
+msgid "Remove From Favourite"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:105
-msgid "and"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:438
+msgid "Remove this key from Favourite Table"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:106
-msgid "Built at"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:464
+msgid "Remove PGP Header"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:145
-msgid ""
-"If you think there are any problems with the translation, why not "
-"participate in the translation work? If you want to participate, please read "
-"the document or contact me via email."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:468
+msgid "Add PGP Header"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:169
-msgid ""
-"It is recommended that you always check the version of GpgFrontend and "
-"upgrade to the latest version."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:487
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:571
+msgid "Edit"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:172
-msgid ""
-"New versions not only represent new features, but also often represent "
-"functional and security fixes."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:505
+msgid "Crypt"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:178
-msgid "Current Version"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:515
+msgid "Keys"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:269
-msgid "Latest Version From Github"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:532
+msgid "Steganography"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:275
-msgid "The current version is less than the latest version on github."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:536
+msgid "View"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:277
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:288
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:300
-msgid "Please click"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:538
+msgid "Help"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:280
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:291
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:303
-msgid "Here"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:556
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:54
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:72
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyDetailsDialog.cpp:47
+msgid "Operations"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:280
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:291
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:303
-msgid "to download the latest stable version."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:579
+msgid "Special Edit"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:286
-msgid ""
-"This version has serious problems and has been withdrawn. Please stop using "
-"it immediately."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:591
+msgid "Import key from..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:297
-msgid ""
-"This version has not been released yet, it may be a beta version. If you are "
-"not a tester and care about version stability, please do not use this "
-"version."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:608
+msgid "Ready"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:45
-msgid "Key Database"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:615
+msgid "Key ToolBox"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:46
-msgid "Advanced"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:623
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:56
+msgid "Default"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:48
-msgid "No ASCII Mode"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:631
+msgid "Favourite"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:50
-msgid "Use Pinentry as Password Input Dialog"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:661
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:58
+msgid "Information Board"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:51
-msgid "Use Custom GnuPG"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:51
+msgid "The path %1 does not exist."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:52
-msgid "Select GnuPG Path"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:56
+msgid "No permission to read this file."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:54
-msgid "Use Custom GnuPG Key Database Path"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:61
+msgid "No permission to create file."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:56
-msgid "Select Key Database Path"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:80
+msgid "The file is not a tarball."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:60
-msgid "Tips: please select a directroy where \"gpgconf\" is located in."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:94
+msgid "Extracting Tarball"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:62
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:139
+msgid "Making Tarball"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:201
+msgid "The target file %1% already exists, do you need to overwrite it?"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:215
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:616
+msgid "Unable to convert the folder into tarball."
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:224
 msgid ""
-"Tips: notice that modify any of these settings will cause an Application "
-"restart."
+"No Key Selected. Do you want to encrypt with a symmetric cipher using a "
+"passphrase?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:94
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:130
-msgid "Open Directory"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:311
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:594
+msgid "The target file already exists, do you need to overwrite it?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:184
-msgid "GnuPG Controller"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:346
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:738
+msgid "Do you want to extract and delete the decrypted tarball?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:388
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:396
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:403
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:415
-msgid "Illegal GnuPG Path"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:351
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:743
+msgid "Extracting tarball succeeded."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:389
-msgid "Target GnuPG Path is empty."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:356
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:748
+msgid "Extracting tarball failed."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:397
-msgid "Target GnuPG Path is not an exists readable directory."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:382
+msgid ""
+"The selected key contains a key that does not actually have a sign usage."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:404
-msgid "Target GnuPG Path is not an absolute path."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:384
+msgid "for example the Following Key:"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:416
-msgid "Target GnuPG Path contains no \"gpgconf\" executable."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:412
+msgid "The signature file \"%1\" exists, do you need to overwrite it?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:428
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:435
-msgid "Illegal GnuPG Key Database Path"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:484
+msgid "Origin file to verify"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:429
-msgid "Target GnuPG Key Database Path is empty."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:484
+msgid "Filepath"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:436
-msgid "Target GnuPG Key Database Path is not an exists readable directory."
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:497
+msgid ""
+"Please select the appropriate origin file or signature file. Ensure that "
+"both are in this directory."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:41
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:61
-msgid "Key Update Details"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:688
+msgid "The output file %1 already exists, do you need to overwrite it?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:42
-msgid "No keys found"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindow.cpp:181
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindow.cpp:183
+msgid "Critical error occur while loading GpgFrontend."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:44
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:63
-msgid "Key Import Details"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindow.cpp:182
+msgid "Loading Failed"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:45
-msgid "No keys found to import"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotUI.cpp:235
+msgid "Show passphrase"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:79
-msgid "General key info"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotUI.cpp:236
+msgid "Hide passphrase"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:82
-msgid "Considered"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotUI.cpp:241
+msgid "PIN:"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:89
-msgid "Public unchanged"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotUI.cpp:244
+msgid "Passphrases do not match"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:95
-msgid "Imported"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotUI.cpp:247
+msgid "Caps Lock is on"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:103
-msgid "Not Imported"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotUI.cpp:251
+msgid "Pinentry"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:110
-msgid "Private Read"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotUI.cpp:256
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:99
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/SignersPicker.cpp:38
+msgid "Confirm"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:117
-msgid "Private Imported"
+#: /home/eric/Documents/GpgFrontend/src/ui/main_window/MainWindowSlotUI.cpp:257
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/SignersPicker.cpp:39
+msgid "Cancel"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:124
-msgid "Private Unchanged"
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:49
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:89
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:185
+#: /home/eric/Documents/GpgFrontend/src/core/model/GpgKey.cpp:75
+msgid "Unknown"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:139
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:58
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:84
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:100
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:116
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:118
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:134
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:149
-msgid "Status"
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:49
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:67
+#: /home/eric/Documents/GpgFrontend/src/core/model/GpgKey.cpp:77
+msgid "Undefined"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:168
-msgid "Private"
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:49
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:65
+#: /home/eric/Documents/GpgFrontend/src/core/model/GpgKey.cpp:79
+msgid "Never"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:171
-msgid "Public"
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:49
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:63
+#: /home/eric/Documents/GpgFrontend/src/core/model/GpgKey.cpp:81
+msgid "Marginal"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:174
-msgid "Unchanged"
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:50
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:61
+#: /home/eric/Documents/GpgFrontend/src/core/model/GpgKey.cpp:83
+msgid "Full"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:177
-msgid "New Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:50
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:59
+#: /home/eric/Documents/GpgFrontend/src/core/model/GpgKey.cpp:85
+msgid "Ultimate"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:180
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:148
-msgid "New Subkey"
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:52
+msgid "Modify Owner Trust Level"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:184
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:57
-msgid "New Signature"
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:53
+msgid "Trust for the Key Pair:"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:57
-msgid "Uploading Public Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:74
+msgid ""
+"Owner Trust Level cannot set to Unknown level, automately changing it into "
+"Undefined level."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:95
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:367
-msgid "Cannot read default_keyserver From Settings"
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:82
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:294
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:44
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:47
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:51
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgEncryptResultAnalyse.cpp:43
+msgid "Failed"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:96
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:466
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:368
-msgid "Default Keyserver Not Found"
+#: /home/eric/Documents/GpgFrontend/src/ui/function/SetOwnerTrustLevel.cpp:83
+msgid "Modify Owner Trust Level failed."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:97
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:467
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:369
+#: /home/eric/Documents/GpgFrontend/src/ui/GpgFrontendApplication.cpp:83
+msgid "Standard Exception Thrown"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/GpgFrontendApplication.cpp:84
 msgid ""
-"Cannot read default keyserver from your settings, please set a default "
-"keyserver first"
+"Oops, an standard exception was thrown during the running of the program. "
+"This is not a serious problem, it may be the negligence of the programmer, "
+"please report this problem if you can."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:150
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:498
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:512
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:405
-msgid "Key Not Found"
+#: /home/eric/Documents/GpgFrontend/src/ui/GpgFrontendApplication.cpp:94
+msgid "Unhandled Exception Thrown"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:153
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:286
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:501
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:516
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:408
-msgid "Timeout"
+#: /home/eric/Documents/GpgFrontend/src/ui/GpgFrontendApplication.cpp:95
+msgid ""
+"Oops, an unhandled exception was thrown during the running of the program. "
+"This is not a serious problem, it may be the negligence of the programmer, "
+"please report this problem if you can."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:156
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:289
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:504
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:411
-msgid "Key Server Not Found"
+#: /home/eric/Documents/GpgFrontend/src/ui/GpgFrontendUIInit.cpp:143
+msgid "Loading Gnupg Info..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:159
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:292
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:507
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:523
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:414
-msgid "Connection Error"
+#: /home/eric/Documents/GpgFrontend/src/ui/GpgFrontendUIInit.cpp:144
+msgid ""
+"If this process is too slow, please set the key server address appropriately "
+"in the gnupg configuration file (depending on the network situation in your "
+"country or region)."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:164
-msgid "Upload Success"
+#: /home/eric/Documents/GpgFrontend/src/ui/GpgFrontendUIInit.cpp:270
+msgid "could not read properly from configure file"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:165
-msgid "Upload Public Key Successfully"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:45
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:55
+msgid "General"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:54
-msgid "Export Key Package"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:46
+msgid "Key Database"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:55
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:184
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:440
-msgid "Key Package"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:47
+msgid "Advanced"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:65
-msgid "Export Key Package Passphrase"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:49
+msgid "No ASCII Mode"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:67
-msgid "Key File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:51
+msgid "Use Pinentry as Password Input Dialog"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:76
-msgid "An error occurred while generating the passphrase file."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:52
+msgid "Use Custom GnuPG"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:85
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:92
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:335
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:348
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:396
-msgid "Forbidden"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:53
+msgid "Select GnuPG Path"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:86
-msgid "Please select an output path before exporting."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:55
+msgid "Use Custom GnuPG Key Database Path"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:93
-msgid ""
-"Please generate a password to protect your key before exporting, it is very "
-"important. Don't forget to back up your password in a safe place."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:57
+msgid "Select Key Database Path"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:115
-msgid ""
-"The Key Package has been successfully generated and has been protected by "
-"encryption algorithms(AES-256-ECB). You can safely transfer your Key Package."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:61
+msgid "Tips: please select a directroy where \"gpgconf\" is located in."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:119
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:63
 msgid ""
-"But the key file cannot be leaked under any circumstances. Please delete the "
-"Key Package and key file as soon as possible after completing the transfer "
-"operation."
+"Tips: notice that modify any of these settings will cause an Application "
+"restart."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:128
-msgid "An error occurred while exporting the key package."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:95
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:131
+msgid "Open Directory"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:135
-msgid "Key Package Name"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:185
+msgid "GnuPG Controller"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:136
-msgid "Output Path"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:388
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:396
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:403
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:415
+msgid "Illegal GnuPG Path"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:137
-msgid "Passphrase"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:389
+msgid "Target GnuPG Path is empty."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:139
-msgid ""
-"Tips: You can use Key Package to safely and conveniently transfer your "
-"public and private keys between devices."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:397
+msgid "Target GnuPG Path is not an exists readable directory."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:141
-msgid "Generate and Save Passphrase"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:404
+msgid "Target GnuPG Path is not an absolute path."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:142
-msgid "Generate Key Package Name"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:416
+msgid "Target GnuPG Path contains no \"gpgconf\" executable."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:143
-msgid "Select Output Path"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:428
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:435
+msgid "Illegal GnuPG Key Database Path"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:146
-msgid "Include secret key (Think twice before acting)"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:429
+msgid "Target GnuPG Key Database Path is empty."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:148
-msgid "Exclude keys that do not have a private key"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/gnupg/GnuPGControllerDialog.cpp:436
+msgid "Target GnuPG Key Database Path is not an exists readable directory."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:151
-msgid "Export As Key Package"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:42
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:62
+msgid "Key Update Details"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:65
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:135
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:138
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:91
-msgid "Close"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:43
+msgid "No keys found"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:68
-msgid "Import ALL"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:45
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:64
+msgid "Key Import Details"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:72
-msgid "Search"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:46
+msgid "No keys found to import"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:77
-msgid "Search String"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:80
+msgid "General key info"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:127
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:162
-msgid "Update Keys from Keyserver"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:83
+msgid "Considered"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:129
-msgid "Import Keys from Keyserver"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:90
+msgid "Public unchanged"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:210
-msgid "UID"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:96
+msgid "Imported"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:210
-msgid "Creation date"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:104
+msgid "Not Imported"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:210
-msgid "KeyID"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:111
+msgid "Private Read"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:210
-msgid "Tag"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:118
+msgid "Private Imported"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:235
-msgid "Text is empty."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:125
+msgid "Private Unchanged"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:283
-msgid "Not Key Found"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:140
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:51
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:140
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:163
+msgid "Email"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:302
-msgid "Too many responses from keyserver!"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:169
+msgid "Private"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:312
-msgid "No keys found, input may be kexId, retrying search with 0x."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:172
+msgid "Public"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:321
-msgid "No keys found containing the search string!"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:175
+msgid "Unchanged"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:328
-msgid "Insufficiently specific search string!"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:178
+msgid "New Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:364
-msgid "revoked"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:185
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:59
+msgid "New Signature"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:368
-msgid "disabled"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyImportDetailDialog.cpp:189
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:50
+msgid "New UID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:418
-msgid "%1 keys found. Double click a key to import it."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:55
+msgid "Export Key Package"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:513
-msgid "key not found in the Keyserver"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:66
+msgid "Export Key Package Passphrase"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:519
-msgid "Host Not Found"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:68
+msgid "Key File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:524
-msgid "General Connection Error"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:77
+msgid "An error occurred while generating the passphrase file."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:538
-msgid "Key Imported"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:87
+msgid "Please select an output path before exporting."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:43
-msgid "First Start Wizard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:94
+msgid ""
+"Please generate a password to protect your key before exporting, it is very "
+"important. Don't forget to back up your password in a safe place."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:80
-msgid "Getting Started..."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:114
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:289
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:86
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:176
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:325
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:316
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:42
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:45
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:49
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgEncryptResultAnalyse.cpp:41
+msgid "Success"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:81
-msgid "... with GpgFrontend"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:116
+msgid ""
+"The Key Package has been successfully generated and has been protected by "
+"encryption algorithms(AES-256-ECB). You can safely transfer your Key Package."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:84
-msgid "Welcome to use GpgFrontend for decrypting and signing text or file!"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:120
+msgid ""
+"But the key file cannot be leaked under any circumstances. Please delete the "
+"Key Package and key file as soon as possible after completing the transfer "
+"operation."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:87
-msgid ""
-"is a Powerful, Easy-to-Use, Compact, Cross-Platform, and Installation-Free "
-"OpenPGP Crypto Tool."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:129
+msgid "An error occurred while exporting the key package."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:89
-msgid "For brief information have a look at the"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:136
+msgid "Key Package Name"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:91
-msgid "Overview"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:137
+msgid "Output Path"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:92
-msgid "by clicking the link, the page will open in the web browser"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:138
+msgid "Passphrase"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:101
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:140
 msgid ""
-"If it supports the language currently being used in your system, GpgFrontend "
-"will automatically set it."
+"Tips: You can use Key Package to safely and conveniently transfer your "
+"public and private keys between devices."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:119
-msgid "Choose your action..."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:142
+msgid "Generate and Save Passphrase"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:120
-msgid "...by clicking on the appropriate link."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:143
+msgid "Generate Key Package Name"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:124
-msgid ""
-"If you have never used GpgFrontend before and also don't own a gpg key yet "
-"you may possibly want to read how to"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:144
+msgid "Select Output Path"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:138
-msgid ""
-"If you want to learn how to encrypt, decrypt, sign and verify text, you can "
-"read "
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:147
+msgid "Include secret key (Think twice before acting)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:143
-msgid "Encrypt & Decrypt Text"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:149
+msgid "Exclude keys that do not have a private key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:143
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:159
-msgid "or"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/ExportKeyPackageDialog.cpp:152
+msgid "Export As Key Package"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:147
-msgid "Sign & Verify Text"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:69
+msgid "Import ALL"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:155
-msgid "If you want to operate file, you can read "
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:73
+msgid "Search"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:159
-msgid "Encrypt & Sign File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:78
+msgid "Search String"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:163
-msgid "Sign & Verify File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:78
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:82
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:66
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:178
+#: /home/eric/Documents/GpgFrontend/src/core/utils/IOUtils.cpp:86
+#: /home/eric/Documents/GpgFrontend/src/core/utils/IOUtils.cpp:93
+#: /home/eric/Documents/GpgFrontend/src/core/utils/IOUtils.cpp:102
+#: /home/eric/Documents/GpgFrontend/src/core/utils/IOUtils.cpp:110
+#: /home/eric/Documents/GpgFrontend/src/core/utils/IOUtils.cpp:118
+msgid ": "
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:189
-msgid "Create a keypair..."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:82
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:57
+msgid "Key Server"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:190
-msgid "...for decrypting and signing messages"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:128
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:164
+msgid "Update Keys from Keyserver"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:192
-msgid ""
-"You should create a new keypair.The pair consists of a public and a private "
-"key.<br>Other users can use the public key to encrypt messages for you and "
-"verify messages signed by you.You can use the private key to decrypt and "
-"sign messages.<br>For more information have a look at the offline tutorial "
-"(which then is shown in the main window):"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:130
+msgid "Import Keys from Keyserver"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:204
-msgid "Offline tutorial"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:212
+msgid "UID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:208
-msgid "Create New Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:212
+msgid "Creation date"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:229
-msgid "Ready."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:212
+msgid "KeyID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:230
-msgid "Have fun with GpgFrontend!"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:212
+msgid "Tag"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:233
-msgid "You are ready to use GpgFrontend now.<br><br>"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:237
+msgid "Text is empty."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:237
-msgid "The Online Document"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:285
+msgid "Not Key Found"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:238
-msgid ""
-" will get you started with GpgFrontend. Anytime you encounter problems, "
-"please try to find help from the documentation"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:288
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:504
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:519
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:154
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:402
+msgid "Timeout"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:247
-msgid "Open offline help."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:291
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:507
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:157
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:405
+msgid "Key Server Not Found"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/dialog/Wizard.cpp:250
-msgid "Dont show the wizard again."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:294
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:510
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:526
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:160
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:408
+msgid "Connection Error"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:51
-msgid "All"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:304
+msgid "Too many responses from keyserver!"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:54
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:639
-msgid "Only Public Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:314
+msgid "No keys found, input may be kexId, retrying search with 0x."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:63
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:648
-msgid "Has Private Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:323
+msgid "No keys found containing the search string!"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:72
-msgid "No Primary Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:330
+msgid "Insufficiently specific search string!"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:81
-msgid "Revoked"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:366
+msgid "revoked"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:89
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:204
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:88
-msgid "Expired"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:370
+msgid "disabled"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:113
-msgid "KeyPair Management"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:420
+msgid "%1 keys found. Double click a key to import it."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:129
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:225
-msgid "Open"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:468
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:97
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:362
+msgid "Default Keyserver Not Found"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:130
-msgid "Ctrl+O"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:469
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:98
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:363
+msgid ""
+"Cannot read default keyserver from your settings, please set a default "
+"keyserver first"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:131
-msgid "Open Key File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:501
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:515
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:151
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:399
+msgid "Key Not Found"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:136
-msgid "Ctrl+Q"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:516
+msgid "key not found in the Keyserver"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:141
-msgid "New Keypair"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:522
+msgid "Host Not Found"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:142
-msgid "Ctrl+N"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:527
+msgid "General Connection Error"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:144
-msgid "Generate KeyPair"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyServerImportDialog.cpp:541
+msgid "Key Imported"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:149
-msgid "Ctrl+Shift+N"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:58
+msgid "Uploading Public Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:151
-msgid "Generate Subkey For Selected KeyPair"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:96
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:361
+msgid "Cannot read default_keyserver From Settings"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:155
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:230
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:245
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:474
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:548
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:243
-msgid "File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:165
+msgid "Upload Success"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:157
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:247
-msgid "Import New Key From File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/import_export/KeyUploadDialog.cpp:166
+msgid "Upload Public Key Successfully"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:161
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:251
-msgid "Clipboard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:53
+msgid "Keyserver List"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:165
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:255
-msgid "Import New Key From Clipboard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:58
+msgid "Keyserver Address"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:174
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:264
-msgid "Keyserver"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:59
+msgid "Security"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:178
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:268
-msgid "Import New Key From Keyserver"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:60
+msgid "Available"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:187
-msgid "Import Key(s) From a Key Package"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:62
+msgid "Add"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:191
-msgid "Export To Clipboard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:63
+msgid "Test Listed Keyserver"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:194
-msgid "Export Selected Key(s) To Clipboard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:66
+msgid "Tips: Please Double-click table item to edit it."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:198
-msgid "Export To Key Package"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:67
+msgid "Delete Selected"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:201
-msgid "Export Checked Key(s) To a Key Package"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:69
+msgid "Delete Selected Key Server"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:205
-msgid "Export As OpenSSH"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:70
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:71
+msgid "Set As Default"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:208
-msgid "Export Selected Key(s) As OpenSSH Format to File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:154
+msgid "Insecure keyserver address"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:212
-msgid "Delete Selected Key(s)"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:155
+msgid ""
+"For security reasons, using HTTP as the communication protocol with the key "
+"server is not recommended. It is recommended to use HTTPS."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:213
-msgid "Delete the Selected keys"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:164
+msgid ""
+"You may not use HTTPS or HTTP as the protocol for communicating with the key "
+"server, which may not be wrong. But please check the address you entered "
+"again to make sure it is correct. Are you sure that want to add it into the "
+"keyserver list?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:217
-msgid "Delete Checked Key(s)"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:211
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:61
+msgid "true"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:218
-msgid "Delete the Checked keys"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:212
+msgid "false"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:223
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:424
-msgid "Show Key Details"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:217
+msgid "unknown"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:224
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:425
-msgid "Show Details for this Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:231
+msgid "Set TCP Timeout"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:239
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:265
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:516
-msgid "Import Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:256
+msgid "Reachable"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:264
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:592
-msgid "Import key"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:259
+msgid "Not Reachable"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:303
-msgid "Deleting Keys"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:271
+msgid "Test Key Server Connection..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:306
-msgid "Are you sure that you want to delete the following keys?"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsKeyServer.cpp:272
+msgid ""
+"This test only tests the network connectivity of the key server. Passing the "
+"test does not mean that the key server is functionally available."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:324
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:376
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:419
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:620
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:646
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:664
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:681
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:694
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:707
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:722
-msgid "Key Not Found."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:70
+msgid "Proxy"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:336
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:349
-msgid "Please check some keys before doing this operation."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:71
+msgid "Network Ability"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:341
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:431
-msgid "key(s) exported"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:74
+msgid "Enable Proxy"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:371
-msgid "Please select one KeyPair before doing this operation."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:75
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:78
+msgid "Port"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:381
-msgid ""
-"If a key pair does not have a private key then it will not be able to "
-"generate sub-keys."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:77
+msgid "Host Address"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:397
-msgid ""
-"Please select a key before performing this operation. If you select multiple "
-"keys, only the first key will be exported."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:79
+msgid "Proxy Type"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:405
-msgid "An error occur in exporting."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:80
+msgid "Username"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:412
-msgid ""
-"This key may not be able to export as OpenSSH format. Please check the key-"
-"size of the subkey(s) used to sign."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:81
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:414
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:163
+msgid "Password"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:426
-msgid "Export OpenSSH Key To File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:84
+msgid "Apply Proxy Settings and Check Proxy Connection"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:427
-msgid "OpenSSH Public Key Files"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:87
+msgid "Forbid all GnuPG network connection."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:439
-msgid "Import Key Package"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:89
+msgid "Prohibit checking for version updates when the program starts."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:443
-msgid "Import Key Package Passphrase File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:91
+msgid "Automatically import a missing key for signature verification."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:444
-msgid "Key Package Passphrase File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:93
+msgid ""
+"Tips: These Option Changes take effect only after the application restart."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:454
-msgid "key(s) imported"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:279
+msgid "Test Server Url Accessibility"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/KeyMgmt.cpp:461
-msgid "An error occur in importing key package."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:290
+msgid "Successfully connect to the target server through the proxy server."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:51
-msgid "The path %1 does not exist."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:295
+msgid ""
+"Unable to connect to the target server through the proxy server. Proxy "
+"settings may be invalid."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:56
-msgid "No permission to read this file."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:305
+msgid "Test Proxy Server Connection..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:61
-msgid "No permission to create file."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsNetwork.cpp:306
+msgid ""
+"Is using your proxy settings to access the url. Note that this test "
+"operation will apply your proxy settings to the entire software."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:80
-msgid "The file is not a tarball."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAdvanced.cpp:36
+msgid "Show Steganography Options"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:94
-msgid "Extracting Tarball"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAdvanced.cpp:38
+msgid "Show Steganography Options."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:139
-msgid "Making Tarball"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAdvanced.cpp:42
+msgid "Pubkey Exchange"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:201
-msgid "The target file %1% already exists, do you need to overwrite it?"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAdvanced.cpp:45
+msgid "Auto Pubkey Exchange"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:215
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:616
-msgid "Unable to convert the folder into tarball."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:49
+msgid "Cache"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:223
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:98
-msgid "Symmetric Encryption"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:51
+msgid "Save checked private keys on exit and restore them on next start."
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:53
+msgid "Clear gpg password cache when closing GpgFrontend."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:224
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:55
 msgid ""
-"No Key Selected. Do you want to encrypt with a symmetric cipher using a "
-"passphrase?"
+"Automatically restore unsaved Text Editor pages after an application crash."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:231
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:105
-msgid "Symmetrically Encrypting"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:58
+msgid "Operation"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:249
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:563
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:407
-msgid "Invalid KeyPair"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:60
+msgid "Enable to use longer key expiration date."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:250
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:564
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:408
-msgid "The selected keypair cannot be used for encryption."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:62
+msgid "Import files dropped on the Key List without confirmation."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:251
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:565
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:133
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:193
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:409
-msgid "For example the Following Key:"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:64
+msgid "Language"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:257
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:143
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:166
-msgid "Encrypting"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:66
+msgid "NOTE"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:285
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:338
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:444
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:535
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:651
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:729
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:86
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:246
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:309
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:375
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:489
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:561
-msgid "An error occurred during operation."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:67
+msgid "GpgFrontend will restart automatically if you change the language!"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:311
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:594
-msgid "The target file already exists, do you need to overwrite it?"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:69
+msgid "Data"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:320
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:345
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:350
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:355
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:737
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:742
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:747
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:314
-msgid "Decrypting"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:71
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:91
+#, c-format
+msgid "Clear All Log (Total Size: %s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:346
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:738
-msgid "Do you want to extract and delete the decrypted tarball?"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:75
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:107
+#, c-format
+msgid "Clear All Data Objects (Total Size: %s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:351
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:743
-msgid "Extracting tarball succeeded."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsGeneral.cpp:100
+msgid ""
+"Are you sure you want to clear all data objects?\n"
+"This will result in loss of all cached form positions, statuses, key "
+"servers, etc."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:356
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:748
-msgid "Extracting tarball failed."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:56
+msgid "Appearance"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:373
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:552
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:180
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:395
-msgid "No Key Checked"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:58
+msgid "Network"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:374
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:553
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:181
-msgid "Please check the key in the key toolbox on the right."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:73
+msgid "Preference"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:382
-msgid ""
-"The selected key contains a key that does not actually have a sign usage."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsDialog.cpp:132
+msgid "System Default"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:384
-msgid "for example the Following Key:"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:41
+msgid "Icon Size"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:412
-msgid "The signature file \"%1\" exists, do you need to overwrite it?"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:42
+msgid "small"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:484
-msgid "Origin file to verify"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:43
+msgid "medium"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:484
-msgid "Filepath"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:44
+msgid "large"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:497
-msgid ""
-"Please select the appropriate origin file or signature file. Ensure that "
-"both are in this directory."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:46
+msgid "Icon Style"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:508
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:380
-msgid "Verifying"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:47
+msgid "just text"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:628
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:494
-msgid "Encrypting and Signing"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:48
+msgid "just icons"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:688
-msgid "The output file %1 already exists, do you need to overwrite it?"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:49
+msgid "text and icons"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowFileSlotFunction.cpp:701
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:566
-msgid "Decrypting and Verifying"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:51
+msgid "Window State"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:44
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:258
-msgid "New"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:53
+msgid "Save window size and position on exit."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:53
-msgid "Open a new file"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:55
+msgid "Text Editor"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:56
-msgid "Open..."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:56
+msgid "Font Size in Text Editor"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:59
-msgid "Open an existing file"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/settings/SettingsAppearance.cpp:60
+msgid "Font Size in Information Board"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:62
-msgid "File Browser"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:46
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/SignersPicker.cpp:49
+msgid "Signers"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:69
-msgid "Open a file browser"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:86
+msgid "Expire Date"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:73
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/InfoBoardWidget.cpp:44
-msgid "Save File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:96
+msgid "Sign For Key's UID(s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:76
-msgid "Save the current File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:127
+msgid "Unsuccessful Operation"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:79
-msgid "Save As"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:128
+msgid "Signature operation failed for UID %1"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:82
-msgid "Save the current File as..."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:132
+msgid "Operation Complete"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:85
-msgid "Print"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyUIDSignDialog.cpp:133
+msgid "The signature operation of the UID is complete"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:88
-msgid "Print Document"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:52
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:77
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:140
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:408
+msgid "Comment"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:93
-msgid "Close file"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:60
+msgid "Notice: The New UID Created will be set as Primary."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:96
-msgid "Quit"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:68
+msgid "Create New UID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:99
-msgid "Quit Program"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:84
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:100
+msgid "Name must contain at least five characters."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:104
-msgid "Undo"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyNewUIDDialog.cpp:88
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:105
+msgid "Please give a email address."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:106
-msgid "Undo Last Edit Action"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:87
+msgid "The expire date of the key pair has been updated."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:109
-msgid "Redo"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:96
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:185
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:333
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:308
+msgid "Failure"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:111
-msgid "Redo Last Edit Action"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:97
+msgid "Failed to update the expire date of the key pair."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:114
-msgid "Zoom In"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:144
+msgid "Modified Expiration Date (Local Time)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:118
-msgid "Zoom Out"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:146
+msgid ""
+"Tips: For the sake of security, the key is valid for up to two years. If you "
+"are an expert user, please unlock it for a longer time in the settings."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:122
-msgid "Paste"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:149
+msgid "No Expiration"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:125
-msgid "Paste Text From Clipboard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeySetExpireDateDialog.cpp:150
+msgid "Modified Expiration Date"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:128
-msgid "Cut"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:45
+msgid "Owner"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:132
-msgid "Cut the current selection's contents to the clipboard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:46
+msgid "Primary Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:140
-msgid "Copy the current selection's contents to the clipboard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:48
+msgid "Additional UIDs"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:144
-msgid "Quote"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:87
+msgid "Owner Trust Level"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:146
-msgid "Quote whole text"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:88
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:77
+msgid "Create Date (Local Time)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:149
-msgid "Select All"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:90
+msgid "Expires on (Local Time)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:152
-msgid "Select the whole text"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:92
+msgid "Last Update (Local Time)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:156
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FindWidget.cpp:44
-msgid "Find"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:94
+msgid "Primary Key Existence"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:158
-msgid "Find a word"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:136
+msgid "copy fingerprint to clipboard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:161
-msgid "Remove spacing"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:182
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:288
+msgid "Exists"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:166
-msgid "Remove double linebreaks, e.g. in pasted text from Web Mailer"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:182
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:289
+msgid "Not Exists"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:171
-msgid "Open settings dialog"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:214
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:224
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:280
+msgid "Certificate"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:185
-msgid "Encrypt Message"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:217
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:230
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:283
+msgid "Auth"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:188
-msgid "Encrypt Sign"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:242
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:208
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:410
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:161
+msgid "Never Expire"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:196
-msgid "Encrypt and Sign Message"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:264
+msgid "No Data"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:200
-msgid "Decrypt"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:286
+msgid "Warning: The primary key has expired."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:207
-msgid "Decrypt Message"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairDetailTab.cpp:291
+msgid "Warning: The primary key has been revoked."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:210
-msgid "Decrypt Verify"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:51
+msgid "UID Management"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:218
-msgid "Decrypt and Verify Message"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:70
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyDetailsDialog.cpp:43
+msgid "UIDs"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:229
-msgid "Sign Message"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:75
+msgid "TOFU"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:232
-msgid "Verify"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:87
+msgid "Signature of Selected UID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:239
-msgid "Verify Message"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:163
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:163
+msgid "Create Date (UTC)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:274
-msgid "Editor"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:164
+msgid "Expired Date (UTC)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:276
-msgid "Import New Key From Editor"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:240
+msgid "TOFU %1"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:280
-msgid "Manage Keys"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:296
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:303
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:248
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:253
+msgid "Never Expires"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:282
-msgid "Open Key Management"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:323
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:382
+msgid "Please select one or more UIDs before doing this operation."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:286
-msgid "Clear Password Cache"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:345
+msgid "Sign Selected UID(s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:288
-msgid "Clear Password Cache of GnuPG"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:348
+msgid "Delete Selected UID(s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:292
-msgid "Clear password cache successfully"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:369
+msgid "Successfully added a new UID."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:294
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:309
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:329
-msgid "Failed Operation"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:371
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:406
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:442
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:538
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:591
+msgid "Operation Failed"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:295
-msgid "Failed to clear password cache of GnuPG"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:372
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:443
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:539
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:592
+msgid "An error occurred during the operation."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:299
-msgid "Reload All Components"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:393
+msgid "Deleting UIDs"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:301
-msgid "Reload All GnuPG's Components"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:396
+msgid "Are you sure that you want to delete the following UIDs?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:306
-msgid "Reload all the GnuPG's components successfully"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:407
+msgid "An error occurred during the delete %1 operation."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:310
-msgid "Failed to reload all or one of the GnuPG's component(s)"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:432
+msgid "Set Primary UID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:314
-msgid "Restart All Components"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:434
+msgid "Are you sure that you want to set the Primary UID to?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:316
-msgid "Restart All GnuPG's Components"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:474
+msgid "Set As Primary"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:326
-msgid "Restart all the GnuPG's components successfully"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:477
+msgid "Sign UID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:330
-msgid "Failed to restart all or one of the GnuPG's component(s)"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:480
+msgid "Delete UID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:335
-msgid "Open GnuPG Controller"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:504
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:518
+msgid "Please select one UID before doing this operation."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:337
-msgid "Open GnuPG Controller Dialog"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:528
+msgid "Deleting UID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:346
-msgid "Show the application's About box"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:531
+msgid "Are you sure that you want to delete the following uid?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:353
-msgid "Information about Gnupg"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:549
+msgid "Delete(Revoke) Key Signature"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:357
-msgid "Translate"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:561
+msgid "Please select one Key Signature before doing this operation."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:359
-msgid "Information about translation"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:570
+msgid ""
+"To delete the signature, you need to have its corresponding public key in "
+"the local database."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:366
-msgid "Check for Updates"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:581
+msgid "Deleting Key Signature"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:368
-msgid "Check for updates"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairUIDTab.cpp:583
+msgid "Are you sure that you want to delete the following signature?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:372
-msgid "Open Wizard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:46
+msgid "Subkey List"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:373
-msgid "Open the wizard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:47
+msgid "Detail of Selected Subkey"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:378
-msgid "Append Public Key to Editor"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:51
+msgid "Generate A New Subkey"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:380
-msgid "Append selected Keypair's Public Key to Editor"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:75
+msgid "Expires On (Local Time)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:385
-msgid "Append Create DateTime to Editor"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:78
+msgid "Existence"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:387
-msgid "Append selected Key's creation date and time to Editor"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:81
+msgid "Key in Smart Card"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:392
-msgid "Append Expire DateTime to Editor"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:162
+msgid "Subkey ID"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:394
-msgid "Append selected Key's expiration date and time to Editor"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:162
+msgid "Algo"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:399
-msgid "Append Fingerprint to Editor"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:163
+msgid "Expire Date (UTC)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:401
-msgid "Append selected Key's Fingerprint to Editor"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:292
+msgid "Yes"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:405
-msgid "Copy Email"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:292
+msgid "No"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:407
-msgid "Copy selected Keypair's to clipboard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairSubkeyTab.cpp:322
+msgid "Edit Expire Date"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:412
-msgid "Copy Default UID"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:50
+msgid "General Operations"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:414
-msgid "Copy selected Keypair's default UID to clipboard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:56
+msgid "Export Public Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:418
-msgid "Copy Key ID"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:62
+msgid "Export Private Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:420
-msgid "Copy selected Keypair's ID to clipboard"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:69
+msgid "Modify Expiration Datetime (Primary Key)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:429
-msgid "Add To Favourite"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:72
+msgid "Modify Password"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:430
-msgid "Add this key to Favourite Table"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:95
+msgid "Key Server Operation (Pubkey)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:436
-msgid "Remove From Favourite"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:103
+msgid "Generate Revoke Certificate"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:438
-msgid "Remove this key from Favourite Table"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:109
+msgid "Modify TOFU Policy"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:464
-msgid "Remove PGP Header"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:137
+msgid "Upload Key Pair to Key Server"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:468
-msgid "Add PGP Header"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:143
+msgid "Sync Key Pair From Key Server"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:487
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:571
-msgid "Edit"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:157
+msgid "Export Full Secret Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:505
-msgid "Crypt"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:163
+msgid "Export Shortest Secret Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:515
-msgid "Keys"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:176
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:228
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:277
+msgid "An error occurred during the export operation."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:532
-msgid "Steganography"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:192
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:244
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:293
+msgid "Export Key To File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:536
-msgid "View"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:193
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:245
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:294
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:229
+msgid "Key Files"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:538
-msgid "Help"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:200
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:252
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:301
+msgid "Export Error"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:579
-msgid "Special Edit"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:201
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:253
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:302
+msgid "Couldn't open %1 for writing"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:591
-msgid "Import key from..."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:209
+msgid "Exporting short private Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:608
-msgid "Ready"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:210
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:263
+msgid "You are about to export your"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:615
-msgid "Key ToolBox"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:211
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:264
+msgid " PRIVATE KEY "
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowUI.cpp:631
-msgid "Favourite"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:212
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:265
+msgid "This is NOT your Public Key, so DON'T give it away."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:99
-msgid ""
-"No Key Checked. Do you want to encrypt with a symmetric cipher using a "
-"passphrase?"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:213
+msgid "Do you REALLY want to export your PRIVATE KEY in a Minimum Size?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:131
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:216
 msgid ""
-"The selected key contains a key that does not actually have a encrypt usage."
+"For OpenPGP keys it removes all signatures except for the latest self-"
+"signatures."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:191
-msgid ""
-"The selected key contains a key that does not actually have a signature "
-"usage."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:262
+msgid "Exporting private Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:265
-msgid "Notice"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:266
+msgid "Do you REALLY want to export your PRIVATE KEY?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:266
-msgid "Short Crypto Text only supports Decrypt & Verify."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:330
+msgid "Revocation Certificates"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:396
-msgid "Please check some key in the key toolbox on the right."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:349
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:380
+msgid "Not Successful"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:599
-msgid "Key Export Operation Failed."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:350
+msgid "Modify password not successfully."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:858
-msgid "GpgFrontend Upgradeable (New Version: %1)."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:357
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:367
+msgid "Policy Auto"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:869
-msgid "Withdrawn Version"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:357
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:369
+msgid "Policy Good"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:871
-msgid ""
-"This version(%1) may have been withdrawn by the developer due to serious "
-"problems. Please stop using this version immediately and use the latest "
-"stable version."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:357
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:371
+msgid "Policy Bad"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:876
-msgid ""
-"You can download the latest stable version(%1) on Github Releases Page.<br/>"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:358
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:373
+msgid "Policy Ask"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindowSlotFunction.cpp:882
-msgid "This maybe a BETA Version (Latest Stable Version: %1)."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:358
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:375
+msgid "Policy Unknown"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindow.cpp:178
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindow.cpp:180
-msgid "Critical error occur while loading GpgFrontend."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:362
+msgid "Modify TOFU Policy(Default is Auto)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/main_window/MainWindow.cpp:179
-msgid "Loading Failed"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:363
+msgid "Policy for the Key Pair:"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/GpgFrontendUIInit.cpp:144
-msgid "Loading Gnupg Info..."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp:381
+msgid "Modify TOFU policy not successfully."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/GpgFrontendUIInit.cpp:145
-msgid ""
-"If this process is too slow, please set the key server address appropriately "
-"in the gnupg configuration file (depending on the network situation in your "
-"country or region)."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyDetailsDialog.cpp:42
+msgid "KeyPair"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/GpgFrontendUIInit.cpp:274
-msgid "could not read properly from configure file"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyDetailsDialog.cpp:45
+msgid "Subkeys"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:49
-msgid "Import from keyserver"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/keypair_details/KeyDetailsDialog.cpp:57
+msgid "Key Details"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:54
-msgid "Key not present with id 0x"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:40
+msgid "Signatures Details"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:58
-msgid ":"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:63
+msgid "No valid input found"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:60
-msgid "Key not present in key list"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:78
+msgid "Error Validating signature"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:68
-msgid "A Signature"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:80
+msgid "File was signed on %1%"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:73
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:89
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:105
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:123
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:139
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:154
-msgid "Key Information is NOT Available"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:83
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:89
+msgid "It Contains"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:84
-msgid "Cert Revoked"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/details/VerifyDetailsDialog.cpp:86
+msgid "Signed on %1%"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:100
-msgid "Signature Expired"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:113
+msgid "Expiration time too long."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:116
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:118
-msgid "Key Expired"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:118
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:276
+msgid "Password is empty."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:134
-msgid "General Error"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:157
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:309
+msgid "Generating"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:149
-msgid "Unknown Error "
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:177
+msgid "The new key pair has been generated."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:179
-msgid "Signer Name"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:185
+msgid "Key generation failed."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:180
-msgid "Signer Email"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:216
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:99
+msgid "Key Usage"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:181
-msgid "Key's Fingerprint"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:218
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:101
+msgid "Encryption"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:182
-msgid "Valid"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:224
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:107
+msgid "Certification"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:183
-msgid "Flags"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:227
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:110
+msgid "Authentication"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:190
-msgid "Fully Valid"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:409
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:160
+msgid "Expiration Date"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:192
-msgid "NOT Fully Valid"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:411
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:159
+msgid "KeySize (in Bit)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:198
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:82
-msgid "Good"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:412
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:158
+msgid "Key Type"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:201
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:85
-msgid "Bad"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:415
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:164
+msgid "Non Pass Phrase"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:207
-msgid "Missing Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/KeygenDialog.cpp:429
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:175
+msgid "Basic Information"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:210
-msgid "Revoked Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:71
+msgid ""
+"Tipps: if the key pair has a passphrase, the subkey's passphrase must be "
+"equal to it."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:213
-msgid "Expired Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:83
+msgid "Generate New Subkey"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/VerifyKeyDetailBox.cpp:216
-msgid "Missing CRL"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:271
+msgid "Expiration time no more than 2 years."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/InfoBoardWidget.cpp:45
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:65
-msgid "Clear"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:326
+msgid "The new subkey has been generated."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/InfoBoardWidget.cpp:164
-msgid "Save Information Board's Content"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/key_generate/SubkeyGenerateDialog.cpp:333
+msgid "Failed to generate key."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/InfoBoardWidget.cpp:174
-msgid "The file path is not exists, unprivileged or unreachable."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/QuitDialog.cpp:37
+msgid "Unsaved Files"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:41
-msgid "Expires on"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/QuitDialog.cpp:86
+msgid ""
+"%1% files contain unsaved information.<br/>Save the changes before closing?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:42
-msgid "Last Update"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/QuitDialog.cpp:100
+msgid "Check the files you want to save:"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TOFUInfoPage.cpp:43
-msgid "Secret Key Existence"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/QuitDialog.cpp:102
+msgid "Note"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:99
-msgid "Refresh"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:44
+msgid "First Start Wizard"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:101
-msgid "Refresh the key list to synchronize changes."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:81
+msgid "Getting Started..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:102
-msgid "Sync Public Key"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:82
+msgid "... with GpgFrontend"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:104
-msgid "Sync public key with your default keyserver."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:85
+msgid "Welcome to use GpgFrontend for decrypting and signing text or file!"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:105
-msgid "Uncheck ALL"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:88
+msgid ""
+"is a Powerful, Easy-to-Use, Compact, Cross-Platform, and Installation-Free "
+"OpenPGP Crypto Tool."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:107
-msgid "Cancel all checked items in the current tab at once."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:90
+msgid "For brief information have a look at the"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:108
-msgid "Check ALL"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:92
+msgid "Overview"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:110
-msgid "Check all items in the current tab at once"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:93
+msgid "by clicking the link, the page will open in the web browser"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:111
-msgid "Search for keys..."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:102
+msgid ""
+"If it supports the language currently being used in your system, GpgFrontend "
+"will automatically set it."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:167
-msgid "Type"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:120
+msgid "Choose your action..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:168
-msgid "Trust"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:121
+msgid "...by clicking on the appropriate link."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:168
-msgid "Finger Print"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:125
+msgid ""
+"If you have never used GpgFrontend before and also don't own a gpg key yet "
+"you may possibly want to read how to"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:183
-msgid "Refreshing Key List..."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:139
+msgid ""
+"If you want to learn how to encrypt, decrypt, sign and verify text, you can "
+"read "
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:351
-msgid "Import Keys"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:144
+msgid "Encrypt & Decrypt Text"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:354
-msgid "You've dropped something on the table."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:144
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:160
+msgid "or"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:355
-msgid "GpgFrontend will now try to import key(s)."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:148
+msgid "Sign & Verify Text"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:360
-msgid "Always import without bothering."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:156
+msgid "If you want to operate file, you can read "
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:474
-msgid "Key List Refreshed."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:160
+msgid "Encrypt & Sign File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:494
-msgid "Syncing Key List..."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:164
+msgid "Sign & Verify File"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:502
-msgid "Sync [%1%/%2%] %3% %4%"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:190
+msgid "Create a keypair..."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/KeyList.cpp:510
-msgid "Key List Sync Done."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:191
+msgid "...for decrypting and signing messages"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:63
-msgid "0 character"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:193
+msgid ""
+"You should create a new keypair.The pair consists of a public and a private "
+"key.<br>Other users can use the public key to encrypt messages for you and "
+"verify messages signed by you.You can use the private key to decrypt and "
+"sign messages.<br>For more information have a look at the offline tutorial "
+"(which then is shown in the main window):"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:64
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:108
-msgid "lf"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:205
+msgid "Offline tutorial"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:65
-msgid "utf-8"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:209
+msgid "Create New Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:72
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:259
-msgid "%1% character(s)"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:230
+msgid "Ready."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:81
-msgid "Loading..."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:231
+msgid "Have fun with GpgFrontend!"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:109
-msgid "UTF-8"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:234
+msgid "You are ready to use GpgFrontend now.<br><br>"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:239
-msgid "%1% byte(s)"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:238
+msgid "The Online Document"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/PlainTextEditorPage.cpp:283
-msgid "binary"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:239
+msgid ""
+" will get you started with GpgFrontend. Anytime you encounter problems, "
+"please try to find help from the documentation"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:62
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:77
-msgid "untitled"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:248
+msgid "Open offline help."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:140
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:222
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:449
-msgid ""
-"Cannot read file %1%:\n"
-"%2%."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/Wizard.cpp:251
+msgid "Dont show the wizard again."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:151
-msgid "Open file"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/SignersPicker.cpp:57
+msgid "Select Signer(s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:185
-msgid "Save"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/SignersPicker.cpp:61
+msgid "Please select one or more private keys you use for signing."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:187
-msgid ""
-"After saving, the encoding of the current file will be converted to UTF-8 "
-"and the line endings will be changed to LF. "
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/SignersPicker.cpp:63
+msgid "If no key is selected, the default key will be used for signing."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:191
-msgid "If this is not the result you expect, please use \"save as\"."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:48
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:63
+msgid "Description"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:243
-msgid "Save file"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:48
+msgid "Version"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:305
-msgid "Unsaved document"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:49
+msgid "Checksum"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:306
-msgid ""
-"The document \"%1\" has been modified. Do you want to save your changes?"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:49
+msgid "Binary Path"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/TextEdit.cpp:309
-msgid "Note:"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:51
+msgid "Components"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:217
-msgid "The path is not exists, unprivileged or unreachable."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:52
+msgid "Configurations"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:228
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:380
-msgid "Rename"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:62
+msgid "Component"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:231
-msgid "Delete"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:62
+msgid "Group"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:235
-msgid "Calculate Hash"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:63
+msgid "Default Value"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:239
-msgid "Directory"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/GnupgTab.cpp:64
+msgid "Value"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:247
-msgid "Compress..."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:54
+msgid "About GpgFrontend"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:253
-msgid "Open with Default System Application"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:56
+msgid "Translators"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:276
-msgid "Show Hidden File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:57
+msgid "Update"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:288
-msgid "Show System File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:91
+msgid ""
+"GpgFrontend is an easy-to-use, compact, cross-platform, and installation-"
+"free GnuPG Frontend.It visualizes most of the common operations of GnuPG."
+"GpgFrontend is licensed under the GPLv3"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:345
-msgid "The directory is unprivileged or unreachable."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:97
+msgid "Developer:"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:356
-msgid "The file is unprivileged or unreachable."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:98
+msgid "If you have any questions or suggestions, raise an issue at"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:380
-msgid "New Filename"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:101
+msgid "or send a mail to my mailing list at"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:396
-msgid "Unable to rename the file or folder."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:103
+msgid "Built with Qt"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:406
-msgid "Are you sure you want to delete it?"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:104
+msgid "and"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:415
-msgid "Unable to delete the file or folder."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:105
+msgid "Built at"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:430
-msgid "Make New Directory"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:144
+msgid ""
+"If you think there are any problems with the translation, why not "
+"participate in the translation work? If you want to participate, please read "
+"the document or contact me via email."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:430
-msgid "Directory Name"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:168
+msgid ""
+"It is recommended that you always check the version of GpgFrontend and "
+"upgrade to the latest version."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:447
-msgid "Create Empty File"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:171
+msgid ""
+"New versions not only represent new features, but also often represent "
+"functional and security fixes."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:448
-msgid "Filename (you can given extension)"
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:177
+msgid "Current Version"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/widgets/FilePage.cpp:458
-msgid "Unable to create the file."
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:260
+msgid "Latest Version From Github"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:266
+msgid "The current version is less than the latest version on github."
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:268
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:279
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:291
+msgid "Please click"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:271
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:282
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:294
+msgid "Here"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:271
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:282
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:294
+msgid "to download the latest stable version."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:62
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:277
+msgid ""
+"This version has serious problems and has been withdrawn. Please stop using "
+"it immediately."
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/dialog/help/AboutDialog.cpp:288
+msgid ""
+"This version has not been released yet, it may be a beta version. If you are "
+"not a tester and care about version stability, please do not use this "
+"version."
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:62
 msgid "Show Verify Details"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:71
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:71
 msgid "Public key not found locally"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:72
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:72
 msgid ""
 "There is no target public key content in local for GpgFrontend to gather "
 "enough information about this Signature. Do you want to import the public "
 "key from Keyserver now?"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:191
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:185
 msgid "GnuPG Context Loading Failed"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:193
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:187
 msgid ""
 "Gnupg(gpg) is not installed correctly, please follow <a href='https://www."
 "gpgfrontend.bktus.com/#/faq?id=how-to-deal-with-39env-loading-failed39'>this "
@@ -3440,282 +3494,335 @@ msgid ""
 "Then, GpgFrontend will restart."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:234
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:228
 msgid "Open Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:235
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:229
 msgid "Keyring files"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:240
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:234
 msgid "File Open Failed"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:241
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:235
 msgid "Failed to open file: "
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:295
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:289
 msgid "Processing"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:315
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:309
 msgid "Failed to execute command."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:323
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:317
 msgid "Succeed in executing command."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:326
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:320
 msgid "Finished executing command."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:426
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:420
 msgid "The key has been updated"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:428
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:422
 msgid "No need to update the key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:460
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:453
 msgid "Password Input Dialog"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/UserInterfaceUtils.cpp:463
+#: /home/eric/Documents/GpgFrontend/src/ui/UserInterfaceUtils.cpp:456
 msgid "Please Input The Password"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/GpgFrontendApplication.cpp:82
-msgid "Standard Exception Thrown"
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:324
+msgid "argument not expected"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/GpgFrontendApplication.cpp:83
-msgid ""
-"Oops, an standard exception was thrown during the running of the program. "
-"This is not a serious problem, it may be the negligence of the programmer, "
-"please report this problem if you can."
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:326
+msgid "read error"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/GpgFrontendApplication.cpp:93
-msgid "Unhandled Exception Thrown"
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:328
+msgid "keyword too long"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/ui/GpgFrontendApplication.cpp:94
-msgid ""
-"Oops, an unhandled exception was thrown during the running of the program. "
-"This is not a serious problem, it may be the negligence of the programmer, "
-"please report this problem if you can."
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:330
+msgid "missing argument"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:332
+msgid "invalid argument"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:334
+msgid "invalid command"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:336
+msgid "invalid alias definition"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:338
+msgid "out of core"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:340
+msgid "invalid option"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:346
+#, c-format
+msgid "missing argument for option \"%.50s\"\n"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:348
+#, c-format
+msgid "invalid argument for option \"%.50s\"\n"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:350
+#, c-format
+msgid "option \"%.50s\" does not expect an argument\n"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/module/integrated/gnupg_info_gathering_module/GnuPGInfoGatheringModule.cpp:131
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:354
+#, c-format
+msgid "invalid command \"%.50s\"\n"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:356
+#, c-format
+msgid "option \"%.50s\" is ambiguous\n"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:358
+#, c-format
+msgid "command \"%.50s\" is ambiguous\n"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:360
+msgid "out of core\n"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/pinentry/argparse.cpp:362
+#, c-format
+msgid "invalid option \"%.50s\"\n"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/module/integrated/gnupg_info_gathering_module/GnuPGInfoGatheringModule.cpp:132
 msgid "Embedded In"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:38
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:39
 msgid "Decrypt Operation"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:48
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:49
 msgid "Unsupported Algo"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:56
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:57
 msgid "File Name"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:60
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:61
 msgid "MIME"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:64
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:65
 msgid "Recipient(s)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:80
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:81
 msgid "Recipient"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:95
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:80
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:191
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgDecryptResultAnalyse.cpp:96
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:82
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:193
 msgid "Public Key Algo"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:40
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:42
 msgid "Sign Operation"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:61
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:63
 msgid "Sign Mode"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:63
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:65
 msgid "Normal"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:67
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:69
 msgid "Detach"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:74
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:77
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:104
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:76
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:79
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:107
 msgid "Signer"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:82
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:194
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:84
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:197
 msgid "Hash Algo"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:84
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:197
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:86
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:201
 msgid "Date"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:84
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:58
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:197
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:86
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:60
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:201
 msgid "UTC"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:100
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:102
 msgid "Invalid Signers"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:107
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgEncryptResultAnalyse.cpp:55
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgSignResultAnalyse.cpp:110
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgEncryptResultAnalyse.cpp:55
 msgid "Reason"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgEncryptResultAnalyse.cpp:38
-msgid "Encrypt Operation"
-msgstr ""
-
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgEncryptResultAnalyse.cpp:51
-msgid "Invalid Recipients"
-msgstr ""
-
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:44
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:46
 msgid "Verify Operation"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:58
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:60
 msgid "Signed On"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:64
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:66
 msgid "Signatures List"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:70
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:72
 msgid "Signature [%1%]:"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:73
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:75
 msgid "A Bad Signature."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:75
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:77
 msgid "This Signature is invalid."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:80
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:82
 msgid "A"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:91
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:93
 msgid "Missing Key's"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:94
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:96
 msgid "Revoked Key's"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:97
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:99
 msgid "Expired Key's"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:100
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:102
 msgid "Missing CRL's"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:104
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:106
 msgid "Signature Fully Valid."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:106
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:108
 msgid "Signature Not Fully Valid."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:107
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:109
 msgid "(May used a subkey to sign)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:113
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:115
 msgid "Key is NOT present with ID 0x"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:121
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:123
 msgid "A signature could NOT be verified due to a Missing Key"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:126
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:128
 msgid ""
 "A signature is valid but the key used to verify the signature has been "
 "revoked"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:135
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:137
 msgid "A signature is valid but expired"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:142
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:144
 msgid ""
 "A signature is valid but the key used to verify the signature has expired."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:150
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:152
 msgid "There was some other error which prevented the signature verification."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:158
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:160
 msgid "Error for key with fingerprint"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:169
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:171
 msgid "Could not find information that can be used for verification."
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:182
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:187
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:184
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgVerifyResultAnalyse.cpp:189
 msgid "Signed By"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/FileOperator.cpp:84
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgEncryptResultAnalyse.cpp:38
+msgid "Encrypt Operation"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/core/function/result_analyse/GpgEncryptResultAnalyse.cpp:51
+msgid "Invalid Recipients"
+msgstr ""
+
+#: /home/eric/Documents/GpgFrontend/src/core/utils/IOUtils.cpp:85
 msgid "File Hash Information"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/FileOperator.cpp:85
+#: /home/eric/Documents/GpgFrontend/src/core/utils/IOUtils.cpp:86
 msgid "filename"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/FileOperator.cpp:92
+#: /home/eric/Documents/GpgFrontend/src/core/utils/IOUtils.cpp:93
 msgid "file size(bytes)"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/core/function/FileOperator.cpp:122
+#: /home/eric/Documents/GpgFrontend/src/core/utils/IOUtils.cpp:123
 msgid "Error in Calculating File Hash "
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/main.cpp:153
+#: /home/eric/Documents/GpgFrontend/src/app.cpp:110
 msgid "A serious error has occurred"
 msgstr ""
 
-#: /home/eric/develop/cpp/GpgFrontend/src/main.cpp:154
+#: /home/eric/Documents/GpgFrontend/src/app.cpp:111
 msgid ""
 "Oh no! GpgFrontend caught a serious error in the software, so it needs to be "
 "restarted. If the problem recurs, please manually terminate the program and "
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 88ec8148..31b865d6 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -44,7 +44,7 @@ find_package(Gpgme REQUIRED)
 find_package(Config++ REQUIRED)
 
 # Introduce OpenSSL
-if(APPLE)
+if (APPLE)
     set(OPENSSL_ROOT_DIR /usr/local/opt/openssl@3)
 endif()
 find_package(OpenSSL REQUIRED)
@@ -86,6 +86,10 @@ if (BUILD_APPLICATION)
 endif ()
 
 if (BUILD_CORE)
+    # core depends pinentry
+    message("[+] Build Pinentry")
+    add_subdirectory(pinentry)
+
     message("[+] Build Core")
     add_subdirectory(core)
 endif ()
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index bb8cdf77..137acc7b 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -24,8 +24,8 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 
-aux_source_directory(./function/basic CORE_SOURCE)
 aux_source_directory(./function/result_analyse CORE_SOURCE)
+aux_source_directory(./function/basic CORE_SOURCE)
 aux_source_directory(./function/gpg CORE_SOURCE)
 aux_source_directory(./function CORE_SOURCE)
 aux_source_directory(./thread CORE_SOURCE)
@@ -43,6 +43,9 @@ add_library(gpgfrontend_core SHARED ${CORE_SOURCE})
 set(_export_file "${CMAKE_CURRENT_SOURCE_DIR}/GpgFrontendCoreExport.h")
 generate_export_header(gpgfrontend_core EXPORT_FILE_NAME "${_export_file}")
 
+# link buddled pinentry
+target_link_libraries(gpgfrontend_core PRIVATE gpgfrontend_pinentry)
+
 # link third-party libraries
 target_link_libraries(gpgfrontend_core PUBLIC config++)
 if (NOT LINUX)
diff --git a/src/core/function/CoreSignalStation.h b/src/core/function/CoreSignalStation.h
index 35177a7f..a53f2eb4 100644
--- a/src/core/function/CoreSignalStation.h
+++ b/src/core/function/CoreSignalStation.h
@@ -54,13 +54,13 @@ class GPGFRONTEND_CORE_EXPORT CoreSignalStation : public QObject {
    * @brief
    *
    */
-  void SignalUserInputPassphraseDone();
+  void SignalNeedUserInputPassphrase();
 
   /**
    * @brief
    *
    */
-  void SignalNeedUserInputPassphrase();
+  void SignalUserInputPassphraseCallback(QByteArray);
 
   /**
    * @brief
diff --git a/src/core/function/gpg/GpgContext.cpp b/src/core/function/gpg/GpgContext.cpp
index e6975ea4..9ee81bad 100644
--- a/src/core/function/gpg/GpgContext.cpp
+++ b/src/core/function/gpg/GpgContext.cpp
@@ -30,10 +30,19 @@
 
 #include <gpg-error.h>
 #include <gpgme.h>
+#include <qapplication.h>
+#include <qcoreapplication.h>
+#include <qeasingcurve.h>
 #include <qeventloop.h>
+#include <qlabel.h>
 #include <qobject.h>
+#include <qtmetamacros.h>
+#include <qwindowdefs.h>
+#include <sys/types.h>
 #include <unistd.h>
 
+#include <cstring>
+
 #include "core/function/CoreSignalStation.h"
 #include "core/function/basic/GpgFunctionObject.h"
 #include "core/function/gpg/GpgCommandExecutor.h"
@@ -44,6 +53,7 @@
 #include "core/utils/CacheUtils.h"
 #include "core/utils/CommonUtils.h"
 #include "core/utils/GpgUtils.h"
+#include "function/CacheManager.h"
 #include "spdlog/spdlog.h"
 
 #ifdef _WIN32
@@ -247,36 +257,28 @@ class GpgContext::Impl : public SingletonFunctionObject<GpgContext::Impl> {
                                  const char *passphrase_info, int last_was_bad,
                                  int fd) -> gpgme_error_t {
     auto *p_ctx = static_cast<GpgContext *>(hook);
-    SPDLOG_DEBUG("custom passphrase cb called, bad times: {}", last_was_bad);
-
-    if (last_was_bad > 3) {
-      SPDLOG_WARN("failure_counts is over three times");
-      return gpgme_error_from_errno(GPG_ERR_CANCELED);
-    }
+    std::string passphrase;
 
-    std::string passphrase = GetTempCacheValue("__key_passphrase");
-    // no pawword is an error situation
-    if (passphrase.empty()) {
-      // user input passphrase
-      SPDLOG_DEBUG("might need user to input passparase");
+    SPDLOG_DEBUG(
+        "custom passphrase cb called, uid: {}, info: {}, last_was_bad: {}",
+        uid_hint == nullptr ? "<empty>" : std::string{uid_hint},
+        passphrase_info == nullptr ? "<empty>" : std::string{passphrase_info},
+        last_was_bad);
 
-      p_ctx->ShowPasswordInputDialog();
-      passphrase = GetTempCacheValue("__key_passphrase");
+    emit CoreSignalStation::GetInstance()->SignalNeedUserInputPassphrase();
 
-      SPDLOG_DEBUG("use may has inputed the passphrase");
-
-      if (passphrase.empty()) {
-        SPDLOG_ERROR("cannot get passphrase from use or passphrase is empty");
-
-        gpgme_io_write(fd, "\n", 1);
-        return gpgme_error_from_errno(GPG_ERR_CANCELED);
-      }
-    }
+    QEventLoop looper;
+    QObject::connect(
+        CoreSignalStation::GetInstance(),
+        &CoreSignalStation::SignalUserInputPassphraseCallback, &looper,
+        [&](const QByteArray &buffer) { passphrase = buffer.toStdString(); });
+    QObject::connect(CoreSignalStation::GetInstance(),
+                     &CoreSignalStation::SignalUserInputPassphraseCallback,
+                     &looper, &QEventLoop::quit);
+    looper.exec();
 
-    // the user must at least write a newline character before returning from
-    // the callback.
-    passphrase = passphrase.append("\n");
     auto passpahrase_size = passphrase.size();
+    SPDLOG_DEBUG("get passphrase from pinentry size: {}", passpahrase_size);
 
     size_t off = 0;
     size_t res = 0;
@@ -285,8 +287,12 @@ class GpgContext::Impl : public SingletonFunctionObject<GpgContext::Impl> {
       if (res > 0) off += res;
     } while (res > 0 && off != passpahrase_size);
 
-    return off == passpahrase_size ? 0
-                                   : gpgme_error_from_errno(GPG_ERR_CANCELED);
+    res += gpgme_io_write(fd, "\n", 1);
+
+    SPDLOG_DEBUG("custom passphrase cd is about to return, res: {}", res);
+    return res == passpahrase_size + 1
+               ? 0
+               : gpgme_error_from_errno(GPG_ERR_CANCELED);
   }
 
   static auto TestStatusCb(void *hook, const char *keyword, const char *args)
@@ -295,18 +301,6 @@ class GpgContext::Impl : public SingletonFunctionObject<GpgContext::Impl> {
     return GPG_ERR_NO_ERROR;
   }
 
-  void ShowPasswordInputDialog() {
-    emit parent_->SignalNeedUserInputPassphrase();
-
-    QEventLoop looper;
-    QObject::connect(CoreSignalStation::GetInstance(),
-                     &CoreSignalStation::SignalUserInputPassphraseDone, &looper,
-                     &QEventLoop::quit);
-    looper.exec();
-
-    SPDLOG_DEBUG("show password input dialog done");
-  }
-
  private:
   struct CtxRefDeleter {
     void operator()(gpgme_ctx_t _ctx) {
@@ -364,10 +358,6 @@ class GpgContext::Impl : public SingletonFunctionObject<GpgContext::Impl> {
       SPDLOG_DEBUG("ctx set custom key db path: {}", database_path);
       assert(CheckGpgError(err) == GPG_ERR_NO_ERROR);
     }
-
-    QObject::connect(parent_, &GpgContext::SignalNeedUserInputPassphrase,
-                     CoreSignalStation::GetInstance(),
-                     &CoreSignalStation::SignalNeedUserInputPassphrase);
   }
 };
 
@@ -389,10 +379,6 @@ GpgContext::operator gpgme_ctx_t() const {
   return static_cast<gpgme_ctx_t>(*p_);
 }
 
-void GpgContext::ShowPasswordInputDialog() {
-  return p_->ShowPasswordInputDialog();
-}
-
 GpgContext::~GpgContext() = default;
 
 }  // namespace GpgFrontend
\ No newline at end of file
diff --git a/src/core/function/gpg/GpgContext.h b/src/core/function/gpg/GpgContext.h
index b9042128..527099fc 100644
--- a/src/core/function/gpg/GpgContext.h
+++ b/src/core/function/gpg/GpgContext.h
@@ -71,11 +71,6 @@ class GPGFRONTEND_CORE_EXPORT GpgContext
 
   void SetPassphraseCb(gpgme_passphrase_cb_t passphrase_cb) const;
 
-  void ShowPasswordInputDialog();
-
- signals:
-  void SignalNeedUserInputPassphrase();
-
  private:
   class Impl;
   std::unique_ptr<Impl> p_;
diff --git a/src/core/function/gpg/GpgKeyOpera.cpp b/src/core/function/gpg/GpgKeyOpera.cpp
index e48a84d8..64f33373 100644
--- a/src/core/function/gpg/GpgKeyOpera.cpp
+++ b/src/core/function/gpg/GpgKeyOpera.cpp
@@ -28,6 +28,9 @@
 
 #include "GpgKeyOpera.h"
 
+#include <gpg-error.h>
+#include <qeventloop.h>
+
 #include <boost/algorithm/string.hpp>
 #include <boost/asio.hpp>
 #include <boost/date_time/posix_time/conversion.hpp>
@@ -41,8 +44,12 @@
 #include "core/function/result_analyse/GpgResultAnalyse.h"
 #include "core/model/GpgGenKeyInfo.h"
 #include "core/module/ModuleManager.h"
+#include "core/thread/Task.h"
+#include "core/thread/TaskRunnerGetter.h"
 #include "core/utils/CommonUtils.h"
 #include "core/utils/GpgUtils.h"
+#include "model/DataObject.h"
+#include "spdlog/spdlog.h"
 
 namespace GpgFrontend {
 
@@ -271,17 +278,33 @@ auto GpgKeyOpera::GenerateSubkey(const GpgKey& key,
   return CheckGpgError(err);
 }
 
-auto GpgKeyOpera::ModifyPassword(const GpgKey& key) -> GpgError {
+void GpgKeyOpera::ModifyPassword(const GpgKey& key,
+                                 std::function<void(gpgme_error_t)> callback) {
   const auto gnupg_version = Module::RetrieveRTValueTypedOrDefault<>(
       "core", "gpgme.ctx.gnupg_version", std::string{"2.0.0"});
   SPDLOG_DEBUG("got gnupg version from rt: {}", gnupg_version);
 
   if (CompareSoftwareVersion(gnupg_version, "2.0.15") < 0) {
     SPDLOG_ERROR("operator not support");
-    return GPG_ERR_NOT_SUPPORTED;
+    callback(GPG_ERR_NOT_SUPPORTED);
+    return;
   }
-  auto err = gpgme_op_passwd(ctx_, static_cast<gpgme_key_t>(key), 0);
-  return CheckGpgError(err);
+
+  auto *task = new Thread::Task(
+      [&](const DataObjectPtr& data_object) -> int {
+        auto err = gpgme_op_passwd(ctx_, static_cast<gpgme_key_t>(key), 0);
+        data_object->Swap({err});
+        return 0;
+      },
+      "gpgme_op_passwd", TransferParams(),
+      [=](int, const DataObjectPtr& data_object) {
+        SPDLOG_DEBUG("callback called");
+        callback(ExtractParams<gpgme_error_t>(data_object, 0));
+      });
+
+  Thread::TaskRunnerGetter::GetInstance()
+      .GetTaskRunner(Thread::TaskRunnerGetter::kTaskRunnerType_GPG)
+      ->PostTask(task);
 }
 
 auto GpgKeyOpera::ModifyTOFUPolicy(const GpgKey& key,
diff --git a/src/core/function/gpg/GpgKeyOpera.h b/src/core/function/gpg/GpgKeyOpera.h
index 0186cdbb..dd2ee60d 100644
--- a/src/core/function/gpg/GpgKeyOpera.h
+++ b/src/core/function/gpg/GpgKeyOpera.h
@@ -28,6 +28,8 @@
 
 #pragma once
 
+#include <functional>
+
 #include "core/function/gpg/GpgContext.h"
 #include "core/function/result_analyse/GpgResultAnalyse.h"
 #include "core/typedef/GpgTypedef.h"
@@ -98,7 +100,7 @@ class GPGFRONTEND_CORE_EXPORT GpgKeyOpera
    * @param key
    * @return GpgFrontend::GpgError
    */
-  auto ModifyPassword(const GpgKey& key) -> GpgFrontend::GpgError;
+  void ModifyPassword(const GpgKey& key, std::function<void(gpgme_error_t)>);
 
   /**
    * @brief
diff --git a/src/core/thread/Task.cpp b/src/core/thread/Task.cpp
index d7f1dab9..92592bf4 100644
--- a/src/core/thread/Task.cpp
+++ b/src/core/thread/Task.cpp
@@ -89,7 +89,7 @@ class Task::Impl : public QObject {
   std::string GetUUID() const { return uuid_; }
 
   void Run() {
-    SPDLOG_DEBUG("task {} is using default runnable and callback mode",
+    SPDLOG_TRACE("task {} is using default runnable and callback mode",
                  GetFullID());
     if (runnable_) {
       SetRTN(runnable_(data_object_));
@@ -184,27 +184,27 @@ class Task::Impl : public QObject {
 
     try {
       if (callback_) {
-        SPDLOG_DEBUG("task {} has a callback function", GetFullID());
+        SPDLOG_TRACE("task {} has a callback function", GetFullID());
         if (callback_thread_ == QThread::currentThread()) {
-          SPDLOG_DEBUG("for task {}, the callback thread is the same thread",
+          SPDLOG_TRACE("for task {}, the callback thread is the same thread",
                        GetFullID(), callback_thread_->currentThreadId());
 
           callback_(rtn, data_object_);
 
           // raise signal, announcing this task comes to an end
-          SPDLOG_DEBUG(
+          SPDLOG_TRACE(
               "for task {}, its life comes to an end in the same thread after "
               "its callback executed.",
               parent_->GetFullID());
           emit parent_->SignalTaskEnd();
         } else {
-          SPDLOG_DEBUG("for task {}, callback thread is a different thread: {}",
+          SPDLOG_TRACE("for task {}, callback thread is a different thread: {}",
                        GetFullID(), callback_thread_->currentThreadId());
           if (!QMetaObject::invokeMethod(
                   callback_thread_,
                   [callback = callback_, rtn = rtn_, data_object = data_object_,
                    parent_ = this->parent_]() {
-                    SPDLOG_DEBUG("calling callback of task {}",
+                    SPDLOG_TRACE("calling callback of task {}",
                                  parent_->GetFullID());
                     try {
                       callback(rtn, data_object);
@@ -215,7 +215,7 @@ class Task::Impl : public QObject {
                           parent_->GetFullID());
                     }
                     // raise signal, announcing this task comes to an end
-                    SPDLOG_DEBUG(
+                    SPDLOG_TRACE(
                         "for task {}, its life comes to an end whether its "
                         "callback function fails or not.",
                         parent_->GetFullID());
@@ -225,7 +225,7 @@ class Task::Impl : public QObject {
                 "task {} had failed to invoke the callback function to target "
                 "thread",
                 GetFullID());
-            SPDLOG_DEBUG(
+            SPDLOG_TRACE(
                 "for task {}, its life must come to an end now, although it "
                 "has something not done yet.",
                 GetFullID());
@@ -234,7 +234,7 @@ class Task::Impl : public QObject {
         }
       } else {
         // raise signal, announcing this task comes to an end
-        SPDLOG_DEBUG(
+        SPDLOG_TRACE(
             "for task {}, its life comes to an end without callback "
             "peacefully.",
             GetFullID());
@@ -246,7 +246,7 @@ class Task::Impl : public QObject {
           "stacktrace of the exception: {}",
           boost::stacktrace::to_string(boost::stacktrace::stacktrace()));
       // raise signal, announcing this task comes to an end
-      SPDLOG_DEBUG("for task {}, its life comes to an end at chaos.",
+      SPDLOG_TRACE("for task {}, its life comes to an end at chaos.",
                    GetFullID());
       emit parent_->SignalTaskEnd();
     } catch (...) {
@@ -255,7 +255,7 @@ class Task::Impl : public QObject {
           "stacktrace of the exception: {}",
           boost::stacktrace::to_string(boost::stacktrace::stacktrace()));
       // raise signal, announcing this task comes to an end
-      SPDLOG_DEBUG("for task {}, its life comes to an end at unknown chaos.",
+      SPDLOG_TRACE("for task {}, its life comes to an end at unknown chaos.",
                    GetFullID());
       emit parent_->SignalTaskEnd();
     }
@@ -291,7 +291,7 @@ void Task::SafelyRun() { emit SignalRun(); }
 void Task::Run() { p_->Run(); }
 
 void Task::run() {
-  SPDLOG_DEBUG("interface run() of task {} was called by thread: {}",
+  SPDLOG_TRACE("interface run() of task {} was called by thread: {}",
                GetFullID(), QThread::currentThread()->currentThreadId());
   this->SafelyRun();
 }
diff --git a/src/pinentry/CMakeLists.txt b/src/pinentry/CMakeLists.txt
new file mode 100644
index 00000000..e6d53feb
--- /dev/null
+++ b/src/pinentry/CMakeLists.txt
@@ -0,0 +1,69 @@
+# Copyright (C) 2021 Saturneric <[email protected]>
+#
+# This file is part of GpgFrontend.
+#
+# GpgFrontend is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# GpgFrontend is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
+#
+# The initial version of the source code is inherited from
+# the gpg4usb project, which is under GPL-3.0-or-later.
+#
+# All the source code of GpgFrontend was modified and released by
+# Saturneric <[email protected]> starting on May 12, 2021.
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+aux_source_directory(. PINENTRY_SOURCE)
+
+# capslock
+list(APPEND PINENTRY_SOURCE "capslock/capslock.cpp")
+if (MINGW)
+  list(APPEND PINENTRY_SOURCE "capslock/capslock_win.cpp")
+else()
+  list(APPEND PINENTRY_SOURCE "capslock/capslock_unix.cpp")
+endif()
+
+message(STATUS "PINENTRY_SOURCE: ${PINENTRY_SOURCE}")
+add_library(gpgfrontend_pinentry SHARED ${PINENTRY_SOURCE})
+
+# link Qt core
+if(Qt6_DIR)
+    target_link_libraries(gpgfrontend_pinentry PUBLIC Qt6::Core Qt6::Widgets)
+else()
+    target_link_libraries(gpgfrontend_pinentry PUBLIC Qt5::Core Qt5::Widgets)
+endif()
+
+# using std c++ 17
+target_compile_features(gpgfrontend_pinentry PUBLIC cxx_std_17)
+
+# link for different platforms
+if (MINGW)
+    message(STATUS "Link GPG Static Library For MINGW")
+    target_link_libraries(gpgfrontend_pinentry PUBLIC wsock32)
+elseif (APPLE)
+    message(STATUS "Link GPG Static Library For macOS")
+    target_link_libraries(gpgfrontend_pinentry PUBLIC dl)
+    if (XCODE_BUILD)
+        set_target_properties(gpgfrontend_pinentry
+                PROPERTIES
+                ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_BUILD_TYPE}
+                LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_BUILD_TYPE}
+                LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_BUILD_TYPE}
+                XCODE_ATTRIBUTE_SKIP_INSTALL "Yes"
+                XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "${GPGFRONTEND_XOCDE_CODE_SIGN_IDENTITY}")
+    endif ()
+else ()
+    # linux
+    message(STATUS "Link GPG Static Library For Unix")
+    target_link_libraries(gpgfrontend_pinentry PUBLIC pthread dl)
+endif ()
diff --git a/src/pinentry/accessibility.cpp b/src/pinentry/accessibility.cpp
new file mode 100644
index 00000000..f139832a
--- /dev/null
+++ b/src/pinentry/accessibility.cpp
@@ -0,0 +1,44 @@
+/* accessibility.cpp - Helpers for making pinentry accessible
+ * Copyright (C) 2021 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include "accessibility.h"
+
+#include <QString>
+#include <QWidget>
+
+namespace Accessibility {
+
+void setDescription(QWidget *w, const QString &text) {
+  if (w) {
+#ifndef QT_NO_ACCESSIBILITY
+    w->setAccessibleDescription(text);
+#endif
+  }
+}
+
+void setName(QWidget *w, const QString &text) {
+  if (w) {
+#ifndef QT_NO_ACCESSIBILITY
+    w->setAccessibleName(text);
+#endif
+  }
+}
+
+}  // namespace Accessibility
diff --git a/src/pinentry/accessibility.h b/src/pinentry/accessibility.h
new file mode 100644
index 00000000..9ef912d6
--- /dev/null
+++ b/src/pinentry/accessibility.h
@@ -0,0 +1,40 @@
+/* accessibility.h - Helpers for making pinentry accessible
+ * Copyright (C) 2021 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __PINENTRY_QT_ACCESSIBILITY_H__
+#define __PINENTRY_QT_ACCESSIBILITY_H__
+
+class QString;
+class QWidget;
+
+namespace Accessibility
+{
+
+/* Wrapper for QWidget::setAccessibleDescription which does nothing if
+   QT_NO_ACCESSIBILITY is defined. */
+void setDescription(QWidget *w, const QString &text);
+
+/* Wrapper for QWidget::setAccessibleName which does nothing if
+   QT_NO_ACCESSIBILITY is defined. */
+void setName(QWidget *w, const QString &text);
+
+} // namespace Accessibility
+
+#endif // __PINENTRY_QT_ACCESSIBILITY_H__
diff --git a/src/pinentry/argparse.cpp b/src/pinentry/argparse.cpp
new file mode 100644
index 00000000..d3568c64
--- /dev/null
+++ b/src/pinentry/argparse.cpp
@@ -0,0 +1,1360 @@
+/* [argparse.c wk 17.06.97] Argument Parser for option handling
+ * Copyright (C) 1998-2001, 2006-2008, 2012 Free Software Foundation, Inc.
+ * Copyright (C) 1997-2001, 2006-2008, 2013-2015 Werner Koch
+ *
+ * This file is part of JNLIB, which is a subsystem of GnuPG.
+ *
+ * JNLIB is free software; you can redistribute it and/or modify it
+ * under the terms of either
+ *
+ *   - the GNU Lesser General Public License as published by the Free
+ *     Software Foundation; either version 3 of the License, or (at
+ *     your option) any later version.
+ *
+ * or
+ *
+ *   - the GNU General Public License as published by the Free
+ *     Software Foundation; either version 2 of the License, or (at
+ *     your option) any later version.
+ *
+ * or both in parallel, as here.
+ *
+ * JNLIB is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: (GPL-2.0+ OR LGPL-3.0+)
+ */
+
+/* This file may be used as part of GnuPG or standalone.  A GnuPG
+   build is detected by the presence of the macro GNUPG_MAJOR_VERSION.
+   Some feature are only availalbe in the GnuPG build mode.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <ctype.h>
+#include <errno.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef GNUPG_MAJOR_VERSION
+#include "libjnlib-config.h"
+#include "logging.h"
+#include "mischelp.h"
+#include "stringhelp.h"
+#ifdef JNLIB_NEED_UTF8CONV
+#include "utf8conv.h"
+#endif
+#endif /*GNUPG_MAJOR_VERSION*/
+
+#include "argparse.h"
+
+/* GnuPG uses GPLv3+ but a standalone version of this defaults to
+   GPLv2+ because that is the license of this file.  Change this if
+   you include it in a program which uses GPLv3.  If you don't want to
+   set a a copyright string for your usage() you may also hardcode it
+   here.  */
+#ifndef GNUPG_MAJOR_VERSION
+
+#define ARGPARSE_GPL_VERSION 2
+#define ARGPARSE_CRIGHT_STR "Copyright (C) YEAR NAME"
+
+#else /* Used by GnuPG  */
+
+#define ARGPARSE_GPL_VERSION 3
+#define ARGPARSE_CRIGHT_STR "Copyright (C) 2015 Free Software Foundation, Inc."
+
+#endif /*GNUPG_MAJOR_VERSION*/
+
+/* Replacements for standalone builds.  */
+#ifndef GNUPG_MAJOR_VERSION
+#ifndef _
+#define _(a) (a)
+#endif
+#ifndef DIM
+#define DIM(v) (sizeof(v) / sizeof((v)[0]))
+#endif
+#define jnlib_malloc(a) malloc((a))
+#define jnlib_realloc(a, b) realloc((a), (b))
+#define jnlib_strdup(a) strdup((a))
+#define jnlib_free(a) free((a))
+#define jnlib_log_error my_log_error
+#define jnlib_log_bug my_log_bug
+#define trim_spaces(a) my_trim_spaces((a))
+#define map_static_macro_string(a) (a)
+#endif /*!GNUPG_MAJOR_VERSION*/
+
+#define ARGPARSE_STR(v) #v
+#define ARGPARSE_STR2(v) ARGPARSE_STR(v)
+
+/* Replacements for standalone builds.  */
+#ifndef GNUPG_MAJOR_VERSION
+static void my_log_error(const char *fmt, ...) {
+  va_list arg_ptr;
+
+  va_start(arg_ptr, fmt);
+  fprintf(stderr, "%s: ", strusage(11));
+  vfprintf(stderr, fmt, arg_ptr);
+  va_end(arg_ptr);
+}
+
+static void my_log_bug(const char *fmt, ...) {
+  va_list arg_ptr;
+
+  va_start(arg_ptr, fmt);
+  fprintf(stderr, "%s: Ohhhh jeeee: ", strusage(11));
+  vfprintf(stderr, fmt, arg_ptr);
+  va_end(arg_ptr);
+  abort();
+}
+
+static char *my_trim_spaces(char *str) {
+  char *string, *p, *mark;
+
+  string = str;
+  /* Find first non space character. */
+  for (p = string; *p && isspace(*(unsigned char *)p); p++)
+    ;
+  /* Move characters. */
+  for ((mark = NULL); (*string = *p); string++, p++)
+    if (isspace(*(unsigned char *)p)) {
+      if (!mark) mark = string;
+    } else
+      mark = NULL;
+  if (mark) *mark = '\0'; /* Remove trailing spaces. */
+
+  return str;
+}
+
+#endif /*!GNUPG_MAJOR_VERSION*/
+
+/*********************************
+ * @Summary arg_parse
+ *  #include "argparse.h"
+ *
+ *  typedef struct {
+ *	char *argc;		  pointer to argc (value subject to change)
+ *	char ***argv;		  pointer to argv (value subject to change)
+ *	unsigned flags; 	  Global flags (DO NOT CHANGE)
+ *	int err;		  print error about last option
+ *				  1 = warning, 2 = abort
+ *	int r_opt;		  return option
+ *	int r_type;		  type of return value (0 = no argument found)
+ *	union {
+ *	    int   ret_int;
+ *	    long  ret_long
+ *	    ulong ret_ulong;
+ *	    char *ret_str;
+ *	} r;			  Return values
+ *	struct {
+ *	    int idx;
+ *	    const char *last;
+ *	    void *aliases;
+ *	} internal;		  DO NOT CHANGE
+ *  } ARGPARSE_ARGS;
+ *
+ *  typedef struct {
+ *	int	    short_opt;
+ *	const char *long_opt;
+ *	unsigned flags;
+ *  } ARGPARSE_OPTS;
+ *
+ *  int arg_parse( ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts );
+ *
+ * @Description
+ *  This is my replacement for getopt(). See the example for a typical usage.
+ *  Global flags are:
+ *     Bit 0 : Do not remove options form argv
+ *     Bit 1 : Do not stop at last option but return other args
+ *	       with r_opt set to -1.
+ *     Bit 2 : Assume options and real args are mixed.
+ *     Bit 3 : Do not use -- to stop option processing.
+ *     Bit 4 : Do not skip the first arg.
+ *     Bit 5 : allow usage of long option with only one dash
+ *     Bit 6 : ignore --version
+ *     all other bits must be set to zero, this value is modified by the
+ *     function, so assume this is write only.
+ *  Local flags (for each option):
+ *     Bit 2-0 : 0 = does not take an argument
+ *		 1 = takes int argument
+ *		 2 = takes string argument
+ *		 3 = takes long argument
+ *		 4 = takes ulong argument
+ *     Bit 3 : argument is optional (r_type will the be set to 0)
+ *     Bit 4 : allow 0x etc. prefixed values.
+ *     Bit 6 : Ignore this option
+ *     Bit 7 : This is a command and not an option
+ *  You stop the option processing by setting opts to NULL, the function will
+ *  then return 0.
+ * @Return Value
+ *   Returns the args.r_opt or 0 if ready
+ *   r_opt may be -2/-7 to indicate an unknown option/command.
+ * @See Also
+ *   ArgExpand
+ * @Notes
+ *  You do not need to process the options 'h', '--help' or '--version'
+ *  because this function includes standard help processing; but if you
+ *  specify '-h', '--help' or '--version' you have to do it yourself.
+ *  The option '--' stops argument processing; if bit 1 is set the function
+ *  continues to return normal arguments.
+ *  To process float args or unsigned args you must use a string args and do
+ *  the conversion yourself.
+ * @Example
+ *
+ *     ARGPARSE_OPTS opts[] = {
+ *     { 'v', "verbose",   0 },
+ *     { 'd', "debug",     0 },
+ *     { 'o', "output",    2 },
+ *     { 'c', "cross-ref", 2|8 },
+ *     { 'm', "my-option", 1|8 },
+ *     { 300, "ignored-long-option, ARGPARSE_OP_IGNORE},
+ *     { 500, "have-no-short-option-for-this-long-option", 0 },
+ *     {0} };
+ *     ARGPARSE_ARGS pargs = { &argc, &argv, 0 }
+ *
+ *     while( ArgParse( &pargs, &opts) ) {
+ *	   switch( pargs.r_opt ) {
+ *	     case 'v': opt.verbose++; break;
+ *	     case 'd': opt.debug++; break;
+ *	     case 'o': opt.outfile = pargs.r.ret_str; break;
+ *	     case 'c': opt.crf = pargs.r_type? pargs.r.ret_str:"a.crf"; break;
+ *	     case 'm': opt.myopt = pargs.r_type? pargs.r.ret_int : 1; break;
+ *	     case 500: opt.a_long_one++;  break
+ *	     default : pargs.err = 1; break; -- force warning output --
+ *	   }
+ *     }
+ *     if( argc > 1 )
+ *	   log_fatal( "Too many args");
+ *
+ */
+
+typedef struct alias_def_s *ALIAS_DEF;
+struct alias_def_s {
+  ALIAS_DEF next;
+  char *name;        /* malloced buffer with name, \0, value */
+  const char *value; /* ptr into name */
+};
+
+/* Object to store the names for the --ignore-invalid-option option.
+   This is a simple linked list.  */
+typedef struct iio_item_def_s *IIO_ITEM_DEF;
+struct iio_item_def_s {
+  IIO_ITEM_DEF next;
+  char name[1]; /* String with the long option name.  */
+};
+
+static const char *(*strusage_handler)(int) = NULL;
+static int (*custom_outfnc)(int, const char *);
+
+static int set_opt_arg(ARGPARSE_ARGS *arg, unsigned flags, char *s);
+static void show_help(ARGPARSE_OPTS *opts, unsigned flags);
+static void show_version(void);
+static int writestrings(int is_error, const char *string, ...)
+#if __GNUC__ >= 4
+    __attribute__((sentinel(0)))
+#endif
+    ;
+
+void argparse_register_outfnc(int (*fnc)(int, const char *)) {
+  custom_outfnc = fnc;
+}
+
+/* Write STRING and all following const char * arguments either to
+   stdout or, if IS_ERROR is set, to stderr.  The list of strings must
+   be terminated by a NULL.  */
+static int writestrings(int is_error, const char *string, ...) {
+  va_list arg_ptr;
+  const char *s;
+  int count = 0;
+
+  if (string) {
+    s = string;
+    va_start(arg_ptr, string);
+    do {
+      if (custom_outfnc)
+        custom_outfnc(is_error ? 2 : 1, s);
+      else
+        fputs(s, is_error ? stderr : stdout);
+      count += strlen(s);
+    } while ((s = va_arg(arg_ptr, const char *)));
+    va_end(arg_ptr);
+  }
+  return count;
+}
+
+static void flushstrings(int is_error) {
+  if (custom_outfnc)
+    custom_outfnc(is_error ? 2 : 1, NULL);
+  else
+    fflush(is_error ? stderr : stdout);
+}
+
+static void initialize(ARGPARSE_ARGS *arg, const char *filename,
+                       unsigned *lineno) {
+  if (!(arg->flags & (1 << 15))) {
+    /* Initialize this instance. */
+    arg->internal.idx = 0;
+    arg->internal.last = NULL;
+    arg->internal.inarg = 0;
+    arg->internal.stopped = 0;
+    arg->internal.aliases = NULL;
+    arg->internal.cur_alias = NULL;
+    arg->internal.iio_list = NULL;
+    arg->err = 0;
+    arg->flags |= 1 << 15; /* Mark as initialized.  */
+    if (*arg->argc < 0) jnlib_log_bug("invalid argument for arg_parse\n");
+  }
+
+  if (arg->err) {
+    /* Last option was erroneous.  */
+    const char *s;
+
+    if (filename) {
+      if (arg->r_opt == ARGPARSE_UNEXPECTED_ARG)
+        s = _("argument not expected");
+      else if (arg->r_opt == ARGPARSE_READ_ERROR)
+        s = _("read error");
+      else if (arg->r_opt == ARGPARSE_KEYWORD_TOO_LONG)
+        s = _("keyword too long");
+      else if (arg->r_opt == ARGPARSE_MISSING_ARG)
+        s = _("missing argument");
+      else if (arg->r_opt == ARGPARSE_INVALID_ARG)
+        s = _("invalid argument");
+      else if (arg->r_opt == ARGPARSE_INVALID_COMMAND)
+        s = _("invalid command");
+      else if (arg->r_opt == ARGPARSE_INVALID_ALIAS)
+        s = _("invalid alias definition");
+      else if (arg->r_opt == ARGPARSE_OUT_OF_CORE)
+        s = _("out of core");
+      else
+        s = _("invalid option");
+      jnlib_log_error("%s:%u: %s\n", filename, *lineno, s);
+    } else {
+      s = arg->internal.last ? arg->internal.last : "[??]";
+
+      if (arg->r_opt == ARGPARSE_MISSING_ARG)
+        jnlib_log_error(_("missing argument for option \"%.50s\"\n"), s);
+      else if (arg->r_opt == ARGPARSE_INVALID_ARG)
+        jnlib_log_error(_("invalid argument for option \"%.50s\"\n"), s);
+      else if (arg->r_opt == ARGPARSE_UNEXPECTED_ARG)
+        jnlib_log_error(_("option \"%.50s\" does not expect an "
+                          "argument\n"),
+                        s);
+      else if (arg->r_opt == ARGPARSE_INVALID_COMMAND)
+        jnlib_log_error(_("invalid command \"%.50s\"\n"), s);
+      else if (arg->r_opt == ARGPARSE_AMBIGUOUS_OPTION)
+        jnlib_log_error(_("option \"%.50s\" is ambiguous\n"), s);
+      else if (arg->r_opt == ARGPARSE_AMBIGUOUS_COMMAND)
+        jnlib_log_error(_("command \"%.50s\" is ambiguous\n"), s);
+      else if (arg->r_opt == ARGPARSE_OUT_OF_CORE)
+        jnlib_log_error("%s\n", _("out of core\n"));
+      else
+        jnlib_log_error(_("invalid option \"%.50s\"\n"), s);
+    }
+    if (arg->err != ARGPARSE_PRINT_WARNING) exit(2);
+    arg->err = 0;
+  }
+
+  /* Zero out the return value union.  */
+  arg->r.ret_str = NULL;
+  arg->r.ret_long = 0;
+}
+
+static void store_alias(ARGPARSE_ARGS *arg, char *name, char *value) {
+  /* TODO: replace this dummy function with a rea one
+   * and fix the probelms IRIX has with (ALIAS_DEV)arg..
+   * used as lvalue
+   */
+  (void)arg;
+  (void)name;
+  (void)value;
+#if 0
+    ALIAS_DEF a = jnlib_xmalloc( sizeof *a );
+    a->name = name;
+    a->value = value;
+    a->next = (ALIAS_DEF)arg->internal.aliases;
+    (ALIAS_DEF)arg->internal.aliases = a;
+#endif
+}
+
+/* Return true if KEYWORD is in the ignore-invalid-option list.  */
+static int ignore_invalid_option_p(ARGPARSE_ARGS *arg, const char *keyword) {
+  IIO_ITEM_DEF item = (IIO_ITEM_DEF)arg->internal.iio_list;
+
+  for (; item; item = item->next)
+    if (!strcmp(item->name, keyword)) return 1;
+  return 0;
+}
+
+/* Add the keywords up to the next LF to the list of to be ignored
+   options.  After returning FP will either be at EOF or the next
+   character read wll be the first of a new line.  The function
+   returns 0 on success or true on malloc failure.  */
+static int ignore_invalid_option_add(ARGPARSE_ARGS *arg, FILE *fp) {
+  IIO_ITEM_DEF item;
+  int c;
+  char name[100];
+  int namelen = 0;
+  int ready = 0;
+  enum { skipWS, collectNAME, skipNAME, addNAME } state = skipWS;
+
+  while (!ready) {
+    c = getc(fp);
+    if (c == '\n')
+      ready = 1;
+    else if (c == EOF) {
+      c = '\n';
+      ready = 1;
+    }
+  again:
+    switch (state) {
+      case skipWS:
+        if (!isascii(c) || !isspace(c)) {
+          namelen = 0;
+          state = collectNAME;
+          goto again;
+        }
+        break;
+
+      case collectNAME:
+        if (isspace(c)) {
+          state = addNAME;
+          goto again;
+        } else if (namelen < DIM(name) - 1)
+          name[namelen++] = c;
+        else /* Too long.  */
+          state = skipNAME;
+        break;
+
+      case skipNAME:
+        if (isspace(c)) {
+          state = skipWS;
+          goto again;
+        }
+        break;
+
+      case addNAME:
+        name[namelen] = 0;
+        if (!ignore_invalid_option_p(arg, name)) {
+          item = (IIO_ITEM_DEF)jnlib_malloc(sizeof *item + namelen);
+          if (!item) return 1;
+          strcpy(item->name, name);
+          item->next = (IIO_ITEM_DEF)arg->internal.iio_list;
+          arg->internal.iio_list = item;
+        }
+        state = skipWS;
+        goto again;
+    }
+  }
+  return 0;
+}
+
+/* Clear the entire ignore-invalid-option list.  */
+static void ignore_invalid_option_clear(ARGPARSE_ARGS *arg) {
+  IIO_ITEM_DEF item, tmpitem;
+
+  for (item = (IIO_ITEM_DEF)arg->internal.iio_list; item; item = tmpitem) {
+    tmpitem = item->next;
+    jnlib_free(item);
+  }
+  arg->internal.iio_list = NULL;
+}
+
+/****************
+ * Get options from a file.
+ * Lines starting with '#' are comment lines.
+ * Syntax is simply a keyword and the argument.
+ * Valid keywords are all keywords from the long_opt list without
+ * the leading dashes. The special keywords "help", "warranty" and "version"
+ * are not valid here.
+ * The special keyword "alias" may be used to store alias definitions,
+ * which are later expanded like long options.
+ * The option
+ *   ignore-invalid-option OPTIONNAMEs
+ * is recognized and updates a list of option which should be ignored if they
+ * are not defined.
+ * Caller must free returned strings.
+ * If called with FP set to NULL command line args are parse instead.
+ *
+ * Q: Should we allow the syntax
+ *     keyword = value
+ *    and accept for boolean options a value of 1/0, yes/no or true/false?
+ * Note: Abbreviation of options is here not allowed.
+ */
+int optfile_parse(FILE *fp, const char *filename, unsigned *lineno,
+                  ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts) {
+  int state, i, c;
+  int idx = 0;
+  char keyword[100];
+  char *buffer = NULL;
+  size_t buflen = 0;
+  int in_alias = 0;
+
+  if (!fp) /* Divert to to arg_parse() in this case.  */
+    return arg_parse(arg, opts);
+
+  initialize(arg, filename, lineno);
+
+  /* Find the next keyword.  */
+  state = i = 0;
+  for (;;) {
+    c = getc(fp);
+    if (c == '\n' || c == EOF) {
+      if (c != EOF) ++*lineno;
+      if (state == -1)
+        break;
+      else if (state == 2) {
+        keyword[i] = 0;
+        for (i = 0; opts[i].short_opt; i++) {
+          if (opts[i].long_opt && !strcmp(opts[i].long_opt, keyword)) break;
+        }
+        idx = i;
+        arg->r_opt = opts[idx].short_opt;
+        if ((opts[idx].flags & ARGPARSE_OPT_IGNORE)) {
+          state = i = 0;
+          continue;
+        } else if (!opts[idx].short_opt) {
+          if (!strcmp(keyword, "ignore-invalid-option")) {
+            /* No argument - ignore this meta option.  */
+            state = i = 0;
+            continue;
+          } else if (ignore_invalid_option_p(arg, keyword)) {
+            /* This invalid option is in the iio list.  */
+            state = i = 0;
+            continue;
+          }
+          arg->r_opt = ((opts[idx].flags & ARGPARSE_OPT_COMMAND)
+                            ? ARGPARSE_INVALID_COMMAND
+                            : ARGPARSE_INVALID_OPTION);
+        } else if (!(opts[idx].flags & ARGPARSE_TYPE_MASK))
+          arg->r_type = 0; /* Does not take an arg. */
+        else if ((opts[idx].flags & ARGPARSE_OPT_OPTIONAL))
+          arg->r_type = 0; /* Arg is optional.  */
+        else
+          arg->r_opt = ARGPARSE_MISSING_ARG;
+
+        break;
+      } else if (state == 3) {
+        /* No argument found.  */
+        if (in_alias)
+          arg->r_opt = ARGPARSE_MISSING_ARG;
+        else if (!(opts[idx].flags & ARGPARSE_TYPE_MASK))
+          arg->r_type = 0; /* Does not take an arg. */
+        else if ((opts[idx].flags & ARGPARSE_OPT_OPTIONAL))
+          arg->r_type = 0; /* No optional argument. */
+        else
+          arg->r_opt = ARGPARSE_MISSING_ARG;
+
+        break;
+      } else if (state == 4) {
+        /* Has an argument. */
+        if (in_alias) {
+          if (!buffer)
+            arg->r_opt = ARGPARSE_UNEXPECTED_ARG;
+          else {
+            char *p;
+
+            buffer[i] = 0;
+            p = strpbrk(buffer, " \t");
+            if (p) {
+              *p++ = 0;
+              trim_spaces(p);
+            }
+            if (!p || !*p) {
+              jnlib_free(buffer);
+              arg->r_opt = ARGPARSE_INVALID_ALIAS;
+            } else {
+              store_alias(arg, buffer, p);
+            }
+          }
+        } else if (!(opts[idx].flags & ARGPARSE_TYPE_MASK))
+          arg->r_opt = ARGPARSE_UNEXPECTED_ARG;
+        else {
+          char *p;
+
+          if (!buffer) {
+            keyword[i] = 0;
+            buffer = jnlib_strdup(keyword);
+            if (!buffer) arg->r_opt = ARGPARSE_OUT_OF_CORE;
+          } else
+            buffer[i] = 0;
+
+          if (buffer) {
+            trim_spaces(buffer);
+            p = buffer;
+            if (*p == '"') {
+              /* Remove quotes. */
+              p++;
+              if (*p && p[strlen(p) - 1] == '\"') p[strlen(p) - 1] = 0;
+            }
+            if (!set_opt_arg(arg, opts[idx].flags, p)) jnlib_free(buffer);
+          }
+        }
+        break;
+      } else if (c == EOF) {
+        ignore_invalid_option_clear(arg);
+        if (ferror(fp))
+          arg->r_opt = ARGPARSE_READ_ERROR;
+        else
+          arg->r_opt = 0; /* EOF. */
+        break;
+      }
+      state = 0;
+      i = 0;
+    } else if (state == -1)
+      ; /* Skip. */
+    else if (state == 0 && isascii(c) && isspace(c))
+      ; /* Skip leading white space.  */
+    else if (state == 0 && c == '#')
+      state = 1; /* Start of a comment.  */
+    else if (state == 1)
+      ; /* Skip comments. */
+    else if (state == 2 && isascii(c) && isspace(c)) {
+      /* Check keyword.  */
+      keyword[i] = 0;
+      for (i = 0; opts[i].short_opt; i++)
+        if (opts[i].long_opt && !strcmp(opts[i].long_opt, keyword)) break;
+      idx = i;
+      arg->r_opt = opts[idx].short_opt;
+      if ((opts[idx].flags & ARGPARSE_OPT_IGNORE)) {
+        state = 1; /* Process like a comment.  */
+      } else if (!opts[idx].short_opt) {
+        if (!strcmp(keyword, "alias")) {
+          in_alias = 1;
+          state = 3;
+        } else if (!strcmp(keyword, "ignore-invalid-option")) {
+          if (ignore_invalid_option_add(arg, fp)) {
+            arg->r_opt = ARGPARSE_OUT_OF_CORE;
+            break;
+          }
+          state = i = 0;
+          ++*lineno;
+        } else if (ignore_invalid_option_p(arg, keyword))
+          state = 1; /* Process like a comment.  */
+        else {
+          arg->r_opt = ((opts[idx].flags & ARGPARSE_OPT_COMMAND)
+                            ? ARGPARSE_INVALID_COMMAND
+                            : ARGPARSE_INVALID_OPTION);
+          state = -1; /* Skip rest of line and leave.  */
+        }
+      } else
+        state = 3;
+    } else if (state == 3) {
+      /* Skip leading spaces of the argument.  */
+      if (!isascii(c) || !isspace(c)) {
+        i = 0;
+        keyword[i++] = c;
+        state = 4;
+      }
+    } else if (state == 4) {
+      /* Collect the argument. */
+      if (buffer) {
+        if (i < buflen - 1)
+          buffer[i++] = c;
+        else {
+          char *tmp;
+          size_t tmplen = buflen + 50;
+
+          tmp = (char *)jnlib_realloc(buffer, tmplen);
+          if (tmp) {
+            buflen = tmplen;
+            buffer = tmp;
+            buffer[i++] = c;
+          } else {
+            jnlib_free(buffer);
+            arg->r_opt = ARGPARSE_OUT_OF_CORE;
+            break;
+          }
+        }
+      } else if (i < DIM(keyword) - 1)
+        keyword[i++] = c;
+      else {
+        size_t tmplen = DIM(keyword) + 50;
+        buffer = (char *)jnlib_malloc(tmplen);
+        if (buffer) {
+          buflen = tmplen;
+          memcpy(buffer, keyword, i);
+          buffer[i++] = c;
+        } else {
+          arg->r_opt = ARGPARSE_OUT_OF_CORE;
+          break;
+        }
+      }
+    } else if (i >= DIM(keyword) - 1) {
+      arg->r_opt = ARGPARSE_KEYWORD_TOO_LONG;
+      state = -1; /* Skip rest of line and leave.  */
+    } else {
+      keyword[i++] = c;
+      state = 2;
+    }
+  }
+
+  return arg->r_opt;
+}
+
+static int find_long_option(ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts,
+                            const char *keyword) {
+  int i;
+  size_t n;
+
+  (void)arg;
+
+  /* Would be better if we can do a binary search, but it is not
+     possible to reorder our option table because we would mess
+     up our help strings - What we can do is: Build a nice option
+     lookup table when this function is first invoked */
+  if (!*keyword) return -1;
+  for (i = 0; opts[i].short_opt; i++)
+    if (opts[i].long_opt && !strcmp(opts[i].long_opt, keyword)) return i;
+#if 0
+    {
+	ALIAS_DEF a;
+	/* see whether it is an alias */
+	for( a = args->internal.aliases; a; a = a->next ) {
+	    if( !strcmp( a->name, keyword) ) {
+		/* todo: must parse the alias here */
+		args->internal.cur_alias = a;
+		return -3; /* alias available */
+	    }
+	}
+    }
+#endif
+  /* not found, see whether it is an abbreviation */
+  /* aliases may not be abbreviated */
+  n = strlen(keyword);
+  for (i = 0; opts[i].short_opt; i++) {
+    if (opts[i].long_opt && !strncmp(opts[i].long_opt, keyword, n)) {
+      int j;
+      for (j = i + 1; opts[j].short_opt; j++) {
+        if (opts[j].long_opt && !strncmp(opts[j].long_opt, keyword, n))
+          return -2; /* abbreviation is ambiguous */
+      }
+      return i;
+    }
+  }
+  return -1; /* Not found.  */
+}
+
+int arg_parse(ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts) {
+  int idx;
+  int argc;
+  char **argv;
+  char *s, *s2;
+  int i;
+
+  initialize(arg, NULL, NULL);
+  argc = *arg->argc;
+  argv = *arg->argv;
+  idx = arg->internal.idx;
+
+  if (!idx && argc && !(arg->flags & ARGPARSE_FLAG_ARG0)) {
+    /* Skip the first argument.  */
+    argc--;
+    argv++;
+    idx++;
+  }
+
+next_one:
+  if (!argc) {
+    /* No more args.  */
+    arg->r_opt = 0;
+    goto leave; /* Ready. */
+  }
+
+  s = *argv;
+  arg->internal.last = s;
+
+  if (arg->internal.stopped && (arg->flags & ARGPARSE_FLAG_ALL)) {
+    arg->r_opt = ARGPARSE_IS_ARG; /* Not an option but an argument.  */
+    arg->r_type = 2;
+    arg->r.ret_str = s;
+    argc--;
+    argv++;
+    idx++; /* set to next one */
+  } else if (arg->internal.stopped) {
+    arg->r_opt = 0;
+    goto leave; /* Ready.  */
+  } else if (*s == '-' && s[1] == '-') {
+    /* Long option.  */
+    char *argpos;
+
+    arg->internal.inarg = 0;
+    if (!s[2] && !(arg->flags & ARGPARSE_FLAG_NOSTOP)) {
+      /* Stop option processing.  */
+      arg->internal.stopped = 1;
+      arg->flags |= ARGPARSE_FLAG_STOP_SEEN;
+      argc--;
+      argv++;
+      idx++;
+      goto next_one;
+    }
+
+    argpos = strchr(s + 2, '=');
+    if (argpos) *argpos = 0;
+    i = find_long_option(arg, opts, s + 2);
+    if (argpos) *argpos = '=';
+
+    if (i < 0 && !strcmp("help", s + 2))
+      show_help(opts, arg->flags);
+    else if (i < 0 && !strcmp("version", s + 2)) {
+      if (!(arg->flags & ARGPARSE_FLAG_NOVERSION)) {
+        show_version();
+        exit(0);
+      }
+    } else if (i < 0 && !strcmp("warranty", s + 2)) {
+      writestrings(0, strusage(16), "\n", NULL);
+      exit(0);
+    } else if (i < 0 && !strcmp("dump-options", s + 2)) {
+      for (i = 0; opts[i].short_opt; i++) {
+        if (opts[i].long_opt && !(opts[i].flags & ARGPARSE_OPT_IGNORE))
+          writestrings(0, "--", opts[i].long_opt, "\n", NULL);
+      }
+      writestrings(0, "--dump-options\n--help\n--version\n--warranty\n", NULL);
+      exit(0);
+    }
+
+    if (i == -2)
+      arg->r_opt = ARGPARSE_AMBIGUOUS_OPTION;
+    else if (i == -1) {
+      arg->r_opt = ARGPARSE_INVALID_OPTION;
+      arg->r.ret_str = s + 2;
+    } else
+      arg->r_opt = opts[i].short_opt;
+    if (i < 0)
+      ;
+    else if ((opts[i].flags & ARGPARSE_TYPE_MASK)) {
+      if (argpos) {
+        s2 = argpos + 1;
+        if (!*s2) s2 = NULL;
+      } else
+        s2 = argv[1];
+      if (!s2 && (opts[i].flags & ARGPARSE_OPT_OPTIONAL)) {
+        arg->r_type = ARGPARSE_TYPE_NONE; /* Argument is optional.  */
+      } else if (!s2) {
+        arg->r_opt = ARGPARSE_MISSING_ARG;
+      } else if (!argpos && *s2 == '-' &&
+                 (opts[i].flags & ARGPARSE_OPT_OPTIONAL)) {
+        /* The argument is optional and the next seems to be an
+           option.  We do not check this possible option but
+           assume no argument */
+        arg->r_type = ARGPARSE_TYPE_NONE;
+      } else {
+        set_opt_arg(arg, opts[i].flags, s2);
+        if (!argpos) {
+          argc--;
+          argv++;
+          idx++; /* Skip one.  */
+        }
+      }
+    } else {
+      /* Does not take an argument. */
+      if (argpos)
+        arg->r_type = ARGPARSE_UNEXPECTED_ARG;
+      else
+        arg->r_type = 0;
+    }
+    argc--;
+    argv++;
+    idx++; /* Set to next one.  */
+  } else if ((*s == '-' && s[1]) || arg->internal.inarg) {
+    /* Short option.  */
+    int dash_kludge = 0;
+
+    i = 0;
+    if (!arg->internal.inarg) {
+      arg->internal.inarg++;
+      if ((arg->flags & ARGPARSE_FLAG_ONEDASH)) {
+        for (i = 0; opts[i].short_opt; i++)
+          if (opts[i].long_opt && !strcmp(opts[i].long_opt, s + 1)) {
+            dash_kludge = 1;
+            break;
+          }
+      }
+    }
+    s += arg->internal.inarg;
+
+    if (!dash_kludge) {
+      for (i = 0; opts[i].short_opt; i++)
+        if (opts[i].short_opt == *s) break;
+    }
+
+    if (!opts[i].short_opt && (*s == 'h' || *s == '?'))
+      show_help(opts, arg->flags);
+
+    arg->r_opt = opts[i].short_opt;
+    if (!opts[i].short_opt) {
+      arg->r_opt = (opts[i].flags & ARGPARSE_OPT_COMMAND)
+                       ? ARGPARSE_INVALID_COMMAND
+                       : ARGPARSE_INVALID_OPTION;
+      arg->internal.inarg++; /* Point to the next arg.  */
+      arg->r.ret_str = s;
+    } else if ((opts[i].flags & ARGPARSE_TYPE_MASK)) {
+      if (s[1] && !dash_kludge) {
+        s2 = s + 1;
+        set_opt_arg(arg, opts[i].flags, s2);
+      } else {
+        s2 = argv[1];
+        if (!s2 && (opts[i].flags & ARGPARSE_OPT_OPTIONAL)) {
+          arg->r_type = ARGPARSE_TYPE_NONE;
+        } else if (!s2) {
+          arg->r_opt = ARGPARSE_MISSING_ARG;
+        } else if (*s2 == '-' && s2[1] &&
+                   (opts[i].flags & ARGPARSE_OPT_OPTIONAL)) {
+          /* The argument is optional and the next seems to
+             be an option.  We do not check this possible
+             option but assume no argument.  */
+          arg->r_type = ARGPARSE_TYPE_NONE;
+        } else {
+          set_opt_arg(arg, opts[i].flags, s2);
+          argc--;
+          argv++;
+          idx++; /* Skip one.  */
+        }
+      }
+      s = "x"; /* This is so that !s[1] yields false.  */
+    } else {
+      /* Does not take an argument.  */
+      arg->r_type = ARGPARSE_TYPE_NONE;
+      arg->internal.inarg++; /* Point to the next arg.  */
+    }
+    if (!s[1] || dash_kludge) {
+      /* No more concatenated short options.  */
+      arg->internal.inarg = 0;
+      argc--;
+      argv++;
+      idx++;
+    }
+  } else if (arg->flags & ARGPARSE_FLAG_MIXED) {
+    arg->r_opt = ARGPARSE_IS_ARG;
+    arg->r_type = 2;
+    arg->r.ret_str = s;
+    argc--;
+    argv++;
+    idx++; /* Set to next one.  */
+  } else {
+    arg->internal.stopped = 1; /* Stop option processing.  */
+    goto next_one;
+  }
+
+leave:
+  *arg->argc = argc;
+  *arg->argv = argv;
+  arg->internal.idx = idx;
+  return arg->r_opt;
+}
+
+/* Returns: -1 on error, 0 for an integer type and 1 for a non integer
+   type argument.  */
+static int set_opt_arg(ARGPARSE_ARGS *arg, unsigned flags, char *s) {
+  int base = (flags & ARGPARSE_OPT_PREFIX) ? 0 : 10;
+  long l;
+
+  switch ((arg->r_type = (flags & ARGPARSE_TYPE_MASK))) {
+    case ARGPARSE_TYPE_LONG:
+    case ARGPARSE_TYPE_INT:
+      errno = 0;
+      l = strtol(s, NULL, base);
+      if ((l == LONG_MIN || l == LONG_MAX) && errno == ERANGE) {
+        arg->r_opt = ARGPARSE_INVALID_ARG;
+        return -1;
+      }
+      if (arg->r_type == ARGPARSE_TYPE_LONG)
+        arg->r.ret_long = l;
+      else if ((l < 0 && l < INT_MIN) || l > INT_MAX) {
+        arg->r_opt = ARGPARSE_INVALID_ARG;
+        return -1;
+      } else
+        arg->r.ret_int = (int)l;
+      return 0;
+
+    case ARGPARSE_TYPE_ULONG:
+      while (isascii(*s) && isspace(*s)) s++;
+      if (*s == '-') {
+        arg->r.ret_ulong = 0;
+        arg->r_opt = ARGPARSE_INVALID_ARG;
+        return -1;
+      }
+      errno = 0;
+      arg->r.ret_ulong = strtoul(s, NULL, base);
+      if (arg->r.ret_ulong == ULONG_MAX && errno == ERANGE) {
+        arg->r_opt = ARGPARSE_INVALID_ARG;
+        return -1;
+      }
+      return 0;
+
+    case ARGPARSE_TYPE_STRING:
+    default:
+      arg->r.ret_str = s;
+      return 1;
+  }
+}
+
+static size_t long_opt_strlen(ARGPARSE_OPTS *o) {
+  size_t n = strlen(o->long_opt);
+
+  if (o->description && *o->description == '|') {
+    const char *s;
+#ifdef JNLIB_NEED_UTF8CONV
+    int is_utf8 = is_native_utf8();
+#endif
+
+    s = o->description + 1;
+    if (*s != '=') n++;
+    /* For a (mostly) correct length calculation we exclude
+       continuation bytes (10xxxxxx) if we are on a native utf8
+       terminal. */
+    for (; *s && *s != '|'; s++)
+#ifdef JNLIB_NEED_UTF8CONV
+      if (is_utf8 && (*s & 0xc0) != 0x80)
+#endif
+        n++;
+  }
+  return n;
+}
+
+/****************
+ * Print formatted help. The description string has some special
+ * meanings:
+ *  - A description string which is "@" suppresses help output for
+ *    this option
+ *  - a description,ine which starts with a '@' and is followed by
+ *    any other characters is printed as is; this may be used for examples
+ *    ans such.
+ *  - A description which starts with a '|' outputs the string between this
+ *    bar and the next one as arguments of the long option.
+ */
+static void show_help(ARGPARSE_OPTS *opts, unsigned int flags) {
+  const char *s;
+  char tmp[2];
+
+  show_version();
+  writestrings(0, "\n", NULL);
+  s = strusage(42);
+  if (s && *s == '1') {
+    s = strusage(40);
+    writestrings(1, s, NULL);
+    if (*s && s[strlen(s)] != '\n') writestrings(1, "\n", NULL);
+  }
+  s = strusage(41);
+  writestrings(0, s, "\n", NULL);
+  if (opts[0].description) {
+    /* Auto format the option description.  */
+    int i, j, indent;
+
+    /* Get max. length of long options.  */
+    for (i = indent = 0; opts[i].short_opt; i++) {
+      if (opts[i].long_opt)
+        if (!opts[i].description || *opts[i].description != '@')
+          if ((j = long_opt_strlen(opts + i)) > indent && j < 35) indent = j;
+    }
+
+    /* Example: " -v, --verbose   Viele Sachen ausgeben" */
+    indent += 10;
+    if (*opts[0].description != '@') writestrings(0, "Options:", "\n", NULL);
+    for (i = 0; opts[i].short_opt; i++) {
+      s = map_static_macro_string(_(opts[i].description));
+      if (s && *s == '@' && !s[1]) /* Hide this line.  */
+        continue;
+      if (s && *s == '@') /* Unindented comment only line.  */
+      {
+        for (s++; *s; s++) {
+          if (*s == '\n') {
+            if (s[1]) writestrings(0, "\n", NULL);
+          } else {
+            tmp[0] = *s;
+            tmp[1] = 0;
+            writestrings(0, tmp, NULL);
+          }
+        }
+        writestrings(0, "\n", NULL);
+        continue;
+      }
+
+      j = 3;
+      if (opts[i].short_opt < 256) {
+        tmp[0] = opts[i].short_opt;
+        tmp[1] = 0;
+        writestrings(0, " -", tmp, NULL);
+        if (!opts[i].long_opt) {
+          if (s && *s == '|') {
+            writestrings(0, " ", NULL);
+            j++;
+            for (s++; *s && *s != '|'; s++, j++) {
+              tmp[0] = *s;
+              tmp[1] = 0;
+              writestrings(0, tmp, NULL);
+            }
+            if (*s) s++;
+          }
+        }
+      } else
+        writestrings(0, "   ", NULL);
+      if (opts[i].long_opt) {
+        tmp[0] = opts[i].short_opt < 256 ? ',' : ' ';
+        tmp[1] = 0;
+        j += writestrings(0, tmp, " --", opts[i].long_opt, NULL);
+        if (s && *s == '|') {
+          if (*++s != '=') {
+            writestrings(0, " ", NULL);
+            j++;
+          }
+          for (; *s && *s != '|'; s++, j++) {
+            tmp[0] = *s;
+            tmp[1] = 0;
+            writestrings(0, tmp, NULL);
+          }
+          if (*s) s++;
+        }
+        writestrings(0, "   ", NULL);
+        j += 3;
+      }
+      for (; j < indent; j++) writestrings(0, " ", NULL);
+      if (s) {
+        if (*s && j > indent) {
+          writestrings(0, "\n", NULL);
+          for (j = 0; j < indent; j++) writestrings(0, " ", NULL);
+        }
+        for (; *s; s++) {
+          if (*s == '\n') {
+            if (s[1]) {
+              writestrings(0, "\n", NULL);
+              for (j = 0; j < indent; j++) writestrings(0, " ", NULL);
+            }
+          } else {
+            tmp[0] = *s;
+            tmp[1] = 0;
+            writestrings(0, tmp, NULL);
+          }
+        }
+      }
+      writestrings(0, "\n", NULL);
+    }
+    if ((flags & ARGPARSE_FLAG_ONEDASH))
+      writestrings(0,
+                   "\n(A single dash may be used "
+                   "instead of the double ones)\n",
+                   NULL);
+  }
+  if ((s = strusage(19))) {
+    writestrings(0, "\n", NULL);
+    writestrings(0, s, NULL);
+  }
+  flushstrings(0);
+  exit(0);
+}
+
+static void show_version(void) {
+  const char *s;
+  int i;
+
+  /* Version line.  */
+  writestrings(0, strusage(11), NULL);
+  if ((s = strusage(12))) writestrings(0, " (", s, ")", NULL);
+  writestrings(0, " ", strusage(13), "\n", NULL);
+  /* Additional version lines. */
+  for (i = 20; i < 30; i++)
+    if ((s = strusage(i))) writestrings(0, s, "\n", NULL);
+  /* Copyright string.  */
+  if ((s = strusage(14))) writestrings(0, s, "\n", NULL);
+  /* Licence string.  */
+  if ((s = strusage(10))) writestrings(0, s, "\n", NULL);
+  /* Copying conditions. */
+  if ((s = strusage(15))) writestrings(0, s, NULL);
+  /* Thanks. */
+  if ((s = strusage(18))) writestrings(0, s, NULL);
+  /* Additional program info. */
+  for (i = 30; i < 40; i++)
+    if ((s = strusage(i))) writestrings(0, s, NULL);
+  flushstrings(0);
+}
+
+void usage(int level) {
+  const char *p;
+
+  if (!level) {
+    writestrings(1, strusage(11), " ", strusage(13), "; ", strusage(14), "\n",
+                 NULL);
+    flushstrings(1);
+  } else if (level == 1) {
+    p = strusage(40);
+    writestrings(1, p, NULL);
+    if (*p && p[strlen(p)] != '\n') writestrings(1, "\n", NULL);
+    exit(2);
+  } else if (level == 2) {
+    p = strusage(42);
+    if (p && *p == '1') {
+      p = strusage(40);
+      writestrings(1, p, NULL);
+      if (*p && p[strlen(p)] != '\n') writestrings(1, "\n", NULL);
+    }
+    writestrings(0, strusage(41), "\n", NULL);
+    exit(0);
+  }
+}
+
+/* Level
+ *     0: Print copyright string to stderr
+ *     1: Print a short usage hint to stderr and terminate
+ *     2: Print a long usage hint to stdout and terminate
+ *    10: Return license info string
+ *    11: Return the name of the program
+ *    12: Return optional name of package which includes this program.
+ *    13: version  string
+ *    14: copyright string
+ *    15: Short copying conditions (with LFs)
+ *    16: Long copying conditions (with LFs)
+ *    17: Optional printable OS name
+ *    18: Optional thanks list (with LFs)
+ *    19: Bug report info
+ *20..29: Additional lib version strings.
+ *30..39: Additional program info (with LFs)
+ *    40: short usage note (with LF)
+ *    41: long usage note (with LF)
+ *    42: Flag string:
+ *          First char is '1':
+ *             The short usage notes needs to be printed
+ *             before the long usage note.
+ */
+const char *strusage(int level) {
+  const char *p = strusage_handler ? strusage_handler(level) : NULL;
+
+  if (p) return map_static_macro_string(p);
+
+  switch (level) {
+    case 10:
+#if ARGPARSE_GPL_VERSION == 3
+      p =
+          ("License GPLv3+: GNU GPL version 3 or later "
+           "<https://www.gnu.org/licenses/gpl.html>");
+#else
+      p =
+          ("License GPLv2+: GNU GPL version 2 or later "
+           "<https://www.gnu.org/licenses/>");
+#endif
+      break;
+    case 11:
+      p = "foo";
+      break;
+    case 13:
+      p = "0.0";
+      break;
+    case 14:
+      p = ARGPARSE_CRIGHT_STR;
+      break;
+    case 15:
+      p = "This is free software: you are free to change and redistribute it.\n"
+          "There is NO WARRANTY, to the extent permitted by law.\n";
+      break;
+    case 16:
+      p =
+"This is free software; you can redistribute it and/or modify\n"
+"it under the terms of the GNU General Public License as published by\n"
+"the Free Software Foundation; either version "
+ARGPARSE_STR2(ARGPARSE_GPL_VERSION)
+" of the License, or\n"
+"(at your option) any later version.\n\n"
+"It is distributed in the hope that it will be useful,\n"
+"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
+"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
+"GNU General Public License for more details.\n\n"
+"You should have received a copy of the GNU General Public License\n"
+"along with this software.  If not, see <https://www.gnu.org/licenses/>.\n";
+      break;
+    case 40: /* short and long usage */
+    case 41:
+      p = "";
+      break;
+  }
+
+  return p;
+}
+
+/* Set the usage handler.  This function is basically a constructor.  */
+void set_strusage(const char *(*f)(int)) { strusage_handler = f; }
+
+#ifdef TEST
+static struct {
+  int verbose;
+  int debug;
+  char *outfile;
+  char *crf;
+  int myopt;
+  int echo;
+  int a_long_one;
+} opt;
+
+int main(int argc, char **argv) {
+  ARGPARSE_OPTS opts[] = {
+      ARGPARSE_x('v', "verbose", NONE, 0, "Laut sein"),
+      ARGPARSE_s_n('e', "echo",
+                   ("Zeile ausgeben, damit wir sehen, "
+                    "was wir eingegeben haben")),
+      ARGPARSE_s_n('d', "debug", "Debug\nfalls mal etwas\nschief geht"),
+      ARGPARSE_s_s('o', "output", 0),
+      ARGPARSE_o_s('c', "cross-ref", "cross-reference erzeugen\n"),
+      /* Note that on a non-utf8 terminal the ß might garble the output. */
+      ARGPARSE_s_n('s', "street",
+                   "|Straße|set the name of the street to Straße"),
+      ARGPARSE_o_i('m', "my-option", 0), ARGPARSE_s_n(500, "a-long-option", 0),
+      ARGPARSE_end()};
+  ARGPARSE_ARGS pargs = {
+      &argc, &argv,
+      (ARGPARSE_FLAG_ALL | ARGPARSE_FLAG_MIXED | ARGPARSE_FLAG_ONEDASH)};
+  int i;
+
+  while (arg_parse(&pargs, opts)) {
+    switch (pargs.r_opt) {
+      case ARGPARSE_IS_ARG:
+        printf("arg='%s'\n", pargs.r.ret_str);
+        break;
+      case 'v':
+        opt.verbose++;
+        break;
+      case 'e':
+        opt.echo++;
+        break;
+      case 'd':
+        opt.debug++;
+        break;
+      case 'o':
+        opt.outfile = pargs.r.ret_str;
+        break;
+      case 'c':
+        opt.crf = pargs.r_type ? pargs.r.ret_str : "a.crf";
+        break;
+      case 'm':
+        opt.myopt = pargs.r_type ? pargs.r.ret_int : 1;
+        break;
+      case 500:
+        opt.a_long_one++;
+        break;
+      default:
+        pargs.err = ARGPARSE_PRINT_WARNING;
+        break;
+    }
+  }
+  for (i = 0; i < argc; i++) printf("%3d -> (%s)\n", i, argv[i]);
+  puts("Options:");
+  if (opt.verbose) printf("  verbose=%d\n", opt.verbose);
+  if (opt.debug) printf("  debug=%d\n", opt.debug);
+  if (opt.outfile) printf("  outfile='%s'\n", opt.outfile);
+  if (opt.crf) printf("  crffile='%s'\n", opt.crf);
+  if (opt.myopt) printf("  myopt=%d\n", opt.myopt);
+  if (opt.a_long_one) printf("  a-long-one=%d\n", opt.a_long_one);
+  if (opt.echo) printf("  echo=%d\n", opt.echo);
+
+  return 0;
+}
+#endif /*TEST*/
+
+/**** bottom of file ****/
diff --git a/src/pinentry/argparse.h b/src/pinentry/argparse.h
new file mode 100644
index 00000000..5b652eba
--- /dev/null
+++ b/src/pinentry/argparse.h
@@ -0,0 +1,204 @@
+/* argparse.h - Argument parser for option handling.
+ *	Copyright (C) 1998,1999,2000,2001,2006 Free Software Foundation, Inc.
+ *
+ * This file is part of JNLIB, which is a subsystem of GnuPG.
+ *
+ * JNLIB is free software; you can redistribute it and/or modify it
+ * under the terms of either
+ *
+ *   - the GNU Lesser General Public License as published by the Free
+ *     Software Foundation; either version 3 of the License, or (at
+ *     your option) any later version.
+ *
+ * or
+ *
+ *   - the GNU General Public License as published by the Free
+ *     Software Foundation; either version 2 of the License, or (at
+ *     your option) any later version.
+ *
+ * or both in parallel, as here.
+ *
+ * JNLIB is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copies of the GNU General Public License
+ * and the GNU Lesser General Public License along with this program;
+ * if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: (GPL-2.0+ OR LGPL-3.0+)
+ */
+
+#ifndef LIBJNLIB_ARGPARSE_H
+#define LIBJNLIB_ARGPARSE_H
+
+#include <stdio.h>
+
+typedef struct
+{
+  int  *argc;	      /* Pointer to ARGC (value subject to change). */
+  char ***argv;	      /* Pointer to ARGV (value subject to change). */
+  unsigned int flags; /* Global flags.  May be set prior to calling the
+                         parser.  The parser may change the value.  */
+  int err;            /* Print error description for last option.
+                         Either 0,  ARGPARSE_PRINT_WARNING or
+                         ARGPARSE_PRINT_ERROR.  */
+
+  int r_opt; 	      /* Returns option code. */
+  int r_type;	      /* Returns type of option value.  */
+  union {
+    int   ret_int;
+    long  ret_long;
+    unsigned long ret_ulong;
+    char *ret_str;
+  } r;		      /* Return values */
+
+  struct {
+    int idx;
+    int inarg;
+    int stopped;
+    const char *last;
+    void *aliases;
+    const void *cur_alias;
+    void *iio_list;
+  } internal;	    /* Private - do not change. */
+} ARGPARSE_ARGS;
+
+typedef struct
+{
+  int          short_opt;
+  const char  *long_opt;
+  unsigned int flags;
+  const char  *description; /* Optional option description. */
+} ARGPARSE_OPTS;
+
+
+/* Global flags (ARGPARSE_ARGS).  */
+#define ARGPARSE_FLAG_KEEP       1   /* Do not remove options form argv.     */
+#define ARGPARSE_FLAG_ALL        2   /* Do not stop at last option but return
+                                        remaining args with R_OPT set to -1. */
+#define ARGPARSE_FLAG_MIXED      4   /* Assume options and args are mixed.   */
+#define ARGPARSE_FLAG_NOSTOP     8   /* Do not stop processing at "--".      */
+#define ARGPARSE_FLAG_ARG0      16   /* Do not skip the first arg.           */
+#define ARGPARSE_FLAG_ONEDASH   32   /* Allow long options with one dash.    */
+#define ARGPARSE_FLAG_NOVERSION 64   /* No output for "--version".           */
+
+#define ARGPARSE_FLAG_STOP_SEEN 256  /* Set to true if a "--" has been seen. */
+
+/* Flags for each option (ARGPARSE_OPTS).  The type code may be
+   ORed with the OPT flags.  */
+#define ARGPARSE_TYPE_NONE        0  /* Does not take an argument.        */
+#define ARGPARSE_TYPE_INT         1  /* Takes an int argument.            */
+#define ARGPARSE_TYPE_STRING      2  /* Takes a string argument.          */
+#define ARGPARSE_TYPE_LONG        3  /* Takes a long argument.            */
+#define ARGPARSE_TYPE_ULONG       4  /* Takes an unsigned long argument.  */
+#define ARGPARSE_OPT_OPTIONAL (1<<3) /* Argument is optional.             */
+#define ARGPARSE_OPT_PREFIX   (1<<4) /* Allow 0x etc. prefixed values.    */
+#define ARGPARSE_OPT_IGNORE   (1<<6) /* Ignore command or option.         */
+#define ARGPARSE_OPT_COMMAND  (1<<7) /* The argument is a command.        */
+
+#define ARGPARSE_TYPE_MASK  7  /* Mask for the type values (internal).  */
+
+/* A set of macros to make option definitions easier to read.  */
+#define ARGPARSE_x(s,l,t,f,d) \
+     { (s), (l), ARGPARSE_TYPE_ ## t | (f), (d) }
+
+#define ARGPARSE_s(s,l,t,d) \
+     { (s), (l), ARGPARSE_TYPE_ ## t, (d) }
+#define ARGPARSE_s_n(s,l,d) \
+     { (s), (l), ARGPARSE_TYPE_NONE, (d) }
+#define ARGPARSE_s_i(s,l,d) \
+     { (s), (l), ARGPARSE_TYPE_INT, (d) }
+#define ARGPARSE_s_s(s,l,d) \
+     { (s), (l), ARGPARSE_TYPE_STRING, (d) }
+#define ARGPARSE_s_l(s,l,d) \
+     { (s), (l), ARGPARSE_TYPE_LONG, (d) }
+#define ARGPARSE_s_u(s,l,d) \
+     { (s), (l), ARGPARSE_TYPE_ULONG, (d) }
+
+#define ARGPARSE_o(s,l,t,d) \
+     { (s), (l), (ARGPARSE_TYPE_ ## t  | ARGPARSE_OPT_OPTIONAL), (d) }
+#define ARGPARSE_o_n(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_NONE   | ARGPARSE_OPT_OPTIONAL), (d) }
+#define ARGPARSE_o_i(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_INT    | ARGPARSE_OPT_OPTIONAL), (d) }
+#define ARGPARSE_o_s(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_STRING | ARGPARSE_OPT_OPTIONAL), (d) }
+#define ARGPARSE_o_l(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_LONG   | ARGPARSE_OPT_OPTIONAL), (d) }
+#define ARGPARSE_o_u(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_ULONG  | ARGPARSE_OPT_OPTIONAL), (d) }
+
+#define ARGPARSE_p(s,l,t,d) \
+     { (s), (l), (ARGPARSE_TYPE_ ## t  | ARGPARSE_OPT_PREFIX), (d) }
+#define ARGPARSE_p_n(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_NONE   | ARGPARSE_OPT_PREFIX), (d) }
+#define ARGPARSE_p_i(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_INT    | ARGPARSE_OPT_PREFIX), (d) }
+#define ARGPARSE_p_s(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_STRING | ARGPARSE_OPT_PREFIX), (d) }
+#define ARGPARSE_p_l(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_LONG   | ARGPARSE_OPT_PREFIX), (d) }
+#define ARGPARSE_p_u(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_ULONG  | ARGPARSE_OPT_PREFIX), (d) }
+
+#define ARGPARSE_op(s,l,t,d) \
+     { (s), (l), (ARGPARSE_TYPE_ ## t \
+                  | ARGPARSE_OPT_OPTIONAL | ARGPARSE_OPT_PREFIX), (d) }
+#define ARGPARSE_op_n(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_NONE \
+                  | ARGPARSE_OPT_OPTIONAL | ARGPARSE_OPT_PREFIX), (d) }
+#define ARGPARSE_op_i(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_INT \
+                  | ARGPARSE_OPT_OPTIONAL | ARGPARSE_OPT_PREFIX), (d) }
+#define ARGPARSE_op_s(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_STRING \
+                  | ARGPARSE_OPT_OPTIONAL | ARGPARSE_OPT_PREFIX), (d) }
+#define ARGPARSE_op_l(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_LONG \
+                  | ARGPARSE_OPT_OPTIONAL | ARGPARSE_OPT_PREFIX), (d) }
+#define ARGPARSE_op_u(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_ULONG \
+                  | ARGPARSE_OPT_OPTIONAL | ARGPARSE_OPT_PREFIX), (d) }
+
+#define ARGPARSE_c(s,l,d) \
+     { (s), (l), (ARGPARSE_TYPE_NONE | ARGPARSE_OPT_COMMAND), (d) }
+
+#define ARGPARSE_ignore(s,l) \
+     { (s), (l), (ARGPARSE_OPT_IGNORE), "@" }
+
+#define ARGPARSE_group(s,d) \
+     { (s), NULL, 0, (d) }
+
+#define ARGPARSE_end()  { 0, NULL, 0, NULL }
+
+
+/* Other constants.  */
+#define ARGPARSE_PRINT_WARNING  1
+#define ARGPARSE_PRINT_ERROR    2
+
+
+/* Error values.  */
+#define ARGPARSE_IS_ARG            (-1)
+#define ARGPARSE_INVALID_OPTION    (-2)
+#define ARGPARSE_MISSING_ARG       (-3)
+#define ARGPARSE_KEYWORD_TOO_LONG  (-4)
+#define ARGPARSE_READ_ERROR        (-5)
+#define ARGPARSE_UNEXPECTED_ARG    (-6)
+#define ARGPARSE_INVALID_COMMAND   (-7)
+#define ARGPARSE_AMBIGUOUS_OPTION  (-8)
+#define ARGPARSE_AMBIGUOUS_COMMAND (-9)
+#define ARGPARSE_INVALID_ALIAS     (-10)
+#define ARGPARSE_OUT_OF_CORE       (-11)
+#define ARGPARSE_INVALID_ARG       (-12)
+
+
+int arg_parse (ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts);
+int optfile_parse (FILE *fp, const char *filename, unsigned *lineno,
+		   ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts);
+void usage (int level);
+const char *strusage (int level);
+void set_strusage (const char *(*f)( int ));
+void argparse_register_outfnc (int (*fnc)(int, const char *));
+
+#endif /*LIBJNLIB_ARGPARSE_H*/
diff --git a/src/pinentry/capslock/capslock.cpp b/src/pinentry/capslock/capslock.cpp
new file mode 100644
index 00000000..3ff0b779
--- /dev/null
+++ b/src/pinentry/capslock/capslock.cpp
@@ -0,0 +1,45 @@
+/* capslock.cpp - Helper to check whether Caps Lock is on
+ * Copyright (C) 2021 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <QDebug>
+#include <QGuiApplication>
+
+#include "capslock.h"
+
+CapsLockWatcher::Private::Private(CapsLockWatcher *q) : q{q} {
+#ifdef PINENTRY_QT_WAYLAND
+  if (qApp->platformName() == QLatin1String("wayland")) {
+    watchWayland();
+  }
+#endif
+}
+
+CapsLockWatcher::CapsLockWatcher(QObject *parent)
+    : QObject{parent}, d{new Private{this}} {
+  if (qApp->platformName() == QLatin1String("wayland")) {
+#ifndef PINENTRY_QT_WAYLAND
+    qWarning() << "CapsLockWatcher was compiled without support for Wayland";
+#endif
+  }
+}
diff --git a/src/pinentry/capslock/capslock.h b/src/pinentry/capslock/capslock.h
new file mode 100644
index 00000000..138f88cc
--- /dev/null
+++ b/src/pinentry/capslock/capslock.h
@@ -0,0 +1,77 @@
+/* capslock.h - Helper to check whether Caps Lock is on
+ * Copyright (C) 2021 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __PINENTRY_QT_CAPSLOCK_H__
+#define __PINENTRY_QT_CAPSLOCK_H__
+
+#include <QObject>
+#include <memory>
+
+enum class LockState { Unknown = -1, Off, On };
+
+LockState capsLockState();
+
+#ifdef PINENTRY_QT_WAYLAND
+namespace KWayland {
+namespace Client {
+class Registry;
+class Seat;
+}  // namespace Client
+}  // namespace KWayland
+#endif
+
+class CapsLockWatcher : public QObject {
+  Q_OBJECT
+
+ public:
+  explicit CapsLockWatcher(QObject *parent = nullptr);
+
+ Q_SIGNALS:
+  void stateChanged(bool locked);
+
+ private:
+  class Private;
+  std::unique_ptr<Private> d;
+};
+
+class CapsLockWatcher::Private {
+ public:
+  explicit Private(CapsLockWatcher *);
+#ifdef PINENTRY_QT_WAYLAND
+  void watchWayland();
+#endif
+
+ private:
+#ifdef PINENTRY_QT_WAYLAND
+  void registry_seatAnnounced(quint32, quint32);
+  void seat_hasKeyboardChanged(bool);
+  void keyboard_modifiersChanged(quint32);
+#endif
+
+ private:
+  CapsLockWatcher *const q;
+
+#ifdef PINENTRY_QT_WAYLAND
+  KWayland::Client::Registry *registry = nullptr;
+  KWayland::Client::Seat *seat = nullptr;
+#endif
+};
+
+#endif  // __PINENTRY_QT_CAPSLOCK_H__
diff --git a/src/pinentry/capslock/capslock_unix.cpp b/src/pinentry/capslock/capslock_unix.cpp
new file mode 100644
index 00000000..e4f4cd17
--- /dev/null
+++ b/src/pinentry/capslock/capslock_unix.cpp
@@ -0,0 +1,137 @@
+/* capslock_unix.cpp - Helper to check whether Caps Lock is on
+ * Copyright (C) 2021 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "capslock.h"
+
+#ifdef PINENTRY_QT_WAYLAND
+#include <KWayland/Client/connection_thread.h>
+#include <KWayland/Client/keyboard.h>
+#include <KWayland/Client/registry.h>
+#include <KWayland/Client/seat.h>
+#endif
+
+#include <QGuiApplication>
+
+#ifdef PINENTRY_QT_X11
+#include <X11/XKBlib.h>
+
+#include <QX11Info>
+#undef Status
+#endif
+
+#include <QDebug>
+
+#ifdef PINENTRY_QT_WAYLAND
+using namespace KWayland::Client;
+#endif
+
+#ifdef PINENTRY_QT_WAYLAND
+static bool watchingWayland = false;
+#endif
+
+LockState capsLockState() {
+  static bool reportUnsupportedPlatform = true;
+#ifdef PINENTRY_QT_X11
+  if (qApp->platformName() == QLatin1String("xcb")) {
+    unsigned int state;
+    XkbGetIndicatorState(QX11Info::display(), XkbUseCoreKbd, &state);
+    return (state & 0x01) == 1 ? LockState::On : LockState::Off;
+  }
+#endif
+#ifdef PINENTRY_QT_WAYLAND
+  if (qApp->platformName() == QLatin1String("wayland")) {
+    if (!watchingWayland && reportUnsupportedPlatform) {
+      qDebug() << "Use CapsLockWatcher for checking for Caps Lock on Wayland";
+    }
+  } else
+#endif
+      if (reportUnsupportedPlatform) {
+    qWarning() << "Checking for Caps Lock not possible on unsupported platform:"
+               << qApp->platformName();
+  }
+  reportUnsupportedPlatform = false;
+  return LockState::Unknown;
+}
+
+#ifdef PINENTRY_QT_WAYLAND
+void CapsLockWatcher::Private::watchWayland() {
+  watchingWayland = true;
+  auto connection = ConnectionThread::fromApplication(q);
+  if (!connection) {
+    qWarning() << "Failed to get connection to Wayland server from QPA";
+    return;
+  }
+  registry = new Registry{q};
+  registry->create(connection);
+  if (!registry->isValid()) {
+    qWarning() << "Failed to create valid KWayland registry";
+    return;
+  }
+  registry->setup();
+
+  connect(registry, &Registry::seatAnnounced, q,
+          [this](quint32 name, quint32 version) {
+            registry_seatAnnounced(name, version);
+          });
+}
+
+void CapsLockWatcher::Private::registry_seatAnnounced(quint32 name,
+                                                      quint32 version) {
+  Q_ASSERT(registry);
+  seat = registry->createSeat(name, version, q);
+  if (!seat->isValid()) {
+    qWarning() << "Failed to create valid KWayland seat";
+    return;
+  }
+
+  connect(seat, &Seat::hasKeyboardChanged, q,
+          [this](bool hasKeyboard) { seat_hasKeyboardChanged(hasKeyboard); });
+}
+
+void CapsLockWatcher::Private::seat_hasKeyboardChanged(bool hasKeyboard) {
+  Q_ASSERT(seat);
+
+  if (!hasKeyboard) {
+    qDebug() << "Seat has no keyboard";
+    return;
+  }
+
+  auto keyboard = seat->createKeyboard(q);
+  if (!keyboard->isValid()) {
+    qWarning() << "Failed to create valid KWayland keyboard";
+    return;
+  }
+
+  connect(keyboard, &Keyboard::modifiersChanged, q,
+          [this](quint32, quint32, quint32 locked, quint32) {
+            keyboard_modifiersChanged(locked);
+          });
+}
+
+void CapsLockWatcher::Private::keyboard_modifiersChanged(quint32 locked) {
+  const bool capsLockIsLocked = (locked & 2u) != 0;
+  qDebug() << "Caps Lock is locked:" << capsLockIsLocked;
+  Q_EMIT q->stateChanged(capsLockIsLocked);
+}
+#endif
diff --git a/src/pinentry/capslock/capslock_win.cpp b/src/pinentry/capslock/capslock_win.cpp
new file mode 100644
index 00000000..46bc7043
--- /dev/null
+++ b/src/pinentry/capslock/capslock_win.cpp
@@ -0,0 +1,26 @@
+/* capslock_win.cpp - Helper to check whether Caps Lock is on
+ * Copyright (C) 2021 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#include <windows.h>
+
+#include "capslock.h"
+
+LockState capsLockState() {
+  return (GetKeyState(VK_CAPITAL) & 1) ? LockState::On : LockState::Off;
+}
diff --git a/src/pinentry/focusframe.cpp b/src/pinentry/focusframe.cpp
new file mode 100644
index 00000000..492bd4ea
--- /dev/null
+++ b/src/pinentry/focusframe.cpp
@@ -0,0 +1,72 @@
+/* focusframe.cpp - A focus indicator for labels.
+ * Copyright (C) 2022 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include "focusframe.h"
+
+#if QT_CONFIG(graphicseffect)
+#include <QGraphicsEffect>
+#endif
+#include <QStyleOptionFocusRect>
+#include <QStylePainter>
+
+static QRect effectiveWidgetRect(const QWidget *w)
+{
+    // based on QWidgetPrivate::effectiveRectFor
+#if QT_CONFIG(graphicseffect)
+    const auto* const graphicsEffect = w->graphicsEffect();
+    if (graphicsEffect && graphicsEffect->isEnabled())
+        return graphicsEffect->boundingRectFor(w->rect()).toAlignedRect();
+#endif // QT_CONFIG(graphicseffect)
+    return w->rect();
+}
+
+static QRect clipRect(const QWidget *w)
+{
+    // based on QWidgetPrivate::clipRect
+    if (!w->isVisible()) {
+        return QRect();
+    }
+    QRect r = effectiveWidgetRect(w);
+    int ox = 0;
+    int oy = 0;
+    while (w && w->isVisible() && !w->isWindow() && w->parentWidget()) {
+        ox -= w->x();
+        oy -= w->y();
+        w = w->parentWidget();
+        r &= QRect(ox, oy, w->width(), w->height());
+    }
+    return r;
+}
+
+void FocusFrame::paintEvent(QPaintEvent *)
+{
+    if (!widget()) {
+        return;
+    }
+
+    QStylePainter p{this};
+    QStyleOptionFocusRect option;
+    initStyleOption(&option);
+    const int vmargin = style()->pixelMetric(QStyle::PM_FocusFrameVMargin, &option);
+    const int hmargin = style()->pixelMetric(QStyle::PM_FocusFrameHMargin, &option);
+    const QRect rect = clipRect(widget()).adjusted(0, 0, hmargin*2, vmargin*2);
+    p.setClipRect(rect);
+    p.drawPrimitive(QStyle::PE_FrameFocusRect, option);
+}
diff --git a/src/pinentry/focusframe.h b/src/pinentry/focusframe.h
new file mode 100644
index 00000000..3d2231ea
--- /dev/null
+++ b/src/pinentry/focusframe.h
@@ -0,0 +1,36 @@
+/* focusframe.h - A focus indicator for labels.
+ * Copyright (C) 2022 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __FOCUSFRAME_H__
+#define __FOCUSFRAME_H__
+
+#include <QFocusFrame>
+
+class FocusFrame : public QFocusFrame
+{
+    Q_OBJECT
+public:
+    using QFocusFrame::QFocusFrame;
+
+protected:
+    void paintEvent(QPaintEvent *event) override;
+};
+
+#endif // __FOCUSFRAME_H__
diff --git a/src/pinentry/keyboardfocusindication.cpp b/src/pinentry/keyboardfocusindication.cpp
new file mode 100644
index 00000000..d783d981
--- /dev/null
+++ b/src/pinentry/keyboardfocusindication.cpp
@@ -0,0 +1,43 @@
+/* keyboardfocusindication.cpp - Helper for extended keyboard focus indication.
+ * Copyright (C) 2022 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include "keyboardfocusindication.h"
+
+#include "focusframe.h"
+
+#include <QApplication>
+
+KeyboardFocusIndication::KeyboardFocusIndication(QObject *parent)
+    : QObject{parent}
+{
+    connect(qApp, &QApplication::focusChanged, this, &KeyboardFocusIndication::updateFocusFrame);
+}
+
+void KeyboardFocusIndication::updateFocusFrame(QWidget *, QWidget *focusWidget)
+{
+    if (focusWidget && focusWidget->inherits("QLabel") && focusWidget->window()->testAttribute(Qt::WA_KeyboardFocusChange)) {
+        if (!focusFrame) {
+            focusFrame = new FocusFrame{focusWidget};
+        }
+        focusFrame->setWidget(focusWidget);
+    } else if (focusFrame) {
+        focusFrame->setWidget(nullptr);
+    }
+}
diff --git a/src/pinentry/keyboardfocusindication.h b/src/pinentry/keyboardfocusindication.h
new file mode 100644
index 00000000..e86a317e
--- /dev/null
+++ b/src/pinentry/keyboardfocusindication.h
@@ -0,0 +1,42 @@
+/* keyboardfocusindication.h - Helper for extended keyboard focus indication.
+ * Copyright (C) 2022 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __KEYBOARDFOCUSINDICATION_H__
+#define __KEYBOARDFOCUSINDICATION_H__
+
+#include <QObject>
+#include <QPointer>
+#include <QWidget>
+
+class FocusFrame;
+
+class KeyboardFocusIndication : public QObject
+{
+    Q_OBJECT
+public:
+    KeyboardFocusIndication(QObject *parent);
+
+private:
+    void updateFocusFrame(QWidget *, QWidget *);
+
+    QPointer<FocusFrame> focusFrame;
+};
+
+#endif // __KEYBOARDFOCUSINDICATION_H__
diff --git a/src/pinentry/password_cache.cpp b/src/pinentry/password_cache.cpp
new file mode 100644
index 00000000..b52602d7
--- /dev/null
+++ b/src/pinentry/password_cache.cpp
@@ -0,0 +1,153 @@
+/* password-cache.c - Password cache support.
+   Copyright (C) 2015 g10 Code GmbH
+
+   This file is part of PINENTRY.
+
+   PINENTRY is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   PINENTRY is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <https://www.gnu.org/licenses/>.
+   SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef HAVE_LIBSECRET
+#include <libsecret/secret.h>
+#endif
+
+#include "password_cache.h"
+#include "secmem.h"
+
+#ifdef HAVE_LIBSECRET
+static const SecretSchema *gpg_schema(void) {
+  static const SecretSchema the_schema = {
+      "org.gnupg.Passphrase",
+      SECRET_SCHEMA_NONE,
+      {
+          {"stored-by", SECRET_SCHEMA_ATTRIBUTE_STRING},
+          {"keygrip", SECRET_SCHEMA_ATTRIBUTE_STRING},
+          {"NULL", 0},
+      }};
+  return &the_schema;
+}
+
+static char *keygrip_to_label(const char *keygrip) {
+  char const prefix[] = "GnuPG: ";
+  char *label;
+
+  label = malloc(sizeof(prefix) + strlen(keygrip));
+  if (label) {
+    memcpy(label, prefix, sizeof(prefix) - 1);
+    strcpy(&label[sizeof(prefix) - 1], keygrip);
+  }
+  return label;
+}
+#endif
+
+void password_cache_save(const char *keygrip, const char *password) {
+#ifdef HAVE_LIBSECRET
+  char *label;
+  GError *error = NULL;
+
+  if (!*keygrip) return;
+
+  label = keygrip_to_label(keygrip);
+  if (!label) return;
+
+  if (!secret_password_store_sync(gpg_schema(), SECRET_COLLECTION_DEFAULT,
+                                  label, password, NULL, &error, "stored-by",
+                                  "GnuPG Pinentry", "keygrip", keygrip, NULL)) {
+    fprintf(stderr,
+            "Failed to cache password for key %s with secret service: %s\n",
+            keygrip, error->message);
+
+    g_error_free(error);
+  }
+
+  free(label);
+#else
+  (void)keygrip;
+  (void)password;
+  return;
+#endif
+}
+
+char *password_cache_lookup(const char *keygrip, int *fatal_error) {
+#ifdef HAVE_LIBSECRET
+  GError *error = NULL;
+  char *password;
+  char *password2;
+
+  if (!*keygrip) return NULL;
+
+  password = secret_password_lookup_nonpageable_sync(gpg_schema(), NULL, &error,
+                                                     "keygrip", keygrip, NULL);
+
+  if (error != NULL) {
+    if (fatal_error) *fatal_error = 1;
+
+    fprintf(stderr,
+            "Failed to lookup password for key %s with secret service: %s\n",
+            keygrip, error->message);
+    g_error_free(error);
+    return NULL;
+  }
+  if (!password)
+    /* The password for this key is not cached.  Just return NULL.  */
+    return NULL;
+
+  /* The password needs to be returned in secmem allocated memory.  */
+  password2 = secmem_malloc(strlen(password) + 1);
+  if (password2)
+    strcpy(password2, password);
+  else
+    fprintf(stderr, "secmem_malloc failed: can't copy password!\n");
+
+  secret_password_free(password);
+
+  return password2;
+#else
+  (void)keygrip;
+  (void)fatal_error;
+  return NULL;
+#endif
+}
+
+/* Try and remove the cached password for key grip.  Returns -1 on
+   error, 0 if the key is not found and 1 if the password was
+   removed.  */
+int password_cache_clear(const char *keygrip) {
+#ifdef HAVE_LIBSECRET
+  GError *error = NULL;
+  int removed = secret_password_clear_sync(gpg_schema(), NULL, &error,
+                                           "keygrip", keygrip, NULL);
+  if (error != NULL) {
+    fprintf(stderr,
+            "Failed to clear password for key %s with secret service: %s\n",
+            keygrip, error->message);
+    g_debug("%s", error->message);
+    g_error_free(error);
+    return -1;
+  }
+  if (removed) return 1;
+  return 0;
+#else
+  (void)keygrip;
+  return -1;
+#endif
+}
diff --git a/src/pinentry/password_cache.h b/src/pinentry/password_cache.h
new file mode 100644
index 00000000..cdba356d
--- /dev/null
+++ b/src/pinentry/password_cache.h
@@ -0,0 +1,30 @@
+/* password_cache.h - Password cache support interfaces.
+   Copyright (C) 2015 g10 Code GmbH
+
+   This file is part of PINENTRY.
+
+   PINENTRY is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   PINENTRY is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <https://www.gnu.org/licenses/>.
+   SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef PASSWORD_CACHE_H
+#define PASSWORD_CACHE_H
+
+void password_cache_save(const char *key_grip, const char *password);
+
+char *password_cache_lookup(const char *key_grip, int *fatal_error);
+
+int password_cache_clear(const char *keygrip);
+
+#endif
diff --git a/src/pinentry/pinentry.cpp b/src/pinentry/pinentry.cpp
new file mode 100644
index 00000000..918944b9
--- /dev/null
+++ b/src/pinentry/pinentry.cpp
@@ -0,0 +1,1696 @@
+/* pinentry.c - The PIN entry support library
+ * Copyright (C) 2002, 2003, 2007, 2008, 2010, 2015, 2016, 2021 g10 Code GmbH
+ *
+ * This file is part of PINENTRY.
+ *
+ * PINENTRY is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * PINENTRY is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifndef WINDOWS
+#include <errno.h>
+#endif
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+#ifndef WINDOWS
+#include <sys/utsname.h>
+#endif
+#ifndef WINDOWS
+#include <locale.h>
+#endif
+#include <limits.h>
+#ifdef WINDOWS
+#include <windows.h>
+#endif
+
+#include <assuan.h>
+
+#include "argparse.h"
+#include "password_cache.h"
+#include "pinentry.h"
+#include "secmem_util.h"
+
+#ifdef WINDOWS
+#define getpid() GetCurrentProcessId()
+#endif
+
+/* Keep the name of our program here. */
+static char this_pgmname[50];
+
+struct pinentry pinentry;
+
+static const char *flavor_flag;
+
+/* Because gtk_init removes the --display arg from the command lines
+ * and our command line parser is called after gtk_init (so that it
+ * does not see gtk specific options) we don't have a way to get hold
+ * of the --display option.  Our solution is to remember --display in
+ * the call to pinentry_have_display and set it then in our
+ * parser.  */
+static char *remember_display;
+
+static void pinentry_reset(int use_defaults) {
+  /* GPG Agent sets these options once when it starts the pinentry.
+     Don't reset them.  */
+  int grab = pinentry.grab;
+  char *ttyname = pinentry.ttyname;
+  char *ttytype = pinentry.ttytype_l;
+  char *ttyalert = pinentry.ttyalert;
+  char *lc_ctype = pinentry.lc_ctype;
+  char *lc_messages = pinentry.lc_messages;
+  int allow_external_password_cache = pinentry.allow_external_password_cache;
+  char *default_ok = pinentry.default_ok;
+  char *default_cancel = pinentry.default_cancel;
+  char *default_prompt = pinentry.default_prompt;
+  char *default_pwmngr = pinentry.default_pwmngr;
+  char *default_cf_visi = pinentry.default_cf_visi;
+  char *default_tt_visi = pinentry.default_tt_visi;
+  char *default_tt_hide = pinentry.default_tt_hide;
+  char *default_capshint = pinentry.default_capshint;
+  char *touch_file = pinentry.touch_file;
+  unsigned long owner_pid = pinentry.owner_pid;
+  int owner_uid = pinentry.owner_uid;
+  char *owner_host = pinentry.owner_host;
+  int constraints_enforce = pinentry.constraints_enforce;
+  char *constraints_hint_short = pinentry.constraints_hint_short;
+  char *constraints_hint_long = pinentry.constraints_hint_long;
+  char *constraints_error_title = pinentry.constraints_error_title;
+
+  /* These options are set from the command line.  Don't reset
+     them.  */
+  int debug = pinentry.debug;
+  char *display = pinentry.display;
+  int parent_wid = pinentry.parent_wid;
+
+  pinentry_color_t color_fg = pinentry.color_fg;
+  int color_fg_bright = pinentry.color_fg_bright;
+  pinentry_color_t color_bg = pinentry.color_bg;
+  pinentry_color_t color_so = pinentry.color_so;
+  int color_so_bright = pinentry.color_so_bright;
+  pinentry_color_t color_ok = pinentry.color_ok;
+  int color_ok_bright = pinentry.color_ok_bright;
+  pinentry_color_t color_qualitybar = pinentry.color_qualitybar;
+  int color_qualitybar_bright = pinentry.color_qualitybar_bright;
+
+  int timeout = pinentry.timeout;
+
+  char *invisible_char = pinentry.invisible_char;
+
+  /* Free any allocated memory.  */
+  if (use_defaults) {
+    free(pinentry.ttyname);
+    free(pinentry.ttytype_l);
+    free(pinentry.ttyalert);
+    free(pinentry.lc_ctype);
+    free(pinentry.lc_messages);
+    free(pinentry.default_ok);
+    free(pinentry.default_cancel);
+    free(pinentry.default_prompt);
+    free(pinentry.default_pwmngr);
+    free(pinentry.default_cf_visi);
+    free(pinentry.default_tt_visi);
+    free(pinentry.default_tt_hide);
+    free(pinentry.default_capshint);
+    free(pinentry.touch_file);
+    free(pinentry.owner_host);
+    free(pinentry.display);
+    free(pinentry.constraints_hint_short);
+    free(pinentry.constraints_hint_long);
+    free(pinentry.constraints_error_title);
+  }
+
+  free(pinentry.title);
+  free(pinentry.description);
+  free(pinentry.error);
+  free(pinentry.prompt);
+  free(pinentry.ok);
+  free(pinentry.notok);
+  free(pinentry.cancel);
+  secmem_free(pinentry.pin);
+  free(pinentry.repeat_passphrase);
+  free(pinentry.repeat_error_string);
+  free(pinentry.quality_bar);
+  free(pinentry.quality_bar_tt);
+  free(pinentry.formatted_passphrase_hint);
+  free(pinentry.keyinfo);
+  free(pinentry.specific_err_info);
+
+  /* Reset the pinentry structure.  */
+  memset(&pinentry, 0, sizeof(pinentry));
+
+  /* Restore options without a default we want to preserve.  */
+  pinentry.invisible_char = invisible_char;
+
+  /* Restore other options or set defaults.  */
+
+  if (use_defaults) {
+    /* Pinentry timeout in seconds.  */
+    pinentry.timeout = 60;
+
+    /* Global grab.  */
+    pinentry.grab = 1;
+
+    pinentry.color_fg = PINENTRY_COLOR_DEFAULT;
+    pinentry.color_fg_bright = 0;
+    pinentry.color_bg = PINENTRY_COLOR_DEFAULT;
+    pinentry.color_so = PINENTRY_COLOR_DEFAULT;
+    pinentry.color_so_bright = 0;
+    pinentry.color_ok = PINENTRY_COLOR_DEFAULT;
+    pinentry.color_ok_bright = 0;
+    pinentry.color_qualitybar = PINENTRY_COLOR_DEFAULT;
+    pinentry.color_qualitybar_bright = 0;
+
+    pinentry.owner_uid = -1;
+  } else /* Restore the options.  */
+  {
+    pinentry.grab = grab;
+    pinentry.ttyname = ttyname;
+    pinentry.ttytype_l = ttytype;
+    pinentry.ttyalert = ttyalert;
+    pinentry.lc_ctype = lc_ctype;
+    pinentry.lc_messages = lc_messages;
+    pinentry.allow_external_password_cache = allow_external_password_cache;
+    pinentry.default_ok = default_ok;
+    pinentry.default_cancel = default_cancel;
+    pinentry.default_prompt = default_prompt;
+    pinentry.default_pwmngr = default_pwmngr;
+    pinentry.default_cf_visi = default_cf_visi;
+    pinentry.default_tt_visi = default_tt_visi;
+    pinentry.default_tt_hide = default_tt_hide;
+    pinentry.default_capshint = default_capshint;
+    pinentry.touch_file = touch_file;
+    pinentry.owner_pid = owner_pid;
+    pinentry.owner_uid = owner_uid;
+    pinentry.owner_host = owner_host;
+    pinentry.constraints_enforce = constraints_enforce;
+    pinentry.constraints_hint_short = constraints_hint_short;
+    pinentry.constraints_hint_long = constraints_hint_long;
+    pinentry.constraints_error_title = constraints_error_title;
+
+    pinentry.debug = debug;
+    pinentry.display = display;
+    pinentry.parent_wid = parent_wid;
+
+    pinentry.color_fg = color_fg;
+    pinentry.color_fg_bright = color_fg_bright;
+    pinentry.color_bg = color_bg;
+    pinentry.color_so = color_so;
+    pinentry.color_so_bright = color_so_bright;
+    pinentry.color_ok = color_ok;
+    pinentry.color_ok_bright = color_ok_bright;
+    pinentry.color_qualitybar = color_qualitybar;
+    pinentry.color_qualitybar_bright = color_qualitybar_bright;
+
+    pinentry.timeout = timeout;
+  }
+}
+
+static gpg_error_t pinentry_assuan_reset_handler(assuan_context_t ctx,
+                                                 char *line) {
+  (void)ctx;
+  (void)line;
+
+  pinentry_reset(0);
+
+  return 0;
+}
+
+/* Copy TEXT or TEXTLEN to BUFFER and escape as required.  Return a
+   pointer to the end of the new buffer.  Note that BUFFER must be
+   large enough to keep the entire text; allocataing it 3 times of
+   TEXTLEN is sufficient.  */
+static char *copy_and_escape(char *buffer, const void *text, size_t textlen) {
+  int i;
+  const unsigned char *s = (unsigned char *)text;
+  char *p = buffer;
+
+  for (i = 0; i < textlen; i++) {
+    if (s[i] < ' ' || s[i] == '+') {
+      snprintf(p, 4, "%%%02X", s[i]);
+      p += 3;
+    } else if (s[i] == ' ')
+      *p++ = '+';
+    else
+      *p++ = s[i];
+  }
+  return p;
+}
+
+/* Perform percent unescaping in STRING and return the new valid length
+   of the string.  A terminating Nul character is inserted at the end of
+   the unescaped string.
+ */
+static size_t do_unescape_inplace(char *s) {
+  unsigned char *p, *p0;
+
+  p = p0 = (unsigned char *)s;
+  while (*s) {
+    if (*s == '%' && s[1] && s[2]) {
+      s++;
+      *p++ = xtoi_2(s);
+      s += 2;
+    } else
+      *p++ = *s++;
+  }
+  *p = 0;
+
+  return (p - p0);
+}
+
+/* Return a malloced copy of the commandline for PID.  If this is not
+ * possible NULL is returned.  */
+#ifndef WINDOWS
+static char *get_cmdline(unsigned long pid) {
+  char buffer[200];
+  FILE *fp;
+  size_t i, n;
+
+  snprintf(buffer, sizeof buffer, "/proc/%lu/cmdline", pid);
+
+  fp = fopen(buffer, "rb");
+  if (!fp) return NULL;
+  n = fread(buffer, 1, sizeof buffer - 1, fp);
+  if (n < sizeof buffer - 1 && ferror(fp)) {
+    /* Some error occurred.  */
+    fclose(fp);
+    return NULL;
+  }
+  fclose(fp);
+  if (n == 0) return NULL;
+  /* Arguments are delimited by Nuls.  We should do proper quoting but
+   * that can be a bit complicated, thus we simply replace the Nuls by
+   * spaces.  */
+  for (i = 0; i < n; i++)
+    if (!buffer[i] && i < n - 1) buffer[i] = ' ';
+  buffer[i] = 0; /* Make sure the last byte is the string terminator.  */
+
+  return strdup(buffer);
+}
+#endif /*!WINDOWS*/
+
+/* Atomically ask the kernel for information about process PID.
+ * Return a malloc'ed copy of the process name as long as the process
+ * uid matches UID.  If it cannot determine that the process has uid
+ * UID, it returns NULL.
+ *
+ * This is not as informative as get_cmdline, but it verifies that the
+ * process does belong to the user in question.
+ */
+#ifndef WINDOWS
+static char *get_pid_name_for_uid(unsigned long pid, int uid) {
+  char buffer[400];
+  FILE *fp;
+  size_t end, n;
+  char *uidstr;
+
+  snprintf(buffer, sizeof buffer, "/proc/%lu/status", pid);
+
+  fp = fopen(buffer, "rb");
+  if (!fp) return NULL;
+  n = fread(buffer, 1, sizeof buffer - 1, fp);
+  if (n < sizeof buffer - 1 && ferror(fp)) {
+    /* Some error occurred.  */
+    fclose(fp);
+    return NULL;
+  }
+  fclose(fp);
+  if (n == 0) return NULL;
+  buffer[n] = 0;
+  /* Fixme: Is it specified that "Name" is always the first line?  For
+   * robustness I would prefer to have a real parser here. -wk  */
+  if (strncmp(buffer, "Name:\t", 6)) return NULL;
+  end = strcspn(buffer + 6, "\n") + 6;
+  buffer[end] = 0;
+
+  /* check that uid matches what we expect */
+  uidstr = strstr(buffer + end + 1, "\nUid:\t");
+  if (!uidstr) return NULL;
+  if (atoi(uidstr + 6) != uid) return NULL;
+
+  return strdup(buffer + 6);
+}
+#endif /*!WINDOWS*/
+
+const char *pinentry_get_pgmname(void) { return this_pgmname; }
+
+/* Return a malloced string with the title.  The caller mus free the
+ * string.  If no title is available or the title string has an error
+ * NULL is returned.  */
+char *pinentry_get_title(pinentry_t pe) {
+  char *title;
+
+  if (pe->title) title = strdup(pe->title);
+#ifndef WINDOWS
+  else if (pe->owner_pid) {
+    char buf[200];
+    struct utsname utsbuf;
+    char *pidname = NULL;
+    char *cmdline = NULL;
+
+    if (pe->owner_host && !uname(&utsbuf) &&
+        !strcmp(utsbuf.nodename, pe->owner_host)) {
+      pidname = get_pid_name_for_uid(pe->owner_pid, pe->owner_uid);
+      if (pidname) cmdline = get_cmdline(pe->owner_pid);
+    }
+
+    if (pe->owner_host && (cmdline || pidname))
+      snprintf(buf, sizeof buf, "[%lu]@%s (%s)", pe->owner_pid, pe->owner_host,
+               cmdline ? cmdline : pidname);
+    else if (pe->owner_host)
+      snprintf(buf, sizeof buf, "[%lu]@%s", pe->owner_pid, pe->owner_host);
+    else
+      snprintf(buf, sizeof buf, "[%lu] <unknown host>", pe->owner_pid);
+    free(pidname);
+    free(cmdline);
+    title = strdup(buf);
+  }
+#endif /*!WINDOWS*/
+  else
+    title = strdup(this_pgmname);
+
+  return title;
+}
+
+/* Run a quality inquiry for PASSPHRASE of LENGTH.  (We need LENGTH
+   because not all backends might be able to return a proper
+   C-string.).  Returns: A value between -100 and 100 to give an
+   estimate of the passphrase's quality.  Negative values are use if
+   the caller won't even accept that passphrase.  Note that we expect
+   just one data line which should not be escaped in any represent a
+   numeric signed decimal value.  Extra data is currently ignored but
+   should not be send at all.  */
+int pinentry_inq_quality(pinentry_t pin, const char *passphrase,
+                         size_t length) {
+  assuan_context_t ctx = (assuan_context_t)pin->ctx_assuan;
+  const char prefix[] = "INQUIRE QUALITY ";
+  char *command;
+  char *line;
+  size_t linelen;
+  int gotvalue = 0;
+  int value = 0;
+  int rc;
+
+  if (!ctx) return 0; /* Can't run the callback.  */
+
+  if (length > 300)
+    length = 300; /* Limit so that it definitely fits into an Assuan
+                     line.  */
+
+  command = (char *)secmem_malloc(strlen(prefix) + 3 * length + 1);
+  if (!command) return 0;
+  strcpy(command, prefix);
+  copy_and_escape(command + strlen(command), passphrase, length);
+  rc = assuan_write_line(ctx, command);
+  secmem_free(command);
+  if (rc) {
+    fprintf(stderr, "ASSUAN WRITE LINE failed: rc=%d\n", rc);
+    return 0;
+  }
+
+  for (;;) {
+    do {
+      rc = assuan_read_line(ctx, &line, &linelen);
+      if (rc) {
+        fprintf(stderr, "ASSUAN READ LINE failed: rc=%d\n", rc);
+        return 0;
+      }
+    } while (*line == '#' || !linelen);
+    if (line[0] == 'E' && line[1] == 'N' && line[2] == 'D' &&
+        (!line[3] || line[3] == ' '))
+      break; /* END command received*/
+    if (line[0] == 'C' && line[1] == 'A' && line[2] == 'N' &&
+        (!line[3] || line[3] == ' '))
+      break; /* CAN command received*/
+    if (line[0] == 'E' && line[1] == 'R' && line[2] == 'R' &&
+        (!line[3] || line[3] == ' '))
+      break; /* ERR command received*/
+    if (line[0] != 'D' || line[1] != ' ' || linelen < 3 || gotvalue) continue;
+    gotvalue = 1;
+    value = atoi(line + 2);
+  }
+  if (value < -100)
+    value = -100;
+  else if (value > 100)
+    value = 100;
+
+  return value;
+}
+
+/* Run a checkpin inquiry */
+char *pinentry_inq_checkpin(pinentry_t pin, const char *passphrase,
+                            size_t length) {
+  assuan_context_t ctx = (assuan_context_t)pin->ctx_assuan;
+  const char prefix[] = "INQUIRE CHECKPIN ";
+  char *command;
+  char *line;
+  size_t linelen;
+  int gotvalue = 0;
+  char *value = NULL;
+  int rc;
+
+  if (!ctx) return 0; /* Can't run the callback.  */
+
+  if (length > 300)
+    length = 300; /* Limit so that it definitely fits into an Assuan
+                     line.  */
+
+  command = (char *)secmem_malloc(strlen(prefix) + 3 * length + 1);
+  if (!command) return 0;
+  strcpy(command, prefix);
+  copy_and_escape(command + strlen(command), passphrase, length);
+  rc = assuan_write_line(ctx, command);
+  secmem_free(command);
+  if (rc) {
+    fprintf(stderr, "ASSUAN WRITE LINE failed: rc=%d\n", rc);
+    return 0;
+  }
+
+  for (;;) {
+    do {
+      rc = assuan_read_line(ctx, &line, &linelen);
+      if (rc) {
+        fprintf(stderr, "ASSUAN READ LINE failed: rc=%d\n", rc);
+        return 0;
+      }
+    } while (*line == '#' || !linelen);
+    if (line[0] == 'E' && line[1] == 'N' && line[2] == 'D' &&
+        (!line[3] || line[3] == ' '))
+      break; /* END command received*/
+    if (line[0] == 'C' && line[1] == 'A' && line[2] == 'N' &&
+        (!line[3] || line[3] == ' '))
+      break; /* CAN command received*/
+    if (line[0] == 'E' && line[1] == 'R' && line[2] == 'R' &&
+        (!line[3] || line[3] == ' '))
+      break; /* ERR command received*/
+    if (line[0] != 'D' || line[1] != ' ' || linelen < 3 || gotvalue) continue;
+    gotvalue = 1;
+    value = strdup(line + 2);
+  }
+
+  return value;
+}
+
+/* Run a genpin inquiry */
+char *pinentry_inq_genpin(pinentry_t pin) {
+  assuan_context_t ctx = (assuan_context_t)pin->ctx_assuan;
+  const char prefix[] = "INQUIRE GENPIN";
+  char *line;
+  size_t linelen;
+  int gotvalue = 0;
+  char *value = NULL;
+  int rc;
+
+  if (!ctx) return 0; /* Can't run the callback.  */
+
+  rc = assuan_write_line(ctx, prefix);
+  if (rc) {
+    fprintf(stderr, "ASSUAN WRITE LINE failed: rc=%d\n", rc);
+    return 0;
+  }
+
+  for (;;) {
+    do {
+      rc = assuan_read_line(ctx, &line, &linelen);
+      if (rc) {
+        fprintf(stderr, "ASSUAN READ LINE failed: rc=%d\n", rc);
+        free(value);
+        return 0;
+      }
+    } while (*line == '#' || !linelen);
+    if (line[0] == 'E' && line[1] == 'N' && line[2] == 'D' &&
+        (!line[3] || line[3] == ' '))
+      break; /* END command received*/
+    if (line[0] == 'C' && line[1] == 'A' && line[2] == 'N' &&
+        (!line[3] || line[3] == ' '))
+      break; /* CAN command received*/
+    if (line[0] == 'E' && line[1] == 'R' && line[2] == 'R' &&
+        (!line[3] || line[3] == ' '))
+      break; /* ERR command received*/
+    if (line[0] != 'D' || line[1] != ' ' || linelen < 3 || gotvalue) continue;
+    gotvalue = 1;
+    value = strdup(line + 2);
+  }
+
+  return value;
+}
+
+/* Try to make room for at least LEN bytes in the pinentry.  Returns
+   new buffer on success and 0 on failure or when the old buffer is
+   sufficient.  */
+char *pinentry_setbufferlen(pinentry_t pin, int len) {
+  char *newp;
+
+  if (pin->pin_len)
+    assert(pin->pin);
+  else
+    assert(!pin->pin);
+
+  if (len < 2048) len = 2048;
+
+  if (len <= pin->pin_len) return pin->pin;
+
+  newp = (char *)secmem_realloc(pin->pin, len);
+  if (newp) {
+    pin->pin = newp;
+    pin->pin_len = len;
+  } else {
+    secmem_free(pin->pin);
+    pin->pin = 0;
+    pin->pin_len = 0;
+  }
+  return newp;
+}
+
+static void pinentry_setbuffer_clear(pinentry_t pin) {
+  if (!pin->pin) {
+    assert(pin->pin_len == 0);
+    return;
+  }
+
+  assert(pin->pin_len > 0);
+
+  secmem_free(pin->pin);
+  pin->pin = NULL;
+  pin->pin_len = 0;
+}
+
+static void pinentry_setbuffer_init(pinentry_t pin) {
+  pinentry_setbuffer_clear(pin);
+  pinentry_setbufferlen(pin, 0);
+}
+
+/* passphrase better be alloced with secmem_alloc.  */
+void pinentry_setbuffer_use(pinentry_t pin, char *passphrase, int len) {
+  if (!passphrase) {
+    assert(len == 0);
+    pinentry_setbuffer_clear(pin);
+
+    return;
+  }
+
+  if (passphrase && len == 0) len = strlen(passphrase) + 1;
+
+  if (pin->pin) secmem_free(pin->pin);
+
+  pin->pin = passphrase;
+  pin->pin_len = len;
+}
+
+static struct assuan_malloc_hooks assuan_malloc_hooks = {
+    secmem_malloc, secmem_realloc, secmem_free};
+
+/* Initialize the secure memory subsystem, drop privileges and return.
+   Must be called early. */
+void pinentry_init(const char *pgmname) {
+  /* Store away our name. */
+  if (strlen(pgmname) > sizeof this_pgmname - 2) abort();
+  strcpy(this_pgmname, pgmname);
+
+  gpgrt_check_version(NULL);
+
+  /* Initialize secure memory.  1 is too small, so the default size
+     will be used.  */
+  secmem_init(1);
+  secmem_set_flags(SECMEM_WARN);
+  drop_privs();
+
+  if (atexit(secmem_term)) {
+    /* FIXME: Could not register at-exit function, bail out.  */
+  }
+
+  assuan_set_malloc_hooks(&assuan_malloc_hooks);
+}
+
+/* Simple test to check whether DISPLAY is set or the option --display
+   was given.  Used to decide whether the GUI or curses should be
+   initialized.  */
+int pinentry_have_display(int argc, char **argv) {
+  int found = 0;
+
+  for (; argc; argc--, argv++) {
+    if (!strcmp(*argv, "--display")) {
+      if (argv[1] && !remember_display) {
+        remember_display = strdup(argv[1]);
+        if (!remember_display) {
+#ifndef WINDOWS
+          fprintf(stderr, "%s: %s\n", this_pgmname, strerror(errno));
+#endif
+          exit(EXIT_FAILURE);
+        }
+      }
+      found = 1;
+      break;
+    } else if (!strncmp(*argv, "--display=", 10)) {
+      if (!remember_display) {
+        remember_display = strdup(*argv + 10);
+        if (!remember_display) {
+#ifndef WINDOWS
+          fprintf(stderr, "%s: %s\n", this_pgmname, strerror(errno));
+#endif
+          exit(EXIT_FAILURE);
+        }
+      }
+      found = 1;
+      break;
+    }
+  }
+
+#ifndef WINDOWS
+  {
+    const char *s;
+    s = getenv("DISPLAY");
+    if (s && *s) found = 1;
+  }
+#endif
+
+  return found;
+}
+
+/* Print usage information and and provide strings for help. */
+static const char *my_strusage(int level) {
+  const char *p;
+
+  switch (level) {
+    case 11:
+      p = this_pgmname;
+      break;
+    case 12:
+      p = "pinentry";
+      break;
+    case 13:
+      p = 0;
+      break;
+    case 14:
+      p = "Copyright (C) 2023 Saturneric";
+      break;
+    case 19:
+      p = "Please report bugs to <[email protected]>.\n";
+      break;
+    case 1:
+    case 40: {
+      static char *str;
+
+      if (!str) {
+        size_t n = 50 + strlen(this_pgmname);
+        str = static_cast<char *>(malloc(n));
+        if (str) {
+          snprintf(str, n, "Usage: %s [options] (-h for help)", this_pgmname);
+        }
+      }
+      p = str;
+    } break;
+    case 41:
+      p = "Ask securely for a secret and print it to stdout.";
+      break;
+
+    case 42:
+      p = "1"; /* Flag print 40 as part of 41. */
+      break;
+
+    default:
+      p = NULL;
+      break;
+  }
+  return p;
+}
+
+char *parse_color(char *arg, pinentry_color_t *color_p, int *bright_p) {
+  static struct {
+    const char *name;
+    pinentry_color_t color;
+  } colors[] = {
+      {"none", PINENTRY_COLOR_NONE},   {"default", PINENTRY_COLOR_DEFAULT},
+      {"black", PINENTRY_COLOR_BLACK}, {"red", PINENTRY_COLOR_RED},
+      {"green", PINENTRY_COLOR_GREEN}, {"yellow", PINENTRY_COLOR_YELLOW},
+      {"blue", PINENTRY_COLOR_BLUE},   {"magenta", PINENTRY_COLOR_MAGENTA},
+      {"cyan", PINENTRY_COLOR_CYAN},   {"white", PINENTRY_COLOR_WHITE}};
+
+  int i;
+  char *new_arg;
+  pinentry_color_t color = PINENTRY_COLOR_DEFAULT;
+
+  if (!arg) return NULL;
+
+  new_arg = strchr(arg, ',');
+  if (new_arg) new_arg++;
+
+  if (bright_p) {
+    const char *bname[] = {"bright-", "bright", "bold-", "bold"};
+
+    *bright_p = 0;
+    for (i = 0; i < sizeof(bname) / sizeof(bname[0]); i++)
+      if (!strncasecmp(arg, bname[i], strlen(bname[i]))) {
+        *bright_p = 1;
+        arg += strlen(bname[i]);
+      }
+  }
+
+  for (i = 0; i < sizeof(colors) / sizeof(colors[0]); i++)
+    if (!strncasecmp(arg, colors[i].name, strlen(colors[i].name)))
+      color = colors[i].color;
+
+  *color_p = color;
+  return new_arg;
+}
+
+/* Parse the command line options.  May exit the program if only help
+   or version output is requested.  */
+void pinentry_parse_opts(int argc, char *argv[]) {
+  static ARGPARSE_OPTS opts[] = {
+      ARGPARSE_s_n('d', "debug", "Turn on debugging output"),
+      ARGPARSE_s_s('D', "display", "|DISPLAY|Set the X display"),
+      ARGPARSE_s_s('T', "ttyname", "|FILE|Set the tty terminal node name"),
+      ARGPARSE_s_s('N', "ttytype", "|NAME|Set the tty terminal type"),
+      ARGPARSE_s_s('C', "lc-ctype", "|STRING|Set the tty LC_CTYPE value"),
+      ARGPARSE_s_s('M', "lc-messages", "|STRING|Set the tty LC_MESSAGES value"),
+      ARGPARSE_s_i('o', "timeout",
+                   "|SECS|Timeout waiting for input after this many seconds"),
+      ARGPARSE_s_n('g', "no-global-grab",
+                   "Grab keyboard only while window is focused"),
+      ARGPARSE_s_u('W', "parent-wid", "Parent window ID (for positioning)"),
+      ARGPARSE_s_s('c', "colors", "|STRING|Set custom colors for ncurses"),
+      ARGPARSE_s_s('a', "ttyalert",
+                   "|STRING|Set the alert mode (none, beep or flash)"),
+      ARGPARSE_end()};
+  ARGPARSE_ARGS pargs = {&argc, &argv, 0};
+
+  set_strusage(my_strusage);
+
+  pinentry_reset(1);
+
+  while (arg_parse(&pargs, opts)) {
+    switch (pargs.r_opt) {
+      case 'd':
+        pinentry.debug = 1;
+        break;
+      case 'g':
+        pinentry.grab = 0;
+        break;
+
+      case 'D':
+        /* Note, this is currently not used because the GUI engine
+           has already been initialized when parsing these options. */
+        pinentry.display = strdup(pargs.r.ret_str);
+        if (!pinentry.display) {
+#ifndef WINDOWS
+          fprintf(stderr, "%s: %s\n", this_pgmname, strerror(errno));
+#endif
+          exit(EXIT_FAILURE);
+        }
+        break;
+      case 'T':
+        pinentry.ttyname = strdup(pargs.r.ret_str);
+        if (!pinentry.ttyname) {
+#ifndef WINDOWS
+          fprintf(stderr, "%s: %s\n", this_pgmname, strerror(errno));
+#endif
+          exit(EXIT_FAILURE);
+        }
+        break;
+      case 'N':
+        pinentry.ttytype_l = strdup(pargs.r.ret_str);
+        if (!pinentry.ttytype_l) {
+#ifndef WINDOWS
+          fprintf(stderr, "%s: %s\n", this_pgmname, strerror(errno));
+#endif
+          exit(EXIT_FAILURE);
+        }
+        break;
+      case 'C':
+        pinentry.lc_ctype = strdup(pargs.r.ret_str);
+        if (!pinentry.lc_ctype) {
+#ifndef WINDOWS
+          fprintf(stderr, "%s: %s\n", this_pgmname, strerror(errno));
+#endif
+          exit(EXIT_FAILURE);
+        }
+        break;
+      case 'M':
+        pinentry.lc_messages = strdup(pargs.r.ret_str);
+        if (!pinentry.lc_messages) {
+#ifndef WINDOWS
+          fprintf(stderr, "%s: %s\n", this_pgmname, strerror(errno));
+#endif
+          exit(EXIT_FAILURE);
+        }
+        break;
+      case 'W':
+        pinentry.parent_wid = pargs.r.ret_ulong;
+        break;
+
+      case 'c': {
+        char *tmpstr = pargs.r.ret_str;
+
+        tmpstr =
+            parse_color(tmpstr, &pinentry.color_fg, &pinentry.color_fg_bright);
+        tmpstr = parse_color(tmpstr, &pinentry.color_bg, NULL);
+        tmpstr =
+            parse_color(tmpstr, &pinentry.color_so, &pinentry.color_so_bright);
+        tmpstr =
+            parse_color(tmpstr, &pinentry.color_ok, &pinentry.color_ok_bright);
+        tmpstr = parse_color(tmpstr, &pinentry.color_qualitybar,
+                             &pinentry.color_qualitybar_bright);
+      } break;
+
+      case 'o':
+        pinentry.timeout = pargs.r.ret_int;
+        break;
+
+      case 'a':
+        pinentry.ttyalert = strdup(pargs.r.ret_str);
+        if (!pinentry.ttyalert) {
+#ifndef WINDOWS
+          fprintf(stderr, "%s: %s\n", this_pgmname, strerror(errno));
+#endif
+          exit(EXIT_FAILURE);
+        }
+        break;
+
+      default:
+        pargs.err = ARGPARSE_PRINT_WARNING;
+        break;
+    }
+  }
+
+  if (!pinentry.display && remember_display) {
+    pinentry.display = remember_display;
+    remember_display = NULL;
+  }
+}
+
+/* Set the optional flag used with getinfo. */
+void pinentry_set_flavor_flag(const char *string) { flavor_flag = string; }
+
+static gpg_error_t option_handler(assuan_context_t ctx, const char *key,
+                                  const char *value) {
+  (void)ctx;
+
+  if (!strcmp(key, "no-grab") && !*value)
+    pinentry.grab = 0;
+  else if (!strcmp(key, "grab") && !*value)
+    pinentry.grab = 1;
+  else if (!strcmp(key, "debug-wait")) {
+#ifndef WINDOWS
+    fprintf(stderr, "%s: waiting for debugger - my pid is %u ...\n",
+            this_pgmname, (unsigned int)getpid());
+    sleep(*value ? atoi(value) : 5);
+    fprintf(stderr, "%s: ... okay\n", this_pgmname);
+#endif
+  } else if (!strcmp(key, "display")) {
+    if (pinentry.display) free(pinentry.display);
+    pinentry.display = strdup(value);
+    if (!pinentry.display) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "ttyname")) {
+    if (pinentry.ttyname) free(pinentry.ttyname);
+    pinentry.ttyname = strdup(value);
+    if (!pinentry.ttyname) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "ttytype")) {
+    if (pinentry.ttytype_l) free(pinentry.ttytype_l);
+    pinentry.ttytype_l = strdup(value);
+    if (!pinentry.ttytype_l) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "ttyalert")) {
+    if (pinentry.ttyalert) free(pinentry.ttyalert);
+    pinentry.ttyalert = strdup(value);
+    if (!pinentry.ttyalert) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "lc-ctype")) {
+    if (pinentry.lc_ctype) free(pinentry.lc_ctype);
+    pinentry.lc_ctype = strdup(value);
+    if (!pinentry.lc_ctype) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "lc-messages")) {
+    if (pinentry.lc_messages) free(pinentry.lc_messages);
+    pinentry.lc_messages = strdup(value);
+    if (!pinentry.lc_messages) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "owner")) {
+    long along;
+    char *endp;
+
+    free(pinentry.owner_host);
+    pinentry.owner_host = NULL;
+    pinentry.owner_uid = -1;
+    pinentry.owner_pid = 0;
+
+    errno = 0;
+    along = strtol(value, &endp, 10);
+    if (along && !errno) {
+      pinentry.owner_pid = (unsigned long)along;
+      if (*endp) {
+        errno = 0;
+        if (*endp == '/') { /* we have a uid */
+          endp++;
+          along = strtol(endp, &endp, 10);
+          if (along >= 0 && !errno) pinentry.owner_uid = (int)along;
+        }
+        if (endp) {
+          while (*endp == ' ') endp++;
+          if (*endp) {
+            pinentry.owner_host = strdup(endp);
+            for (endp = pinentry.owner_host; *endp && *endp != ' '; endp++)
+              ;
+            *endp = 0;
+          }
+        }
+      }
+    }
+  } else if (!strcmp(key, "parent-wid")) {
+    pinentry.parent_wid = atoi(value);
+    /* FIXME: Use strtol and add some error handling.  */
+  } else if (!strcmp(key, "touch-file")) {
+    if (pinentry.touch_file) free(pinentry.touch_file);
+    pinentry.touch_file = strdup(value);
+    if (!pinentry.touch_file) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "default-ok")) {
+    pinentry.default_ok = strdup(value);
+    if (!pinentry.default_ok) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "default-cancel")) {
+    pinentry.default_cancel = strdup(value);
+    if (!pinentry.default_cancel) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "default-prompt")) {
+    pinentry.default_prompt = strdup(value);
+    if (!pinentry.default_prompt) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "default-pwmngr")) {
+    pinentry.default_pwmngr = strdup(value);
+    if (!pinentry.default_pwmngr) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "default-cf-visi")) {
+    pinentry.default_cf_visi = strdup(value);
+    if (!pinentry.default_cf_visi) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "default-tt-visi")) {
+    pinentry.default_tt_visi = strdup(value);
+    if (!pinentry.default_tt_visi) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "default-tt-hide")) {
+    pinentry.default_tt_hide = strdup(value);
+    if (!pinentry.default_tt_hide) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "default-capshint")) {
+    pinentry.default_capshint = strdup(value);
+    if (!pinentry.default_capshint) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "allow-external-password-cache") && !*value) {
+    pinentry.allow_external_password_cache = 1;
+    pinentry.tried_password_cache = 0;
+  } else if (!strcmp(key, "allow-emacs-prompt") && !*value) {
+#ifdef INSIDE_EMACS
+    pinentry_enable_emacs_cmd_handler();
+#endif
+  } else if (!strcmp(key, "invisible-char")) {
+    if (pinentry.invisible_char) free(pinentry.invisible_char);
+    pinentry.invisible_char = strdup(value);
+    if (!pinentry.invisible_char) return gpg_error_from_syserror();
+  } else if (!strcmp(key, "formatted-passphrase") && !*value) {
+    pinentry.formatted_passphrase = 1;
+  } else if (!strcmp(key, "formatted-passphrase-hint")) {
+    if (pinentry.formatted_passphrase_hint)
+      free(pinentry.formatted_passphrase_hint);
+    pinentry.formatted_passphrase_hint = strdup(value);
+    if (!pinentry.formatted_passphrase_hint) return gpg_error_from_syserror();
+    do_unescape_inplace(pinentry.formatted_passphrase_hint);
+  } else if (!strcmp(key, "constraints-enforce") && !*value)
+    pinentry.constraints_enforce = 1;
+  else if (!strcmp(key, "constraints-hint-short")) {
+    if (pinentry.constraints_hint_short) free(pinentry.constraints_hint_short);
+    pinentry.constraints_hint_short = strdup(value);
+    if (!pinentry.constraints_hint_short) return gpg_error_from_syserror();
+    do_unescape_inplace(pinentry.constraints_hint_short);
+  } else if (!strcmp(key, "constraints-hint-long")) {
+    if (pinentry.constraints_hint_long) free(pinentry.constraints_hint_long);
+    pinentry.constraints_hint_long = strdup(value);
+    if (!pinentry.constraints_hint_long) return gpg_error_from_syserror();
+    do_unescape_inplace(pinentry.constraints_hint_long);
+  } else if (!strcmp(key, "constraints-error-title")) {
+    if (pinentry.constraints_error_title)
+      free(pinentry.constraints_error_title);
+    pinentry.constraints_error_title = strdup(value);
+    if (!pinentry.constraints_error_title) return gpg_error_from_syserror();
+    do_unescape_inplace(pinentry.constraints_error_title);
+  } else
+    return gpg_error(GPG_ERR_UNKNOWN_OPTION);
+  return 0;
+}
+
+/* Note, that it is sufficient to allocate the target string D as
+   long as the source string S, i.e.: strlen(s)+1; */
+static void strcpy_escaped(char *d, const char *s) {
+  while (*s) {
+    if (*s == '%' && s[1] && s[2]) {
+      s++;
+      *d++ = xtoi_2(s);
+      s += 2;
+    } else
+      *d++ = *s++;
+  }
+  *d = 0;
+}
+
+static void write_status_error(assuan_context_t ctx, pinentry_t pe) {
+  char buf[500];
+  const char *pgm;
+
+  pgm = strchr(this_pgmname, '-');
+  if (pgm && pgm[1])
+    pgm++;
+  else
+    pgm = this_pgmname;
+
+  snprintf(buf, sizeof buf, "%s.%s %d %s", pgm,
+           pe->specific_err_loc ? pe->specific_err_loc : "?", pe->specific_err,
+           pe->specific_err_info ? pe->specific_err_info : "");
+  assuan_write_status(ctx, "ERROR", buf);
+}
+
+static gpg_error_t cmd_setdesc(assuan_context_t ctx, char *line) {
+  char *newd;
+
+  (void)ctx;
+
+  newd = (char *)malloc(strlen(line) + 1);
+  if (!newd) return gpg_error_from_syserror();
+
+  strcpy_escaped(newd, line);
+  if (pinentry.description) free(pinentry.description);
+  pinentry.description = newd;
+  return 0;
+}
+
+static gpg_error_t cmd_setprompt(assuan_context_t ctx, char *line) {
+  char *newp;
+
+  (void)ctx;
+
+  newp = (char *)malloc(strlen(line) + 1);
+  if (!newp) return gpg_error_from_syserror();
+
+  strcpy_escaped(newp, line);
+  if (pinentry.prompt) free(pinentry.prompt);
+  pinentry.prompt = newp;
+  return 0;
+}
+
+/* The data provided at LINE may be used by pinentry implementations
+   to identify a key for caching strategies of its own.  The empty
+   string and --clear mean that the key does not have a stable
+   identifier.  */
+static gpg_error_t cmd_setkeyinfo(assuan_context_t ctx, char *line) {
+  (void)ctx;
+
+  if (pinentry.keyinfo) free(pinentry.keyinfo);
+
+  if (*line && strcmp(line, "--clear") != 0)
+    pinentry.keyinfo = strdup(line);
+  else
+    pinentry.keyinfo = NULL;
+
+  return 0;
+}
+
+static gpg_error_t cmd_setrepeat(assuan_context_t ctx, char *line) {
+  char *p;
+
+  (void)ctx;
+
+  p = (char *)malloc(strlen(line) + 1);
+  if (!p) return gpg_error_from_syserror();
+
+  strcpy_escaped(p, line);
+  free(pinentry.repeat_passphrase);
+  pinentry.repeat_passphrase = p;
+  return 0;
+}
+
+static gpg_error_t cmd_setrepeatok(assuan_context_t ctx, char *line) {
+  char *p;
+
+  (void)ctx;
+
+  p = (char *)malloc(strlen(line) + 1);
+  if (!p) return gpg_error_from_syserror();
+
+  strcpy_escaped(p, line);
+  free(pinentry.repeat_ok_string);
+  pinentry.repeat_ok_string = p;
+  return 0;
+}
+
+static gpg_error_t cmd_setrepeaterror(assuan_context_t ctx, char *line) {
+  char *p;
+
+  (void)ctx;
+
+  p = (char *)malloc(strlen(line) + 1);
+  if (!p) return gpg_error_from_syserror();
+
+  strcpy_escaped(p, line);
+  free(pinentry.repeat_error_string);
+  pinentry.repeat_error_string = p;
+  return 0;
+}
+
+static gpg_error_t cmd_seterror(assuan_context_t ctx, char *line) {
+  char *newe;
+
+  (void)ctx;
+
+  newe = (char *)malloc(strlen(line) + 1);
+  if (!newe) return gpg_error_from_syserror();
+
+  strcpy_escaped(newe, line);
+  if (pinentry.error) free(pinentry.error);
+  pinentry.error = newe;
+  return 0;
+}
+
+static gpg_error_t cmd_setok(assuan_context_t ctx, char *line) {
+  char *newo;
+
+  (void)ctx;
+
+  newo = (char *)malloc(strlen(line) + 1);
+  if (!newo) return gpg_error_from_syserror();
+
+  strcpy_escaped(newo, line);
+  if (pinentry.ok) free(pinentry.ok);
+  pinentry.ok = newo;
+  return 0;
+}
+
+static gpg_error_t cmd_setnotok(assuan_context_t ctx, char *line) {
+  char *newo;
+
+  (void)ctx;
+
+  newo = (char *)malloc(strlen(line) + 1);
+  if (!newo) return gpg_error_from_syserror();
+
+  strcpy_escaped(newo, line);
+  if (pinentry.notok) free(pinentry.notok);
+  pinentry.notok = newo;
+  return 0;
+}
+
+static gpg_error_t cmd_setcancel(assuan_context_t ctx, char *line) {
+  char *newc;
+
+  (void)ctx;
+
+  newc = (char *)malloc(strlen(line) + 1);
+  if (!newc) return gpg_error_from_syserror();
+
+  strcpy_escaped(newc, line);
+  if (pinentry.cancel) free(pinentry.cancel);
+  pinentry.cancel = newc;
+  return 0;
+}
+
+static gpg_error_t cmd_settimeout(assuan_context_t ctx, char *line) {
+  (void)ctx;
+
+  if (line && *line) pinentry.timeout = atoi(line);
+
+  return 0;
+}
+
+static gpg_error_t cmd_settitle(assuan_context_t ctx, char *line) {
+  char *newt;
+
+  (void)ctx;
+
+  newt = (char *)malloc(strlen(line) + 1);
+  if (!newt) return gpg_error_from_syserror();
+
+  strcpy_escaped(newt, line);
+  if (pinentry.title) free(pinentry.title);
+  pinentry.title = newt;
+  return 0;
+}
+
+static gpg_error_t cmd_setqualitybar(assuan_context_t ctx, char *line) {
+  char *newval;
+
+  (void)ctx;
+
+  if (!*line) line = "Quality:";
+
+  newval = (char *)malloc(strlen(line) + 1);
+  if (!newval) return gpg_error_from_syserror();
+
+  strcpy_escaped(newval, line);
+  if (pinentry.quality_bar) free(pinentry.quality_bar);
+  pinentry.quality_bar = newval;
+  return 0;
+}
+
+/* Set the tooltip to be used for a quality bar.  */
+static gpg_error_t cmd_setqualitybar_tt(assuan_context_t ctx, char *line) {
+  char *newval;
+
+  (void)ctx;
+
+  if (*line) {
+    newval = (char *)malloc(strlen(line) + 1);
+    if (!newval) return gpg_error_from_syserror();
+
+    strcpy_escaped(newval, line);
+  } else
+    newval = NULL;
+  if (pinentry.quality_bar_tt) free(pinentry.quality_bar_tt);
+  pinentry.quality_bar_tt = newval;
+  return 0;
+}
+
+/* Set the tooltip to be used for a generate action.  */
+static gpg_error_t cmd_setgenpin_tt(assuan_context_t ctx, char *line) {
+  char *newval;
+
+  (void)ctx;
+
+  if (*line) {
+    newval = (char *)malloc(strlen(line) + 1);
+    if (!newval) return gpg_error_from_syserror();
+
+    strcpy_escaped(newval, line);
+  } else
+    newval = NULL;
+  if (pinentry.genpin_tt) free(pinentry.genpin_tt);
+  pinentry.genpin_tt = newval;
+  return 0;
+}
+
+/* Set the label to be used for a generate action.  */
+static gpg_error_t cmd_setgenpin_label(assuan_context_t ctx, char *line) {
+  char *newval;
+
+  (void)ctx;
+
+  if (*line) {
+    newval = (char *)malloc(strlen(line) + 1);
+    if (!newval) return gpg_error_from_syserror();
+
+    strcpy_escaped(newval, line);
+  } else
+    newval = NULL;
+  if (pinentry.genpin_label) free(pinentry.genpin_label);
+  pinentry.genpin_label = newval;
+  return 0;
+}
+
+static gpg_error_t cmd_getpin(assuan_context_t ctx, char *line) {
+  int result;
+  int set_prompt = 0;
+  int just_read_password_from_cache = 0;
+
+  (void)line;
+
+  pinentry_setbuffer_init(&pinentry);
+  if (!pinentry.pin) return gpg_error(GPG_ERR_ENOMEM);
+
+  pinentry.confirm = 0;
+
+  /* Try reading from the password cache.  */
+  if (/* If repeat passphrase is set, then we don't want to read from
+         the cache.  */
+      !pinentry.repeat_passphrase
+      /* Are we allowed to read from the cache?  */
+      && pinentry.allow_external_password_cache &&
+      pinentry.keyinfo
+      /* Only read from the cache if we haven't already tried it.  */
+      && !pinentry.tried_password_cache
+      /* If the last read resulted in an error, then don't read from
+         the cache.  */
+      && !pinentry.error) {
+    char *password;
+    int give_up_on_password_store = 0;
+
+    pinentry.tried_password_cache = 1;
+
+    password =
+        password_cache_lookup(pinentry.keyinfo, &give_up_on_password_store);
+    if (give_up_on_password_store) pinentry.allow_external_password_cache = 0;
+
+    if (password)
+    /* There is a cached password.  Try it.  */
+    {
+      int len = strlen(password) + 1;
+      if (len > pinentry.pin_len) len = pinentry.pin_len;
+
+      memcpy(pinentry.pin, password, len);
+      pinentry.pin[len] = '\0';
+
+      secmem_free(password);
+
+      pinentry.pin_from_cache = 1;
+
+      assuan_write_status(ctx, "PASSWORD_FROM_CACHE", "");
+
+      /* Result is the length of the password not including the
+         NUL terminator.  */
+      result = len - 1;
+
+      just_read_password_from_cache = 1;
+
+      goto out;
+    }
+  }
+
+  /* The password was not cached (or we are not allowed to / cannot
+     use the cache).  Prompt the user.  */
+  pinentry.pin_from_cache = 0;
+
+  if (!pinentry.prompt) {
+    pinentry.prompt = const_cast<char *>(
+        pinentry.default_prompt ? pinentry.default_prompt : "PIN:");
+    set_prompt = 1;
+  }
+  pinentry.locale_err = 0;
+  pinentry.specific_err = 0;
+  pinentry.specific_err_loc = NULL;
+  free(pinentry.specific_err_info);
+  pinentry.specific_err_info = NULL;
+  pinentry.close_button = 0;
+  pinentry.repeat_okay = 0;
+  pinentry.one_button = 0;
+  pinentry.ctx_assuan = ctx;
+  result = (*pinentry_cmd_handler)(&pinentry);
+  pinentry.ctx_assuan = NULL;
+  if (pinentry.error) {
+    free(pinentry.error);
+    pinentry.error = NULL;
+  }
+  if (pinentry.repeat_passphrase) {
+    free(pinentry.repeat_passphrase);
+    pinentry.repeat_passphrase = NULL;
+  }
+  if (set_prompt) pinentry.prompt = NULL;
+
+  pinentry.quality_bar = 0; /* Reset it after the command.  */
+
+  if (pinentry.close_button) assuan_write_status(ctx, "BUTTON_INFO", "close");
+
+  if (result < 0) {
+    pinentry_setbuffer_clear(&pinentry);
+    if (pinentry.specific_err) {
+      write_status_error(ctx, &pinentry);
+
+      if (gpg_err_code(pinentry.specific_err) == GPG_ERR_FULLY_CANCELED)
+        assuan_set_flag(ctx, ASSUAN_FORCE_CLOSE, 1);
+
+      return pinentry.specific_err;
+    }
+    return (pinentry.locale_err ? gpg_error(GPG_ERR_LOCALE_PROBLEM)
+                                : gpg_error(GPG_ERR_CANCELED));
+  }
+
+out:
+  if (result) {
+    if (pinentry.repeat_okay) assuan_write_status(ctx, "PIN_REPEATED", "");
+    assuan_begin_confidential(ctx);
+    result = assuan_send_data(ctx, pinentry.pin, strlen(pinentry.pin));
+    if (!result) result = assuan_send_data(ctx, NULL, 0);
+    assuan_end_confidential(ctx);
+
+    if (/* GPG Agent says it's okay.  */
+        pinentry.allow_external_password_cache &&
+        pinentry.keyinfo
+        /* We didn't just read it from the cache.  */
+        && !just_read_password_from_cache
+        /* And the user said it's okay.  */
+        && pinentry.may_cache_password)
+      /* Cache the password.  */
+      password_cache_save(pinentry.keyinfo, pinentry.pin);
+  }
+
+  pinentry_setbuffer_clear(&pinentry);
+
+  return result;
+}
+
+/* Note that the option --one-button is a hack to allow the use of old
+   pinentries while the caller is ignoring the result.  Given that
+   options have never been used or flagged as an error the new option
+   is an easy way to enable the messsage mode while not requiring to
+   update pinentry or to have the caller test for the message
+   command.  New applications which are free to require an updated
+   pinentry should use MESSAGE instead. */
+static gpg_error_t cmd_confirm(assuan_context_t ctx, char *line) {
+  int result;
+
+  pinentry.one_button = !!strstr(line, "--one-button");
+  pinentry.quality_bar = 0;
+  pinentry.close_button = 0;
+  pinentry.locale_err = 0;
+  pinentry.specific_err = 0;
+  pinentry.specific_err_loc = NULL;
+  free(pinentry.specific_err_info);
+  pinentry.specific_err_info = NULL;
+  pinentry.canceled = 0;
+  pinentry.confirm = 1;
+  pinentry_setbuffer_clear(&pinentry);
+  result = (*pinentry_cmd_handler)(&pinentry);
+  if (pinentry.error) {
+    free(pinentry.error);
+    pinentry.error = NULL;
+  }
+
+  if (pinentry.close_button) assuan_write_status(ctx, "BUTTON_INFO", "close");
+
+  if (result > 0) return 0; /* OK */
+
+  if (pinentry.specific_err) {
+    write_status_error(ctx, &pinentry);
+
+    if (gpg_err_code(pinentry.specific_err) == GPG_ERR_FULLY_CANCELED)
+      assuan_set_flag(ctx, ASSUAN_FORCE_CLOSE, 1);
+
+    return pinentry.specific_err;
+  }
+
+  if (pinentry.locale_err) return gpg_error(GPG_ERR_LOCALE_PROBLEM);
+
+  if (pinentry.one_button) return 0; /* OK */
+
+  if (pinentry.canceled) return gpg_error(GPG_ERR_CANCELED);
+  return gpg_error(GPG_ERR_NOT_CONFIRMED);
+}
+
+static gpg_error_t cmd_message(assuan_context_t ctx, char *line) {
+  (void)line;
+
+  return cmd_confirm(ctx, "--one-button");
+}
+
+/* Return a staically allocated string with information on the mode,
+ * uid, and gid of DEVICE.  On error "?" is returned if DEVICE is
+ * NULL, "-" is returned.  */
+static const char *device_stat_string(const char *device) {
+#ifdef HAVE_STAT
+  static char buf[40];
+  struct stat st;
+
+  if (!device || !*device) return "-";
+
+  if (stat(device, &st)) return "?"; /* Error */
+  snprintf(buf, sizeof buf, "%lo/%lu/%lu", (unsigned long)st.st_mode,
+           (unsigned long)st.st_uid, (unsigned long)st.st_gid);
+  return buf;
+#else
+  return "-";
+#endif
+}
+
+/* GETINFO <what>
+
+   Multipurpose function to return a variety of information.
+   Supported values for WHAT are:
+
+     version     - Return the version of the program.
+     pid         - Return the process id of the server.
+     flavor      - Return information about the used pinentry flavor
+     ttyinfo     - Return DISPLAY, ttyinfo and an emacs pinentry status
+ */
+static gpg_error_t cmd_getinfo(assuan_context_t ctx, char *line) {
+  int rc;
+  const char *s;
+  char buffer[150];
+
+  if (!strcmp(line, "version")) {
+    s = 0;
+    rc = assuan_send_data(ctx, s, strlen(s));
+  } else if (!strcmp(line, "pid")) {
+    snprintf(buffer, sizeof buffer, "%lu", (unsigned long)getpid());
+    rc = assuan_send_data(ctx, buffer, strlen(buffer));
+  } else if (!strcmp(line, "flavor")) {
+    if (!strncmp(this_pgmname, "pinentry-", 9) && this_pgmname[9])
+      s = this_pgmname + 9;
+    else
+      s = this_pgmname;
+
+    snprintf(buffer, sizeof buffer, "%s%s%s", s, flavor_flag ? ":" : "",
+             flavor_flag ? flavor_flag : "");
+    rc = assuan_send_data(ctx, buffer, strlen(buffer));
+    /* if (!rc) */
+    /*   rc = assuan_write_status (ctx, "FEATURES", "tabbing foo bar"); */
+  } else if (!strcmp(line, "ttyinfo")) {
+    char emacs_status[10];
+#ifdef INSIDE_EMACS
+    snprintf(emacs_status, sizeof emacs_status, "%d", pinentry_emacs_status());
+#else
+    strcpy(emacs_status, "-");
+#endif
+    snprintf(buffer, sizeof buffer, "%s %s %s %s %lu/%lu %s",
+             pinentry.ttyname ? pinentry.ttyname : "-",
+             pinentry.ttytype_l ? pinentry.ttytype_l : "-",
+             pinentry.display ? pinentry.display : "-",
+             device_stat_string(pinentry.ttyname),
+#ifdef HAVE_DOSISH_SYSTEM
+             0l, 0l,
+#else
+             (unsigned long)geteuid(), (unsigned long)getegid(),
+#endif
+             emacs_status);
+    rc = assuan_send_data(ctx, buffer, strlen(buffer));
+  } else
+    rc = gpg_error(GPG_ERR_ASS_PARAMETER);
+  return rc;
+}
+
+/* CLEARPASSPHRASE <cacheid>
+
+   Clear the cache passphrase associated with the key identified by
+   cacheid.
+ */
+static gpg_error_t cmd_clear_passphrase(assuan_context_t ctx, char *line) {
+  (void)ctx;
+
+  if (!line) return gpg_error(GPG_ERR_ASS_INV_VALUE);
+
+  /* Remove leading and trailing white space.  */
+  while (*line == ' ') line++;
+  while (line[strlen(line) - 1] == ' ') line[strlen(line) - 1] = 0;
+
+  switch (password_cache_clear(line)) {
+    case 1:
+      return 0;
+    case 0:
+      return gpg_error(GPG_ERR_ASS_INV_VALUE);
+    default:
+      return gpg_error(GPG_ERR_ASS_GENERAL);
+  }
+}
+
+/* Tell the assuan library about our commands.  */
+static gpg_error_t register_commands(assuan_context_t ctx) {
+  static struct {
+    const char *name;
+    gpg_error_t (*handler)(assuan_context_t, char *line);
+  } table[] = {{"SETDESC", cmd_setdesc},
+               {"SETPROMPT", cmd_setprompt},
+               {"SETKEYINFO", cmd_setkeyinfo},
+               {"SETREPEAT", cmd_setrepeat},
+               {"SETREPEATERROR", cmd_setrepeaterror},
+               {"SETREPEATOK", cmd_setrepeatok},
+               {"SETERROR", cmd_seterror},
+               {"SETOK", cmd_setok},
+               {"SETNOTOK", cmd_setnotok},
+               {"SETCANCEL", cmd_setcancel},
+               {"GETPIN", cmd_getpin},
+               {"CONFIRM", cmd_confirm},
+               {"MESSAGE", cmd_message},
+               {"SETQUALITYBAR", cmd_setqualitybar},
+               {"SETQUALITYBAR_TT", cmd_setqualitybar_tt},
+               {"SETGENPIN", cmd_setgenpin_label},
+               {"SETGENPIN_TT", cmd_setgenpin_tt},
+               {"GETINFO", cmd_getinfo},
+               {"SETTITLE", cmd_settitle},
+               {"SETTIMEOUT", cmd_settimeout},
+               {"CLEARPASSPHRASE", cmd_clear_passphrase},
+               {NULL}};
+  int i, j;
+  gpg_error_t rc;
+
+  for (i = j = 0; table[i].name; i++) {
+    rc = assuan_register_command(ctx, table[i].name, table[i].handler, NULL);
+    if (rc) return rc;
+  }
+  return 0;
+}
+
+int pinentry_loop2(int infd, int outfd) {
+  gpg_error_t rc;
+  assuan_fd_t filedes[2];
+  assuan_context_t ctx;
+
+  /* Extra check to make sure we have dropped privs. */
+#ifndef HAVE_DOSISH_SYSTEM
+  if (getuid() != geteuid()) abort();
+#endif
+
+  rc = assuan_new(&ctx);
+  if (rc) {
+    fprintf(stderr, "server context creation failed: %s\n", gpg_strerror(rc));
+    return -1;
+  }
+
+  /* For now we use a simple pipe based server so that we can work
+     from scripts.  We will later add options to run as a daemon and
+     wait for requests on a Unix domain socket.  */
+  filedes[0] = assuan_fdopen(infd);
+  filedes[1] = assuan_fdopen(outfd);
+  rc = assuan_init_pipe_server(ctx, filedes);
+  if (rc) {
+    fprintf(stderr, "%s: failed to initialize the server: %s\n", this_pgmname,
+            gpg_strerror(rc));
+    return -1;
+  }
+  rc = register_commands(ctx);
+  if (rc) {
+    fprintf(stderr, "%s: failed to the register commands with Assuan: %s\n",
+            this_pgmname, gpg_strerror(rc));
+    return -1;
+  }
+
+  assuan_register_option_handler(ctx, option_handler);
+#if 0
+  assuan_set_log_stream (ctx, stderr);
+#endif
+  assuan_register_reset_notify(ctx, pinentry_assuan_reset_handler);
+
+  for (;;) {
+    rc = assuan_accept(ctx);
+    if (rc == -1)
+      break;
+    else if (rc) {
+      fprintf(stderr, "%s: Assuan accept problem: %s\n", this_pgmname,
+              gpg_strerror(rc));
+      break;
+    }
+
+    rc = assuan_process(ctx);
+    if (rc) {
+      fprintf(stderr, "%s: Assuan processing failed: %s\n", this_pgmname,
+              gpg_strerror(rc));
+      continue;
+    }
+  }
+
+  assuan_release(ctx);
+  return 0;
+}
+
+/* Start the pinentry event loop.  The program will start to process
+   Assuan commands until it is finished or an error occurs.  If an
+   error occurs, -1 is returned.  Otherwise, 0 is returned.  */
+int pinentry_loop(void) { return pinentry_loop2(STDIN_FILENO, STDOUT_FILENO); }
diff --git a/src/pinentry/pinentry.h b/src/pinentry/pinentry.h
new file mode 100644
index 00000000..aec01946
--- /dev/null
+++ b/src/pinentry/pinentry.h
@@ -0,0 +1,370 @@
+/* pinentry.h - The interface for the PIN entry support library.
+ * Copyright (C) 2002, 2003, 2010, 2015, 2021 g10 Code GmbH
+ *
+ * This file is part of PINENTRY.
+ *
+ * PINENTRY is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * PINENTRY is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef PINENTRY_H
+#define PINENTRY_H
+
+#include "secmem.h"
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+}
+#endif
+#endif
+
+typedef enum {
+  PINENTRY_COLOR_NONE,
+  PINENTRY_COLOR_DEFAULT,
+  PINENTRY_COLOR_BLACK,
+  PINENTRY_COLOR_RED,
+  PINENTRY_COLOR_GREEN,
+  PINENTRY_COLOR_YELLOW,
+  PINENTRY_COLOR_BLUE,
+  PINENTRY_COLOR_MAGENTA,
+  PINENTRY_COLOR_CYAN,
+  PINENTRY_COLOR_WHITE
+} pinentry_color_t;
+
+struct pinentry {
+  /* The window title, or NULL.  (Assuan: "SETTITLE TITLE".)  */
+  char *title;
+  /* The description to display, or NULL.  (Assuan: "SETDESC
+     DESC".) */
+  char *description;
+  /* The error message to display, or NULL.  (Assuan: "SETERROR
+     MESSAGE".) */
+  char *error;
+  /* The prompt to display, or NULL.  (Assuan: "SETPROMPT
+     prompt".)  */
+  char *prompt;
+  /* The OK button text to display, or NULL.  (Assuan: "SETOK
+     OK".)  */
+  char *ok;
+  /* The Not-OK button text to display, or NULL.  This is the text for
+     the alternative option shown by the third button.  (Assuan:
+     "SETNOTOK NOTOK".)  */
+  char *notok;
+  /* The Cancel button text to display, or NULL.  (Assuan: "SETCANCEL
+     CANCEL".)  */
+  char *cancel;
+
+  /* The buffer to store the secret into.  */
+  char *pin;
+  /* The length of the buffer.  */
+  int pin_len;
+  /* Whether the pin was read from an external cache (1) or entered by
+     the user (0). */
+  int pin_from_cache;
+
+  /* The name of the X display to use if X is available and supported.
+     (Assuan: "OPTION display DISPLAY".)  */
+  char *display;
+  /* The name of the terminal node to open if X not available or
+     supported.  (Assuan: "OPTION ttyname TTYNAME".)  */
+  char *ttyname;
+  /* The type of the terminal.  (Assuan: "OPTION ttytype TTYTYPE".)  */
+  char *ttytype_l;
+  /* Set the alert mode (none, beep or flash).  */
+  char *ttyalert;
+  /* The LC_CTYPE value for the terminal.  (Assuan: "OPTION lc-ctype
+     LC_CTYPE".)  */
+  char *lc_ctype;
+  /* The LC_MESSAGES value for the terminal.  (Assuan: "OPTION
+     lc-messages LC_MESSAGES".)  */
+  char *lc_messages;
+
+  /* True if debug mode is requested.  */
+  int debug;
+
+  /* The number of seconds before giving up while waiting for user input. */
+  int timeout;
+
+  /* True if caller should grab the keyboard.  (Assuan: "OPTION grab"
+     or "OPTION no-grab".)  */
+  int grab;
+
+  /* The PID of the owner or 0 if not known.  The owner is the process
+   * which actually triggered the the pinentry.  For example gpg.  */
+  unsigned long owner_pid;
+
+  /* The numeric uid (user ID) of the owner process or -1 if not
+   * known. */
+  int owner_uid;
+
+  /* The malloced hostname of the owner or NULL.  */
+  char *owner_host;
+
+  /* The window ID of the parent window over which the pinentry window
+     should be displayed.  (Assuan: "OPTION parent-wid WID".)  */
+  int parent_wid;
+
+  /* The name of an optional file which will be touched after a curses
+     entry has been displayed.  (Assuan: "OPTION touch-file
+     FILENAME".)  */
+  char *touch_file;
+
+  /* The frontend should set this to -1 if the user canceled the
+     request, and to the length of the PIN stored in pin
+     otherwise.  */
+  int result;
+
+  /* The frontend should set this if the NOTOK button was pressed.  */
+  int canceled;
+
+  /* The frontend should set this to true if an error with the local
+     conversion occurred. */
+  int locale_err;
+
+  /* The frontend should set this to a gpg-error so that commands are
+     able to return specific error codes.  This is an ugly hack due to
+     the fact that pinentry_cmd_handler_t returns the length of the
+     passphrase or a negative error code.  */
+  int specific_err;
+
+  /* The frontend may store a string with the error location here.  */
+  const char *specific_err_loc;
+
+  /* The frontend may store a malloced string here to emit an ERROR
+   * status code with this extra info along with SPECIFIC_ERR.  */
+  char *specific_err_info;
+
+  /* The frontend should set this to true if the window close button
+     has been used.  This flag is used in addition to a regular return
+     value.  */
+  int close_button;
+
+  /* The caller should set this to true if only one button is
+     required.  This is useful for notification dialogs where only a
+     dismiss button is required. */
+  int one_button;
+
+  /* Whether this is a CONFIRM pinentry. */
+  int confirm;
+
+  /* If true a second prompt for the passphrase is shown and the user
+     is expected to enter the same passphrase again.  Pinentry checks
+     that both match.  (Assuan: "SETREPEAT".)  */
+  char *repeat_passphrase;
+
+  /* The string to show if a repeated passphrase does not match.
+     (Assuan: "SETREPEATERROR ERROR".)  */
+  char *repeat_error_string;
+
+  /* The string to show if a repeated passphrase does match.
+     (Assuan: "SETREPEATOK STRING".)  */
+  char *repeat_ok_string;
+
+  /* Set to true if the passphrase has been entered a second time and
+     matches the first passphrase.  */
+  int repeat_okay;
+
+  /* If this is not NULL, a passphrase quality indicator is shown.
+     There will also be an inquiry back to the caller to get an
+     indication of the quality for the passphrase entered so far.  The
+     string is used as a label for the quality bar.  (Assuan:
+     "SETQUALITYBAR LABEL".)  */
+  char *quality_bar;
+
+  /* The tooltip to be shown for the qualitybar.  Malloced or NULL.
+     (Assuan: "SETQUALITYBAR_TT TOOLTIP".)  */
+  char *quality_bar_tt;
+
+  /* If this is not NULL, a generate action should be shown.
+     There will be an inquiry back to the caller to get such a
+     PIN. generate action.  Malloced or NULL.
+     (Assuan: "SETGENPIN LABEL" .)  */
+  char *genpin_label;
+
+  /* The tooltip to be shown for the generate action.  Malloced or NULL.
+     (Assuan: "SETGENPIN_TT TOOLTIP".)  */
+  char *genpin_tt;
+
+  /* Specifies whether passphrase formatting should be enabled.
+     (Assuan: "OPTION formatted-passphrase")  */
+  int formatted_passphrase;
+
+  /* A hint to be shown near the passphrase input field if passphrase
+     formatting is enabled.  Malloced or NULL.
+     (Assuan: "OPTION formatted-passphrase-hint=HINT".)  */
+  char *formatted_passphrase_hint;
+
+  /* For the curses pinentry, the color of error messages.  */
+  pinentry_color_t color_fg;
+  int color_fg_bright;
+  pinentry_color_t color_bg;
+  pinentry_color_t color_so;
+  int color_so_bright;
+  pinentry_color_t color_ok;
+  int color_ok_bright;
+  pinentry_color_t color_qualitybar;
+  int color_qualitybar_bright;
+
+  /* Malloced and i18ned default strings or NULL.  These strings may
+     include an underscore character to indicate an accelerator key.
+     A double underscore represents a plain one.  */
+  /* (Assuan: "OPTION default-ok OK").  */
+  char *default_ok;
+  /* (Assuan: "OPTION default-cancel CANCEL").  */
+  char *default_cancel;
+  /* (Assuan: "OPTION default-prompt PROMPT").  */
+  char *default_prompt;
+  /* (Assuan: "OPTION default-pwmngr
+     SAVE_PASSWORD_WITH_PASSWORD_MANAGER?").  */
+  char *default_pwmngr;
+  /* (Assuan: "OPTION default-cf-visi
+     Do you really want to make your passphrase visible?").  */
+  char *default_cf_visi;
+  /* (Assuan: "OPTION default-tt-visi
+     Make passphrase visible?").  */
+  char *default_tt_visi;
+  /* (Assuan: "OPTION default-tt-hide
+     Hide passphrase").  */
+  char *default_tt_hide;
+  /* (Assuan: "OPTION default-capshint
+     Caps Lock is on").  */
+  char *default_capshint;
+
+  /* Whether we are allowed to read the password from an external
+     cache.  (Assuan: "OPTION allow-external-password-cache")  */
+  int allow_external_password_cache;
+
+  /* We only try the cache once.  */
+  int tried_password_cache;
+
+  /* A stable identifier for the key.  (Assuan: "SETKEYINFO
+     KEYINFO".)  */
+  char *keyinfo;
+
+  /* Whether we may cache the password (according to the user).  */
+  int may_cache_password;
+
+  /* NOTE: If you add any additional fields to this structure, be sure
+     to update the initializer in pinentry/pinentry.c!!!  */
+
+  /* For the quality indicator and genpin we need to do an inquiry.
+     Thus we need to save the assuan ctx.  */
+  void *ctx_assuan;
+
+  /* An UTF-8 string with an invisible character used to override the
+     default in some pinentries.  Only the first character is
+     used.  */
+  char *invisible_char;
+
+  /* Whether the passphrase constraints are enforced by gpg-agent.
+     (Assuan: "OPTION constraints-enforce")  */
+  int constraints_enforce;
+
+  /* A short translated hint for the user with the constraints for new
+     passphrases to be displayed near the passphrase input field.
+     Malloced or NULL.
+     (Assuan: "OPTION constraints-hint-short=At least 8 characters".)  */
+  char *constraints_hint_short;
+
+  /* A longer translated hint for the user with the constraints for new
+     passphrases to be displayed for example as tooltip.  Malloced or NULL.
+     (Assuan: "OPTION constraints-hint-long=The passphrase must ...".)  */
+  char *constraints_hint_long;
+
+  /* A short translated title for an error dialog informing the user about
+     unsatisfied passphrase constraints.  Malloced or NULL.
+     (Assuan: "OPTION constraints-error-title=Passphrase Not Allowed".)  */
+  char *constraints_error_title;
+};
+typedef struct pinentry *pinentry_t;
+
+/* The pinentry command handler type processes the pinentry request
+   PIN.  If PIN->pin is zero, request a confirmation, otherwise a PIN
+   entry.  On confirmation, the function should return TRUE if
+   confirmed, and FALSE otherwise.  On PIN entry, the function should
+   return -1 if an error occurred or the user cancelled the operation
+   and 1 otherwise.  */
+typedef int (*pinentry_cmd_handler_t)(pinentry_t pin);
+
+/* Start the pinentry event loop.  The program will start to process
+   Assuan commands until it is finished or an error occurs.  If an
+   error occurs, -1 is returned and errno indicates the type of an
+   error.  Otherwise, 0 is returned.  */
+int pinentry_loop(void);
+
+/* The same as above but allows to specify the i/o descriptors.
+ * infd and outfd will be duplicated in this function so the caller
+ * still has to close them if necessary.
+ */
+int pinentry_loop2(int infd, int outfd);
+
+const char *pinentry_get_pgmname(void);
+
+char *pinentry_get_title(pinentry_t pe);
+
+/* Run a quality inquiry for PASSPHRASE of LENGTH. */
+int pinentry_inq_quality(pinentry_t pin, const char *passphrase, size_t length);
+
+/* Run a checkpin inquiry for PASSPHRASE of LENGTH.  Returns NULL, if the
+   passphrase satisfies the constraints.  Otherwise, returns a malloced error
+   string. */
+char *pinentry_inq_checkpin(pinentry_t pin, const char *passphrase,
+                            size_t length);
+
+/* Run a genpin iquriry. Returns a malloced string or NULL */
+char *pinentry_inq_genpin(pinentry_t pin);
+
+/* Try to make room for at least LEN bytes for the pin in the pinentry
+   PIN.  Returns new buffer on success and 0 on failure.  */
+char *pinentry_setbufferlen(pinentry_t pin, int len);
+
+/* Use the buffer at BUFFER for PIN->PIN.  BUFFER must be NULL or
+   allocated using secmem_alloc.  LEN is the size of the buffer.  If
+   it is unknown, but BUFFER is a NUL terminated string, you pass 0 to
+   just use strlen(buffer)+1.  */
+void pinentry_setbuffer_use(pinentry_t pin, char *buffer, int len);
+
+/* Initialize the secure memory subsystem, drop privileges and
+   return.  Must be called early.  */
+void pinentry_init(const char *pgmname);
+
+/* Return true if either DISPLAY is set or ARGV contains the string
+   "--display". */
+int pinentry_have_display(int argc, char **argv);
+
+/* Parse the command line options.  May exit the program if only help
+   or version output is requested.  */
+void pinentry_parse_opts(int argc, char *argv[]);
+
+/* Set the optional flag used with getinfo. */
+void pinentry_set_flavor_flag(const char *string);
+
+/* The caller must define this variable to process assuan commands.  */
+extern pinentry_cmd_handler_t pinentry_cmd_handler;
+
+#ifdef WINDOWS
+/* Windows declares sleep as obsolete, but provides a definition for
+   _sleep but non for the still existing sleep.  */
+#define sleep(a) _sleep((a))
+#endif /*WINDOWS*/
+
+#if 0
+{
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* PINENTRY_H */
diff --git a/src/pinentry/pinentry_debug.cpp b/src/pinentry/pinentry_debug.cpp
new file mode 100644
index 00000000..9afbcdb3
--- /dev/null
+++ b/src/pinentry/pinentry_debug.cpp
@@ -0,0 +1,31 @@
+/* pinentry_debug.h - Logging category for pinentry
+ * Copyright (C) 2021 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "pinentry_debug.h"
+
+#if QT_VERSION >= QT_VERSION_CHECK(5, 4, 0)
+Q_LOGGING_CATEGORY(PINENTRY_LOG, "gpg.pinentry", QtWarningMsg)
+#else
+Q_LOGGING_CATEGORY(PINENTRY_LOG, "gpg.pinentry")
+#endif
diff --git a/src/pinentry/pinentry_debug.h b/src/pinentry/pinentry_debug.h
new file mode 100644
index 00000000..fc8c808a
--- /dev/null
+++ b/src/pinentry/pinentry_debug.h
@@ -0,0 +1,28 @@
+/* pinentry_debug.h - Logging category for pinentry
+ * Copyright (C) 2021 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __PINENTRY_QT_DEBUG_H__
+#define __PINENTRY_QT_DEBUG_H__
+
+#include <QLoggingCategory>
+
+Q_DECLARE_LOGGING_CATEGORY(PINENTRY_LOG)
+
+#endif // __PINENTRY_QT_DEBUG_H__
diff --git a/src/pinentry/pinentry_main.cpp b/src/pinentry/pinentry_main.cpp
new file mode 100644
index 00000000..fcea7c31
--- /dev/null
+++ b/src/pinentry/pinentry_main.cpp
@@ -0,0 +1,413 @@
+/* main.cpp - A Qt dialog for PIN entry.
+ * Copyright (C) 2002, 2008 Klarälvdalens Datakonsult AB (KDAB)
+ * Copyright (C) 2003, 2021 g10 Code GmbH
+ * Copyright 2007 Ingo Klöcker
+ *
+ * Written by Steffen Hansen <[email protected]>.
+ * Modified by Marcus Brinkmann <[email protected]>.
+ * Modified by Marc Mutz <[email protected]>
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <QApplication>
+#include <QDebug>
+#include <QIcon>
+#include <QMessageBox>
+#include <QPushButton>
+#include <QString>
+#include <QWidget>
+
+#include "accessibility.h"
+#include "keyboardfocusindication.h"
+#include "pinentry.h"
+#include "pinentryconfirm.h"
+#include "pinentrydialog.h"
+#include "util.h"
+#if QT_VERSION >= 0x050000
+#include <QWindow>
+#endif
+
+#include <errno.h>
+#include <gpg-error.h>
+#include <stdio.h>
+
+#include <stdexcept>
+
+#ifdef FALLBACK_CURSES
+#include <pinentry-curses.h>
+#endif
+
+#if QT_VERSION >= 0x050000 && defined(QT_STATIC)
+#include <QtPlugin>
+#ifdef Q_OS_WIN
+#include <shlobj.h>
+#include <windows.h>
+Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)
+#elif defined(Q_OS_MAC)
+Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin)
+#else
+Q_IMPORT_PLUGIN(QXcbIntegrationPlugin)
+#endif
+#endif
+
+#ifdef Q_OS_WIN
+#include <windows.h>
+#endif
+
+#include "pinentry_debug.h"
+
+static QString escape_accel(const QString &s) {
+  QString result;
+  result.reserve(s.size());
+
+  bool afterUnderscore = false;
+
+  for (unsigned int i = 0, end = s.size(); i != end; ++i) {
+    const QChar ch = s[i];
+    if (ch == QLatin1Char('_')) {
+      if (afterUnderscore) {  // escaped _
+        result += QLatin1Char('_');
+        afterUnderscore = false;
+      } else {  // accel
+        afterUnderscore = true;
+      }
+    } else {
+      if (afterUnderscore ||         // accel
+          ch == QLatin1Char('&')) {  // escape & from being interpreted by Qt
+        result += QLatin1Char('&');
+      }
+      result += ch;
+      afterUnderscore = false;
+    }
+  }
+
+  if (afterUnderscore)
+  // trailing single underscore: shouldn't happen, but deal with it robustly:
+  {
+    result += QLatin1Char('_');
+  }
+
+  return result;
+}
+
+namespace {
+class InvalidUtf8 : public std::invalid_argument {
+ public:
+  InvalidUtf8() : std::invalid_argument("invalid utf8") {}
+  ~InvalidUtf8() throw() {}
+};
+}  // namespace
+
+static const bool GPG_AGENT_IS_PORTED_TO_ONLY_SEND_UTF8 = false;
+
+static QString from_utf8(const char *s) {
+  const QString result = QString::fromUtf8(s);
+  if (result.contains(QChar::ReplacementCharacter)) {
+    if (GPG_AGENT_IS_PORTED_TO_ONLY_SEND_UTF8) {
+      throw InvalidUtf8();
+    } else {
+      return QString::fromLocal8Bit(s);
+    }
+  }
+
+  return result;
+}
+
+static void setup_foreground_window(QWidget *widget, WId parentWid) {
+#if QT_VERSION >= 0x050000
+  /* For windows set the desktop window as the transient parent */
+  QWindow *parentWindow = nullptr;
+  if (parentWid) {
+    parentWindow = QWindow::fromWinId(parentWid);
+  }
+#ifdef Q_OS_WIN
+  if (!parentWindow) {
+    HWND desktop = GetDesktopWindow();
+    if (desktop) {
+      parentWindow = QWindow::fromWinId((WId)desktop);
+    }
+  }
+#endif
+  if (parentWindow) {
+    // Ensure that we have a native wid
+    widget->winId();
+    QWindow *wndHandle = widget->windowHandle();
+
+    if (wndHandle) {
+      wndHandle->setTransientParent(parentWindow);
+    }
+  }
+#endif
+  widget->setWindowFlags(Qt::Window | Qt::CustomizeWindowHint |
+                         Qt::WindowTitleHint | Qt::WindowCloseButtonHint |
+                         Qt::WindowStaysOnTopHint |
+                         Qt::WindowMinimizeButtonHint);
+}
+
+static int qt_cmd_handler(pinentry_t pe) {
+  int want_pass = !!pe->pin;
+
+  const QString ok = pe->ok           ? escape_accel(from_utf8(pe->ok))
+                     : pe->default_ok ? escape_accel(from_utf8(pe->default_ok))
+                                      :
+                                      /* else */ QLatin1String("&OK");
+  const QString cancel = pe->cancel ? escape_accel(from_utf8(pe->cancel))
+                         : pe->default_cancel
+                             ? escape_accel(from_utf8(pe->default_cancel))
+                             :
+                             /* else */ QLatin1String("&Cancel");
+
+  unique_malloced_ptr<char> str{pinentry_get_title(pe)};
+  const QString title = str ? from_utf8(str.get()) :
+                            /* else */ QLatin1String("pinentry-qt");
+
+  const QString repeatError = pe->repeat_error_string
+                                  ? from_utf8(pe->repeat_error_string)
+                                  : QLatin1String("Passphrases do not match");
+  const QString repeatString =
+      pe->repeat_passphrase ? from_utf8(pe->repeat_passphrase) : QString();
+  const QString visibilityTT = pe->default_tt_visi
+                                   ? from_utf8(pe->default_tt_visi)
+                                   : QLatin1String("Show passphrase");
+  const QString hideTT = pe->default_tt_hide ? from_utf8(pe->default_tt_hide)
+                                             : QLatin1String("Hide passphrase");
+
+  const QString capsLockHint = pe->default_capshint
+                                   ? from_utf8(pe->default_capshint)
+                                   : QLatin1String("Caps Lock is on");
+
+  const QString generateLbl =
+      pe->genpin_label ? from_utf8(pe->genpin_label) : QString();
+  const QString generateTT =
+      pe->genpin_tt ? from_utf8(pe->genpin_tt) : QString();
+
+  if (want_pass) {
+    PinEntryDialog pinentry(nullptr, 0, pe->timeout, true, !!pe->quality_bar,
+                            repeatString, visibilityTT, hideTT);
+    setup_foreground_window(&pinentry, pe->parent_wid);
+    pinentry.setPinentryInfo(pe);
+    pinentry.setPrompt(escape_accel(from_utf8(pe->prompt)));
+    pinentry.setDescription(from_utf8(pe->description));
+    pinentry.setRepeatErrorText(repeatError);
+    pinentry.setGenpinLabel(generateLbl);
+    pinentry.setGenpinTT(generateTT);
+    pinentry.setCapsLockHint(capsLockHint);
+    pinentry.setFormattedPassphrase({bool(pe->formatted_passphrase),
+                                     from_utf8(pe->formatted_passphrase_hint)});
+    pinentry.setConstraintsOptions({bool(pe->constraints_enforce),
+                                    from_utf8(pe->constraints_hint_short),
+                                    from_utf8(pe->constraints_hint_long),
+                                    from_utf8(pe->constraints_error_title)});
+
+    if (!title.isEmpty()) {
+      pinentry.setWindowTitle(title);
+    }
+
+    /* If we reuse the same dialog window.  */
+    pinentry.setPin(QString());
+
+    pinentry.setOkText(ok);
+    pinentry.setCancelText(cancel);
+    if (pe->error) {
+      pinentry.setError(from_utf8(pe->error));
+    }
+    if (pe->quality_bar) {
+      pinentry.setQualityBar(from_utf8(pe->quality_bar));
+    }
+    if (pe->quality_bar_tt) {
+      pinentry.setQualityBarTT(from_utf8(pe->quality_bar_tt));
+    }
+    bool ret = pinentry.exec();
+    if (!ret) {
+      if (pinentry.timedOut()) pe->specific_err = gpg_error(GPG_ERR_TIMEOUT);
+      return -1;
+    }
+
+    const QString pinStr = pinentry.pin();
+    QByteArray pin = pinStr.toUtf8();
+
+    if (!!pe->repeat_passphrase) {
+      /* Should not have been possible to accept
+         the dialog in that case but we do a safety
+         check here */
+      pe->repeat_okay = (pinStr == pinentry.repeatedPin());
+    }
+
+    int len = strlen(pin.constData());
+    if (len >= 0) {
+      pinentry_setbufferlen(pe, len + 1);
+      if (pe->pin) {
+        strcpy(pe->pin, pin.constData());
+        return len;
+      }
+    }
+    return -1;
+  } else {
+    const QString desc =
+        pe->description ? from_utf8(pe->description) : QString();
+    const QString notok =
+        pe->notok ? escape_accel(from_utf8(pe->notok)) : QString();
+
+    const QMessageBox::StandardButtons buttons =
+        pe->one_button ? QMessageBox::Ok
+        : pe->notok ? QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel
+                    :
+                    /* else */ QMessageBox::Ok | QMessageBox::Cancel;
+
+    PinentryConfirm box{QMessageBox::Information, title, desc, buttons};
+    box.setTextFormat(Qt::PlainText);
+    box.setTextInteractionFlags(Qt::TextSelectableByMouse);
+    box.setTimeout(std::chrono::seconds{pe->timeout});
+    setup_foreground_window(&box, pe->parent_wid);
+
+    const struct {
+      QMessageBox::StandardButton button;
+      QString label;
+    } buttonLabels[] = {
+        {QMessageBox::Ok, ok},
+        {QMessageBox::Yes, ok},
+        {QMessageBox::No, notok},
+        {QMessageBox::Cancel, cancel},
+    };
+
+    for (size_t i = 0; i < sizeof buttonLabels / sizeof *buttonLabels; ++i)
+      if ((buttons & buttonLabels[i].button) &&
+          !buttonLabels[i].label.isEmpty()) {
+        box.button(buttonLabels[i].button)->setText(buttonLabels[i].label);
+        Accessibility::setDescription(box.button(buttonLabels[i].button),
+                                      buttonLabels[i].label);
+      }
+
+    box.setIconPixmap(applicationIconPixmap());
+
+    if (!pe->one_button) {
+      box.setDefaultButton(QMessageBox::Cancel);
+    }
+
+    box.show();
+    raiseWindow(&box);
+
+    const int rc = box.exec();
+
+    if (rc == QMessageBox::Cancel) {
+      pe->canceled = true;
+    }
+    if (box.timedOut()) {
+      pe->specific_err = gpg_error(GPG_ERR_TIMEOUT);
+    }
+
+    return rc == QMessageBox::Ok || rc == QMessageBox::Yes;
+  }
+}
+
+static int qt_cmd_handler_ex(pinentry_t pe) {
+  try {
+    return qt_cmd_handler(pe);
+  } catch (const InvalidUtf8 &) {
+    pe->locale_err = true;
+    return pe->pin ? -1 : false;
+  } catch (...) {
+    pe->canceled = true;
+    return pe->pin ? -1 : false;
+  }
+}
+
+pinentry_cmd_handler_t pinentry_cmd_handler = qt_cmd_handler_ex;
+
+int pinentry_main(int argc, char *argv[]) {
+  pinentry_init("pinentry-qt");
+
+  QApplication *app = NULL;
+  int new_argc = 0;
+
+#ifdef FALLBACK_CURSES
+#if defined(Q_OS_UNIX) && !defined(Q_OS_DARWIN)
+  // check a few environment variables that are usually set on X11 or Wayland
+  // sessions
+  const bool hasWaylandDisplay = qEnvironmentVariableIsSet("WAYLAND_DISPLAY");
+  const bool isWaylandSessionType = qgetenv("XDG_SESSION_TYPE") == "wayland";
+  const bool hasX11Display = pinentry_have_display(argc, argv);
+  const bool isX11SessionType = qgetenv("XDG_SESSION_TYPE") == "x11";
+  const bool isGUISession = hasWaylandDisplay || isWaylandSessionType ||
+                            hasX11Display || isX11SessionType;
+  qCDebug(PINENTRY_LOG) << "hasWaylandDisplay:" << hasWaylandDisplay;
+  qCDebug(PINENTRY_LOG) << "isWaylandSessionType:" << isWaylandSessionType;
+  qCDebug(PINENTRY_LOG) << "hasX11Display:" << hasX11Display;
+  qCDebug(PINENTRY_LOG) << "isX11SessionType:" << isX11SessionType;
+  qCDebug(PINENTRY_LOG) << "isGUISession:" << isGUISession;
+#else
+  const bool isGUISession = pinentry_have_display(argc, argv);
+#endif
+  if (!isGUISession) {
+    pinentry_cmd_handler = curses_cmd_handler;
+    pinentry_set_flavor_flag("curses");
+  } else
+#endif
+  {
+    /* Qt does only understand -display but not --display; thus we
+       are fixing that here.  The code is pretty simply and may get
+       confused if an argument is called "--display". */
+    char **new_argv, *p;
+    size_t n;
+    int i, done;
+
+    for (n = 0, i = 0; i < argc; i++) {
+      n += strlen(argv[i]) + 1;
+    }
+    n++;
+    new_argv = (char **)calloc(argc + 1, sizeof *new_argv);
+    if (new_argv) {
+      *new_argv = (char *)malloc(n);
+    }
+    if (!new_argv || !*new_argv) {
+      fprintf(stderr, "pinentry-qt: can't fixup argument list: %s\n",
+              strerror(errno));
+      exit(EXIT_FAILURE);
+    }
+    for (done = 0, p = *new_argv, i = 0; i < argc; i++)
+      if (!done && !strcmp(argv[i], "--display")) {
+        new_argv[i] = strcpy(p, argv[i] + 1);
+        p += strlen(argv[i] + 1) + 1;
+        done = 1;
+      } else {
+        new_argv[i] = strcpy(p, argv[i]);
+        p += strlen(argv[i]) + 1;
+      }
+
+    /* Note: QApplication uses int &argc so argc has to be valid
+     * for the full lifetime of the application.
+     *
+     * As Qt might modify argc / argv we use copies here so that
+     * we do not loose options that are handled in both. e.g. display.
+     */
+    new_argc = argc;
+    Q_ASSERT(new_argc);
+    app = new QApplication(new_argc, new_argv);
+    app->setWindowIcon(QIcon(QLatin1String(":/document-encrypt.png")));
+    (void)new KeyboardFocusIndication{app};
+  }
+
+  pinentry_parse_opts(argc, argv);
+
+  int rc = pinentry_loop();
+  delete app;
+  return rc ? EXIT_FAILURE : EXIT_SUCCESS;
+}
diff --git a/src/pinentry/pinentryconfirm.cpp b/src/pinentry/pinentryconfirm.cpp
new file mode 100644
index 00000000..31d55b5c
--- /dev/null
+++ b/src/pinentry/pinentryconfirm.cpp
@@ -0,0 +1,123 @@
+/* pinentryconfirm.cpp - A QMessageBox with a timeout
+ *
+ * Copyright (C) 2011 Ben Kibbey <[email protected]>
+ * Copyright (C) 2022 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include "pinentryconfirm.h"
+
+#include <QAbstractButton>
+#include <QApplication>
+#include <QFontMetrics>
+#include <QGridLayout>
+#include <QLabel>
+#include <QSpacerItem>
+
+#include "accessibility.h"
+#include "pinentrydialog.h"
+
+namespace {
+QLabel *messageBoxLabel(QMessageBox *messageBox) {
+  return messageBox->findChild<QLabel *>(QStringLiteral("qt_msgbox_label"));
+}
+}  // namespace
+
+PinentryConfirm::PinentryConfirm(Icon icon, const QString &title,
+                                 const QString &text, StandardButtons buttons,
+                                 QWidget *parent, Qt::WindowFlags flags)
+    : QMessageBox{icon, title, text, buttons, parent, flags} {
+  _timer.callOnTimeout(this, &PinentryConfirm::slotTimeout);
+
+#ifndef QT_NO_ACCESSIBILITY
+  QAccessible::installActivationObserver(this);
+  accessibilityActiveChanged(QAccessible::isActive());
+#endif
+
+#if QT_VERSION >= 0x050000
+  /* This is in line with PinentryDialog ctor to have a maximizing
+   * animation when opening. */
+  if (qApp->platformName() != QLatin1String("wayland")) {
+    setWindowState(Qt::WindowMinimized);
+    QTimer::singleShot(0, this, [this]() { raiseWindow(this); });
+  }
+#else
+  activateWindow();
+  raise();
+#endif
+}
+
+PinentryConfirm::~PinentryConfirm() {
+#ifndef QT_NO_ACCESSIBILITY
+  QAccessible::removeActivationObserver(this);
+#endif
+}
+
+void PinentryConfirm::setTimeout(std::chrono::seconds timeout) {
+  _timer.setInterval(timeout);
+}
+
+std::chrono::seconds PinentryConfirm::timeout() const {
+  return std::chrono::duration_cast<std::chrono::seconds>(
+      _timer.intervalAsDuration());
+}
+
+bool PinentryConfirm::timedOut() const { return _timed_out; }
+
+void PinentryConfirm::showEvent(QShowEvent *event) {
+  static bool resized;
+  if (!resized) {
+    QGridLayout *lay = dynamic_cast<QGridLayout *>(layout());
+    if (lay) {
+      QSize textSize = fontMetrics().size(Qt::TextExpandTabs, text(),
+                                          fontMetrics().maxWidth());
+      QSpacerItem *horizontalSpacer =
+          new QSpacerItem(textSize.width() + iconPixmap().width(), 0,
+                          QSizePolicy::Minimum, QSizePolicy::Expanding);
+      lay->addItem(horizontalSpacer, lay->rowCount(), 1, 1,
+                   lay->columnCount() - 1);
+    }
+    resized = true;
+  }
+
+  QMessageBox::showEvent(event);
+
+  if (timeout() > std::chrono::milliseconds::zero()) {
+    _timer.setSingleShot(true);
+    _timer.start();
+  }
+}
+
+void PinentryConfirm::slotTimeout() {
+  QAbstractButton *b = button(QMessageBox::Cancel);
+  _timed_out = true;
+
+  if (b) {
+    b->animateClick();
+  }
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+void PinentryConfirm::accessibilityActiveChanged(bool active) {
+  // Allow text label to get focus if accessibility is active
+  const auto focusPolicy = active ? Qt::StrongFocus : Qt::ClickFocus;
+  if (auto label = messageBoxLabel(this)) {
+    label->setFocusPolicy(focusPolicy);
+  }
+}
+#endif
diff --git a/src/pinentry/pinentryconfirm.h b/src/pinentry/pinentryconfirm.h
new file mode 100644
index 00000000..7be7c268
--- /dev/null
+++ b/src/pinentry/pinentryconfirm.h
@@ -0,0 +1,63 @@
+/* pinentryconfirm.h - A QMessageBox with a timeout
+ *
+ * Copyright (C) 2011 Ben Kibbey <[email protected]>
+ * Copyright (C) 2022 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef PINENTRYCONFIRM_H
+#define PINENTRYCONFIRM_H
+
+#include <QAccessible>
+#include <QMessageBox>
+#include <QTimer>
+
+class PinentryConfirm : public QMessageBox
+#ifndef QT_NO_ACCESSIBILITY
+    , public QAccessible::ActivationObserver
+#endif
+{
+    Q_OBJECT
+public:
+    PinentryConfirm(Icon icon, const QString &title, const QString &text,
+                    StandardButtons buttons = NoButton, QWidget *parent = nullptr,
+                    Qt::WindowFlags flags = Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint);
+    ~PinentryConfirm() override;
+
+    void setTimeout(std::chrono::seconds timeout);
+    std::chrono::seconds timeout() const;
+
+    bool timedOut() const;
+
+protected:
+    void showEvent(QShowEvent *event) override;
+
+private Q_SLOTS:
+    void slotTimeout();
+
+private:
+#ifndef QT_NO_ACCESSIBILITY
+    void accessibilityActiveChanged(bool active) override;
+#endif
+
+private:
+    QTimer _timer;
+    bool _timed_out = false;
+};
+
+#endif
diff --git a/src/pinentry/pinentrydialog.cpp b/src/pinentry/pinentrydialog.cpp
new file mode 100644
index 00000000..f0fba73c
--- /dev/null
+++ b/src/pinentry/pinentrydialog.cpp
@@ -0,0 +1,718 @@
+/* pinentrydialog.cpp - A (not yet) secure Qt 4 dialog for PIN entry.
+ * Copyright (C) 2002, 2008 Klarälvdalens Datakonsult AB (KDAB)
+ * Copyright 2007 Ingo Klöcker
+ * Copyright 2016 Intevation GmbH
+ * Copyright (C) 2021, 2022 g10 Code GmbH
+ *
+ * Written by Steffen Hansen <[email protected]>.
+ * Modified by Andre Heinecke <[email protected]>
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <qnamespace.h>
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <QAccessible>
+#include <QAction>
+#include <QApplication>
+#include <QCheckBox>
+#include <QDebug>
+#include <QDialogButtonBox>
+#include <QFontMetrics>
+#include <QGridLayout>
+#include <QHBoxLayout>
+#include <QKeyEvent>
+#include <QLabel>
+#include <QLineEdit>
+#include <QMessageBox>
+#include <QPainter>
+#include <QPalette>
+#include <QProgressBar>
+#include <QPushButton>
+#include <QRegularExpression>
+#include <QStyle>
+#include <QVBoxLayout>
+
+#include "accessibility.h"
+#include "capslock/capslock.h"
+#include "pinentrydialog.h"
+#include "pinlineedit.h"
+#include "util.h"
+
+#ifdef Q_OS_WIN
+#include <windows.h>
+#if QT_VERSION >= 0x050700
+#include <QtPlatformHeaders/QWindowsWindowFunctions>
+#endif
+#endif
+
+void raiseWindow(QWidget *w) {
+#ifdef Q_OS_WIN
+#if QT_VERSION >= 0x050700
+  QWindowsWindowFunctions::setWindowActivationBehavior(
+      QWindowsWindowFunctions::AlwaysActivateWindow);
+#endif
+#endif
+  w->setWindowState((w->windowState() & ~Qt::WindowMinimized) |
+                    Qt::WindowActive);
+  w->activateWindow();
+  w->raise();
+}
+
+QPixmap applicationIconPixmap(const QIcon &overlayIcon) {
+  QPixmap pm = qApp->windowIcon().pixmap(48, 48);
+
+  if (!overlayIcon.isNull()) {
+    QPainter painter(&pm);
+    const int emblemSize = 22;
+    painter.drawPixmap(pm.width() - emblemSize, 0,
+                       overlayIcon.pixmap(emblemSize, emblemSize));
+  }
+
+  return pm;
+}
+
+void PinEntryDialog::slotTimeout() {
+  _timed_out = true;
+  reject();
+}
+
+PinEntryDialog::PinEntryDialog(QWidget *parent, const char *name, int timeout,
+                               bool modal, bool enable_quality_bar,
+                               const QString &repeatString,
+                               const QString &visibilityTT,
+                               const QString &hideTT)
+    : QDialog{parent},
+      _have_quality_bar{enable_quality_bar},
+      mVisibilityTT{visibilityTT},
+      mHideTT{hideTT} {
+  Q_UNUSED(name)
+
+  if (modal) {
+    setModal(true);
+  }
+
+  QPalette redTextPalette;
+  redTextPalette.setColor(QPalette::WindowText, Qt::red);
+
+  auto *const mainLayout = new QVBoxLayout{this};
+
+  auto *const hbox = new QHBoxLayout;
+
+  _icon = new QLabel(this);
+  _icon->setPixmap(applicationIconPixmap());
+  hbox->addWidget(_icon, 0, Qt::AlignVCenter | Qt::AlignLeft);
+
+  auto *const grid = new QGridLayout;
+  int row = 1;
+
+  _error = new QLabel{this};
+  _error->setTextFormat(Qt::PlainText);
+  _error->setTextInteractionFlags(Qt::TextSelectableByMouse);
+  _error->setPalette(redTextPalette);
+  _error->hide();
+  grid->addWidget(_error, row, 1, 1, 2);
+
+  row++;
+  _desc = new QLabel{this};
+  _desc->setTextFormat(Qt::PlainText);
+  _desc->setTextInteractionFlags(Qt::TextSelectableByMouse);
+  _desc->hide();
+  grid->addWidget(_desc, row, 1, 1, 2);
+
+  row++;
+  mCapsLockHint = new QLabel{this};
+  mCapsLockHint->setTextFormat(Qt::PlainText);
+  mCapsLockHint->setTextInteractionFlags(Qt::TextSelectableByMouse);
+  mCapsLockHint->setPalette(redTextPalette);
+  mCapsLockHint->setAlignment(Qt::AlignCenter);
+  mCapsLockHint->setVisible(false);
+  grid->addWidget(mCapsLockHint, row, 1, 1, 2);
+
+  row++;
+  {
+    _prompt = new QLabel(this);
+    _prompt->setTextFormat(Qt::PlainText);
+    _prompt->setTextInteractionFlags(Qt::TextSelectableByMouse);
+    _prompt->hide();
+    grid->addWidget(_prompt, row, 1);
+
+    const auto l = new QHBoxLayout;
+    _edit = new PinLineEdit(this);
+    _edit->setMaxLength(256);
+    _edit->setMinimumWidth(_edit->fontMetrics().averageCharWidth() * 20 + 48);
+    _edit->setEchoMode(QLineEdit::Password);
+    _prompt->setBuddy(_edit);
+    l->addWidget(_edit, 1);
+
+    if (!repeatString.isNull()) {
+      mGenerateButton = new QPushButton{this};
+      mGenerateButton->setIcon(QIcon(QLatin1String(":/password-generate.svg")));
+      mGenerateButton->setVisible(false);
+      l->addWidget(mGenerateButton);
+    }
+    grid->addLayout(l, row, 2);
+  }
+
+  /* Set up the show password action */
+  const QIcon visibilityIcon = QIcon(QLatin1String(":/visibility.svg"));
+  const QIcon hideIcon = QIcon(QLatin1String(":/hint.svg"));
+#if QT_VERSION >= 0x050200
+  if (!visibilityIcon.isNull() && !hideIcon.isNull()) {
+    mVisiActionEdit =
+        _edit->addAction(visibilityIcon, QLineEdit::TrailingPosition);
+    mVisiActionEdit->setVisible(false);
+    mVisiActionEdit->setToolTip(mVisibilityTT);
+  } else
+#endif
+  {
+    if (!mVisibilityTT.isNull()) {
+      row++;
+      mVisiCB = new QCheckBox{mVisibilityTT, this};
+      grid->addWidget(mVisiCB, row, 1, 1, 2, Qt::AlignLeft);
+    }
+  }
+
+  row++;
+  mConstraintsHint = new QLabel{this};
+  mConstraintsHint->setTextFormat(Qt::PlainText);
+  mConstraintsHint->setTextInteractionFlags(Qt::TextSelectableByMouse);
+  mConstraintsHint->setVisible(false);
+  grid->addWidget(mConstraintsHint, row, 2);
+
+  row++;
+  mFormattedPassphraseHintSpacer = new QLabel{this};
+  mFormattedPassphraseHintSpacer->setVisible(false);
+  mFormattedPassphraseHint = new QLabel{this};
+  mFormattedPassphraseHint->setTextFormat(Qt::PlainText);
+  mFormattedPassphraseHint->setTextInteractionFlags(Qt::TextSelectableByMouse);
+  mFormattedPassphraseHint->setVisible(false);
+  grid->addWidget(mFormattedPassphraseHintSpacer, row, 1);
+  grid->addWidget(mFormattedPassphraseHint, row, 2);
+
+  if (!repeatString.isNull()) {
+    row++;
+    auto repeatLabel = new QLabel{this};
+    repeatLabel->setTextFormat(Qt::PlainText);
+    repeatLabel->setTextInteractionFlags(Qt::TextSelectableByMouse);
+    repeatLabel->setText(repeatString);
+    grid->addWidget(repeatLabel, row, 1);
+
+    mRepeat = new PinLineEdit(this);
+    mRepeat->setMaxLength(256);
+    mRepeat->setEchoMode(QLineEdit::Password);
+    repeatLabel->setBuddy(mRepeat);
+    grid->addWidget(mRepeat, row, 2);
+
+    row++;
+    mRepeatError = new QLabel{this};
+    mRepeatError->setTextFormat(Qt::PlainText);
+    mRepeatError->setTextInteractionFlags(Qt::TextSelectableByMouse);
+    mRepeatError->setPalette(redTextPalette);
+    mRepeatError->hide();
+    grid->addWidget(mRepeatError, row, 2);
+  }
+
+  if (enable_quality_bar) {
+    row++;
+    _quality_bar_label = new QLabel(this);
+    _quality_bar_label->setTextFormat(Qt::PlainText);
+    _quality_bar_label->setTextInteractionFlags(Qt::TextSelectableByMouse);
+    _quality_bar_label->setAlignment(Qt::AlignVCenter);
+    grid->addWidget(_quality_bar_label, row, 1);
+
+    _quality_bar = new QProgressBar(this);
+    _quality_bar->setAlignment(Qt::AlignCenter);
+    _quality_bar_label->setBuddy(_quality_bar);
+    grid->addWidget(_quality_bar, row, 2);
+  }
+
+  hbox->addLayout(grid, 1);
+  mainLayout->addLayout(hbox);
+
+  QDialogButtonBox *const buttons = new QDialogButtonBox(this);
+  buttons->setStandardButtons(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
+  _ok = buttons->button(QDialogButtonBox::Ok);
+  _cancel = buttons->button(QDialogButtonBox::Cancel);
+
+  if (style()->styleHint(QStyle::SH_DialogButtonBox_ButtonsHaveIcons)) {
+    _ok->setIcon(style()->standardIcon(QStyle::SP_DialogOkButton));
+    _cancel->setIcon(style()->standardIcon(QStyle::SP_DialogCancelButton));
+  }
+
+  mainLayout->addStretch(1);
+  mainLayout->addWidget(buttons);
+  mainLayout->setSizeConstraint(QLayout::SetFixedSize);
+
+  if (timeout > 0) {
+    _timer = new QTimer(this);
+    connect(_timer, &QTimer::timeout, this, &PinEntryDialog::slotTimeout);
+    _timer->start(timeout * 1000);
+  }
+
+  connect(buttons, &QDialogButtonBox::accepted, this,
+          &PinEntryDialog::onAccept);
+  connect(buttons, &QDialogButtonBox::rejected, this, &QDialog::reject);
+  connect(_edit, &QLineEdit::textChanged, this, &PinEntryDialog::updateQuality);
+  connect(_edit, &QLineEdit::textChanged, this, &PinEntryDialog::textChanged);
+  connect(_edit, &PinLineEdit::backspacePressed, this,
+          &PinEntryDialog::onBackspace);
+  if (mGenerateButton) {
+    connect(mGenerateButton, &QPushButton::clicked, this,
+            &PinEntryDialog::generatePin);
+  }
+  if (mVisiActionEdit) {
+    connect(mVisiActionEdit, &QAction::triggered, this,
+            &PinEntryDialog::toggleVisibility);
+  }
+  if (mVisiCB) {
+    connect(mVisiCB, &QCheckBox::toggled, this,
+            &PinEntryDialog::toggleVisibility);
+  }
+  if (mRepeat) {
+    connect(mRepeat, &QLineEdit::textChanged, this,
+            &PinEntryDialog::textChanged);
+  }
+
+  auto capsLockWatcher = new CapsLockWatcher{this};
+  connect(capsLockWatcher, &CapsLockWatcher::stateChanged, this,
+          [this](bool locked) { mCapsLockHint->setVisible(locked); });
+
+  connect(qApp, &QApplication::focusChanged, this,
+          &PinEntryDialog::focusChanged);
+  connect(qApp, &QApplication::applicationStateChanged, this,
+          &PinEntryDialog::checkCapsLock);
+  checkCapsLock();
+
+  setAttribute(Qt::WA_DeleteOnClose);
+
+#ifndef QT_NO_ACCESSIBILITY
+  QAccessible::installActivationObserver(this);
+  accessibilityActiveChanged(QAccessible::isActive());
+#endif
+
+#if QT_VERSION >= 0x050000
+  /* This is mostly an issue on Windows where this results
+     in the pinentry popping up nicely with an animation and
+     comes to front. It is not ifdefed for Windows only since
+     window managers on Linux like KWin can also have this
+     result in an animation when the pinentry is shown and
+     not just popping it up.
+  */
+  if (qApp->platformName() != QLatin1String("wayland")) {
+    setWindowState(Qt::WindowMinimized);
+    QTimer::singleShot(0, this, [this]() { raiseWindow(this); });
+  }
+#else
+  activateWindow();
+  raise();
+#endif
+}
+
+PinEntryDialog::~PinEntryDialog() {
+#ifndef QT_NO_ACCESSIBILITY
+  QAccessible::removeActivationObserver(this);
+#endif
+}
+
+void PinEntryDialog::keyPressEvent(QKeyEvent *e) {
+  const auto returnPressed =
+      (!e->modifiers() &&
+       (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return)) ||
+      (e->modifiers() & Qt::KeypadModifier && e->key() == Qt::Key_Enter);
+  if (returnPressed && _edit->hasFocus() && mRepeat) {
+    // if the user pressed Return in the first input field, then move the
+    // focus to the repeat input field and prevent further event processing
+    // by QDialog (which would trigger the default button)
+    mRepeat->setFocus();
+    e->ignore();
+    return;
+  }
+
+  QDialog::keyPressEvent(e);
+}
+
+void PinEntryDialog::keyReleaseEvent(QKeyEvent *event) {
+  QDialog::keyReleaseEvent(event);
+  checkCapsLock();
+}
+
+void PinEntryDialog::showEvent(QShowEvent *event) {
+  QDialog::showEvent(event);
+  _edit->setFocus();
+}
+
+void PinEntryDialog::setDescription(const QString &txt) {
+  _desc->setVisible(!txt.isEmpty());
+  _desc->setText(txt);
+  _icon->setPixmap(applicationIconPixmap());
+  setError(QString());
+}
+
+QString PinEntryDialog::description() const { return _desc->text(); }
+
+void PinEntryDialog::setError(const QString &txt) {
+  if (!txt.isNull()) {
+    _icon->setPixmap(
+        applicationIconPixmap(QIcon{QStringLiteral(":/data-error.svg")}));
+  }
+  _error->setText(txt);
+  _error->setVisible(!txt.isEmpty());
+}
+
+QString PinEntryDialog::error() const { return _error->text(); }
+
+void PinEntryDialog::setPin(const QString &txt) { _edit->setPin(txt); }
+
+QString PinEntryDialog::pin() const { return _edit->pin(); }
+
+void PinEntryDialog::setPrompt(const QString &txt) {
+  _prompt->setText(txt);
+  _prompt->setVisible(!txt.isEmpty());
+  if (txt.contains("PIN")) _disable_echo_allowed = false;
+}
+
+QString PinEntryDialog::prompt() const { return _prompt->text(); }
+
+void PinEntryDialog::setOkText(const QString &txt) {
+  _ok->setText(txt);
+  _ok->setVisible(!txt.isEmpty());
+}
+
+void PinEntryDialog::setCancelText(const QString &txt) {
+  _cancel->setText(txt);
+  _cancel->setVisible(!txt.isEmpty());
+}
+
+void PinEntryDialog::setQualityBar(const QString &txt) {
+  if (_have_quality_bar) {
+    _quality_bar_label->setText(txt);
+  }
+}
+
+void PinEntryDialog::setQualityBarTT(const QString &txt) {
+  if (_have_quality_bar) {
+    _quality_bar->setToolTip(txt);
+  }
+}
+
+void PinEntryDialog::setGenpinLabel(const QString &txt) {
+  if (!mGenerateButton) {
+    return;
+  }
+  mGenerateButton->setVisible(!txt.isEmpty());
+  if (!txt.isEmpty()) {
+    Accessibility::setName(mGenerateButton, txt);
+  }
+}
+
+void PinEntryDialog::setGenpinTT(const QString &txt) {
+  if (mGenerateButton) {
+    mGenerateButton->setToolTip(txt);
+  }
+}
+
+void PinEntryDialog::setCapsLockHint(const QString &txt) {
+  mCapsLockHint->setText(txt);
+}
+
+void PinEntryDialog::setFormattedPassphrase(
+    const PinEntryDialog::FormattedPassphraseOptions &options) {
+  mFormatPassphrase = options.formatPassphrase;
+  mFormattedPassphraseHint->setTextFormat(Qt::RichText);
+  mFormattedPassphraseHint->setText(QLatin1String("<html>") +
+                                    options.hint.toHtmlEscaped() +
+                                    QLatin1String("</html>"));
+  Accessibility::setName(mFormattedPassphraseHint, options.hint);
+  // toggleFormattedPassphrase();
+}
+
+void PinEntryDialog::setConstraintsOptions(const ConstraintsOptions &options) {
+  mEnforceConstraints = options.enforce;
+  mConstraintsHint->setText(options.shortHint);
+  if (!options.longHint.isEmpty()) {
+    mConstraintsHint->setToolTip(
+        QLatin1String("<html>") +
+        options.longHint.toHtmlEscaped().replace(QLatin1String("\n\n"),
+                                                 QLatin1String("<br>")) +
+        QLatin1String("</html>"));
+    Accessibility::setDescription(mConstraintsHint, options.longHint);
+  }
+  mConstraintsErrorTitle = options.errorTitle;
+
+  mConstraintsHint->setVisible(mEnforceConstraints &&
+                               !options.shortHint.isEmpty());
+}
+
+void PinEntryDialog::toggleFormattedPassphrase() {
+  const bool enableFormatting =
+      mFormatPassphrase && _edit->echoMode() == QLineEdit::Normal;
+  _edit->setFormattedPassphrase(enableFormatting);
+  if (mRepeat) {
+    mRepeat->setFormattedPassphrase(enableFormatting);
+    const bool hintAboutToBeHidden =
+        mFormattedPassphraseHint->isVisible() && !enableFormatting;
+    if (hintAboutToBeHidden) {
+      // set hint spacer to current height of hint label before hiding the hint
+      mFormattedPassphraseHintSpacer->setMinimumHeight(
+          mFormattedPassphraseHint->height());
+      mFormattedPassphraseHintSpacer->setVisible(true);
+    } else if (enableFormatting) {
+      mFormattedPassphraseHintSpacer->setVisible(false);
+    }
+    mFormattedPassphraseHint->setVisible(enableFormatting);
+  }
+}
+
+void PinEntryDialog::onBackspace() {
+  cancelTimeout();
+
+  if (_disable_echo_allowed) {
+    _edit->setEchoMode(QLineEdit::NoEcho);
+    if (mRepeat) {
+      mRepeat->setEchoMode(QLineEdit::NoEcho);
+    }
+  }
+}
+
+void PinEntryDialog::updateQuality(const QString &txt) {
+  int length;
+  int percent;
+  QPalette pal;
+
+  _disable_echo_allowed = false;
+
+  if (!_have_quality_bar || !_pinentry_info) {
+    return;
+  }
+  const QByteArray utf8_pin = txt.toUtf8();
+  const char *pin = utf8_pin.constData();
+  length = strlen(pin);
+  percent = length ? pinentry_inq_quality(_pinentry_info, pin, length) : 0;
+  if (!length) {
+    _quality_bar->reset();
+  } else {
+    pal = _quality_bar->palette();
+    if (percent < 0) {
+      pal.setColor(QPalette::Highlight, QColor("red"));
+      percent = -percent;
+    } else {
+      pal.setColor(QPalette::Highlight, QColor("green"));
+    }
+    _quality_bar->setPalette(pal);
+    _quality_bar->setValue(percent);
+  }
+}
+
+void PinEntryDialog::setPinentryInfo(pinentry_t peinfo) {
+  _pinentry_info = peinfo;
+}
+
+void PinEntryDialog::focusChanged(QWidget *old, QWidget *now) {
+  // Grab keyboard. It might be a little weird to do it here, but it works!
+  // Previously this code was in showEvent, but that did not work in Qt4.
+  if (!_pinentry_info || _pinentry_info->grab) {
+    if (_grabbed && old && (old == _edit || old == mRepeat)) {
+      old->releaseKeyboard();
+      _grabbed = false;
+    }
+    if (!_grabbed && now && (now == _edit || now == mRepeat)) {
+      now->grabKeyboard();
+      _grabbed = true;
+    }
+  }
+}
+
+void PinEntryDialog::textChanged(const QString &text) {
+  Q_UNUSED(text);
+
+  cancelTimeout();
+
+  if (mVisiActionEdit && sender() == _edit) {
+    mVisiActionEdit->setVisible(!_edit->pin().isEmpty());
+  }
+  if (mGenerateButton) {
+    mGenerateButton->setVisible(_edit->pin().isEmpty()
+#ifndef QT_NO_ACCESSIBILITY
+                                && !mGenerateButton->accessibleName().isEmpty()
+#endif
+    );
+  }
+}
+
+void PinEntryDialog::generatePin() {
+  unique_malloced_ptr<char> pin{pinentry_inq_genpin(_pinentry_info)};
+  if (pin) {
+    if (_edit->echoMode() == QLineEdit::Password) {
+      if (mVisiActionEdit) {
+        mVisiActionEdit->trigger();
+      }
+      if (mVisiCB) {
+        mVisiCB->setChecked(true);
+      }
+    }
+    const auto pinStr = QString::fromUtf8(pin.get());
+    _edit->setPin(pinStr);
+    mRepeat->setPin(pinStr);
+    // explicitly focus the first input field and select the generated password
+    _edit->setFocus();
+    _edit->selectAll();
+  }
+}
+
+void PinEntryDialog::toggleVisibility() {
+  if (sender() != mVisiCB) {
+    if (_edit->echoMode() == QLineEdit::Password) {
+      if (mVisiActionEdit) {
+        mVisiActionEdit->setIcon(QIcon(QLatin1String(":/hint.svg")));
+        mVisiActionEdit->setToolTip(mHideTT);
+      }
+      _edit->setEchoMode(QLineEdit::Normal);
+      if (mRepeat) {
+        mRepeat->setEchoMode(QLineEdit::Normal);
+      }
+    } else {
+      if (mVisiActionEdit) {
+        mVisiActionEdit->setIcon(QIcon(QLatin1String(":/visibility.svg")));
+        mVisiActionEdit->setToolTip(mVisibilityTT);
+      }
+      _edit->setEchoMode(QLineEdit::Password);
+      if (mRepeat) {
+        mRepeat->setEchoMode(QLineEdit::Password);
+      }
+    }
+  } else {
+    if (mVisiCB->isChecked()) {
+      if (mRepeat) {
+        mRepeat->setEchoMode(QLineEdit::Normal);
+      }
+      _edit->setEchoMode(QLineEdit::Normal);
+    } else {
+      if (mRepeat) {
+        mRepeat->setEchoMode(QLineEdit::Password);
+      }
+      _edit->setEchoMode(QLineEdit::Password);
+    }
+  }
+  toggleFormattedPassphrase();
+}
+
+QString PinEntryDialog::repeatedPin() const {
+  if (mRepeat) {
+    return mRepeat->pin();
+  }
+  return QString();
+}
+
+bool PinEntryDialog::timedOut() const { return _timed_out; }
+
+void PinEntryDialog::setRepeatErrorText(const QString &err) {
+  if (mRepeatError) {
+    mRepeatError->setText(err);
+  }
+}
+
+void PinEntryDialog::cancelTimeout() {
+  if (_timer) {
+    _timer->stop();
+  }
+}
+
+void PinEntryDialog::checkCapsLock() {
+  const auto state = capsLockState();
+  if (state != LockState::Unknown) {
+    mCapsLockHint->setVisible(state == LockState::On);
+  }
+}
+
+void PinEntryDialog::onAccept() {
+  cancelTimeout();
+
+  if (mRepeat && mRepeat->pin() != _edit->pin()) {
+#ifndef QT_NO_ACCESSIBILITY
+    if (QAccessible::isActive()) {
+      QMessageBox::information(this, mRepeatError->text(),
+                               mRepeatError->text());
+    } else
+#endif
+    {
+      mRepeatError->setVisible(true);
+    }
+    return;
+  }
+
+  const auto result = checkConstraints();
+  if (result != PassphraseNotOk) {
+    accept();
+  }
+}
+
+#ifndef QT_NO_ACCESSIBILITY
+void PinEntryDialog::accessibilityActiveChanged(bool active) {
+  // Allow text labels to get focus if accessibility is active
+  const auto focusPolicy = active ? Qt::StrongFocus : Qt::ClickFocus;
+  _error->setFocusPolicy(focusPolicy);
+  _desc->setFocusPolicy(focusPolicy);
+  mCapsLockHint->setFocusPolicy(focusPolicy);
+  mConstraintsHint->setFocusPolicy(focusPolicy);
+  mFormattedPassphraseHint->setFocusPolicy(focusPolicy);
+  if (mRepeatError) {
+    mRepeatError->setFocusPolicy(focusPolicy);
+  }
+}
+#endif
+
+PinEntryDialog::PassphraseCheckResult PinEntryDialog::checkConstraints() {
+  if (!mEnforceConstraints) {
+    return PassphraseNotChecked;
+  }
+
+  const auto passphrase = _edit->pin().toUtf8();
+  unique_malloced_ptr<char> error{pinentry_inq_checkpin(
+      _pinentry_info, passphrase.constData(), passphrase.size())};
+
+  if (!error) {
+    return PassphraseOk;
+  }
+
+  const auto messageLines =
+      QString::fromUtf8(QByteArray::fromPercentEncoding(error.get()))
+          .split(QChar{'\n'});
+  if (messageLines.isEmpty()) {
+    // shouldn't happen because pinentry_inq_checkpin() either returns NULL or a
+    // non-empty string
+    return PassphraseOk;
+  }
+  const auto firstLine = messageLines.first();
+  const auto indexOfFirstNonEmptyAdditionalLine =
+      messageLines.indexOf(QRegularExpression{QStringLiteral(".*\\S.*")}, 1);
+  const auto additionalLines =
+      indexOfFirstNonEmptyAdditionalLine > 0
+          ? messageLines.mid(indexOfFirstNonEmptyAdditionalLine)
+                .join(QChar{'\n'})
+          : QString{};
+  QMessageBox messageBox{this};
+  messageBox.setIcon(QMessageBox::Information);
+  messageBox.setWindowTitle(mConstraintsErrorTitle);
+  messageBox.setText(firstLine);
+  messageBox.setInformativeText(additionalLines);
+  messageBox.setStandardButtons(QMessageBox::Ok);
+  messageBox.exec();
+  return PassphraseNotOk;
+}
diff --git a/src/pinentry/pinentrydialog.h b/src/pinentry/pinentrydialog.h
new file mode 100644
index 00000000..97a90478
--- /dev/null
+++ b/src/pinentry/pinentrydialog.h
@@ -0,0 +1,180 @@
+/* pinentrydialog.h - A (not yet) secure Qt 4 dialog for PIN entry.
+ * Copyright (C) 2002, 2008 Klarälvdalens Datakonsult AB (KDAB)
+ * Copyright 2007 Ingo Klöcker
+ * Copyright 2016 Intevation GmbH
+ * Copyright (C) 2021, 2022 g10 Code GmbH
+ *
+ * Written by Steffen Hansen <[email protected]>.
+ * Modified by Andre Heinecke <[email protected]>
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __PINENTRYDIALOG_H__
+#define __PINENTRYDIALOG_H__
+
+#include <QAccessible>
+#include <QDialog>
+#include <QStyle>
+#include <QTimer>
+
+#include "pinentry.h"
+
+class QIcon;
+class QLabel;
+class QPushButton;
+class QLineEdit;
+class PinLineEdit;
+class QString;
+class QProgressBar;
+class QCheckBox;
+class QAction;
+
+QPixmap applicationIconPixmap(const QIcon &overlayIcon = {});
+
+void raiseWindow(QWidget *w);
+
+class PinEntryDialog : public QDialog
+#ifndef QT_NO_ACCESSIBILITY
+    ,
+                       public QAccessible::ActivationObserver
+#endif
+{
+  Q_OBJECT
+
+  Q_PROPERTY(QString description READ description WRITE setDescription)
+  Q_PROPERTY(QString error READ error WRITE setError)
+  Q_PROPERTY(QString pin READ pin WRITE setPin)
+  Q_PROPERTY(QString prompt READ prompt WRITE setPrompt)
+ public:
+  struct FormattedPassphraseOptions {
+    bool formatPassphrase;
+    QString hint;
+  };
+  struct ConstraintsOptions {
+    bool enforce;
+    QString shortHint;
+    QString longHint;
+    QString errorTitle;
+  };
+
+  explicit PinEntryDialog(QWidget *parent = 0, const char *name = 0,
+                          int timeout = 0, bool modal = false,
+                          bool enable_quality_bar = false,
+                          const QString &repeatString = QString(),
+                          const QString &visibiltyTT = QString(),
+                          const QString &hideTT = QString());
+  ~PinEntryDialog() override;
+
+  void setDescription(const QString &);
+  QString description() const;
+
+  void setError(const QString &);
+  QString error() const;
+
+  void setPin(const QString &);
+  QString pin() const;
+
+  QString repeatedPin() const;
+  void setRepeatErrorText(const QString &);
+
+  void setPrompt(const QString &);
+  QString prompt() const;
+
+  void setOkText(const QString &);
+  void setCancelText(const QString &);
+
+  void setQualityBar(const QString &);
+  void setQualityBarTT(const QString &);
+
+  void setGenpinLabel(const QString &);
+  void setGenpinTT(const QString &);
+
+  void setCapsLockHint(const QString &);
+
+  void setFormattedPassphrase(const FormattedPassphraseOptions &options);
+
+  void setConstraintsOptions(const ConstraintsOptions &options);
+
+  void setPinentryInfo(pinentry_t);
+
+  bool timedOut() const;
+
+ protected Q_SLOTS:
+  void updateQuality(const QString &);
+  void slotTimeout();
+  void textChanged(const QString &);
+  void focusChanged(QWidget *old, QWidget *now);
+  void toggleVisibility();
+  void onBackspace();
+  void generatePin();
+  void toggleFormattedPassphrase();
+
+ protected:
+  void keyPressEvent(QKeyEvent *event) override;
+  void keyReleaseEvent(QKeyEvent *event) override;
+  void showEvent(QShowEvent *event) override;
+
+ private Q_SLOTS:
+  void cancelTimeout();
+  void checkCapsLock();
+  void onAccept();
+
+ private:
+#ifndef QT_NO_ACCESSIBILITY
+  void accessibilityActiveChanged(bool active) override;
+#endif
+
+  enum PassphraseCheckResult {
+    PassphraseNotChecked = -1,
+    PassphraseNotOk = 0,
+    PassphraseOk
+  };
+  PassphraseCheckResult checkConstraints();
+
+ private:
+  QLabel *_icon = nullptr;
+  QLabel *_desc = nullptr;
+  QLabel *_error = nullptr;
+  QLabel *_prompt = nullptr;
+  QLabel *_quality_bar_label = nullptr;
+  QProgressBar *_quality_bar = nullptr;
+  PinLineEdit *_edit = nullptr;
+  PinLineEdit *mRepeat = nullptr;
+  QLabel *mRepeatError = nullptr;
+  QPushButton *_ok = nullptr;
+  QPushButton *_cancel = nullptr;
+  bool _grabbed = false;
+  bool _have_quality_bar = false;
+  bool _timed_out = false;
+  bool _disable_echo_allowed = true;
+  bool mEnforceConstraints = false;
+  bool mFormatPassphrase = false;
+  pinentry_t _pinentry_info = nullptr;
+  QTimer *_timer = nullptr;
+  QString mVisibilityTT;
+  QString mHideTT;
+  QAction *mVisiActionEdit = nullptr;
+  QPushButton *mGenerateButton = nullptr;
+  QCheckBox *mVisiCB = nullptr;
+  QLabel *mFormattedPassphraseHint = nullptr;
+  QLabel *mFormattedPassphraseHintSpacer = nullptr;
+  QLabel *mCapsLockHint = nullptr;
+  QLabel *mConstraintsHint = nullptr;
+  QString mConstraintsErrorTitle;
+};
+
+#endif  // __PINENTRYDIALOG_H__
diff --git a/src/pinentry/pinlineedit.cpp b/src/pinentry/pinlineedit.cpp
new file mode 100644
index 00000000..9d172b56
--- /dev/null
+++ b/src/pinentry/pinlineedit.cpp
@@ -0,0 +1,204 @@
+/* pinlineedit.cpp - Modified QLineEdit widget.
+ * Copyright (C) 2018 Damien Goutte-Gattat
+ * Copyright (C) 2021 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include "pinlineedit.h"
+
+#include <QClipboard>
+#include <QGuiApplication>
+#include <QKeyEvent>
+
+static const int FormattedPassphraseGroupSize = 5;
+static const QChar FormattedPassphraseSeparator = QChar::Nbsp;
+
+namespace {
+struct Selection {
+  bool empty() const { return start < 0 || start >= end; }
+  int length() const { return empty() ? 0 : end - start; }
+
+  int start;
+  int end;
+};
+}  // namespace
+
+class PinLineEdit::Private {
+  PinLineEdit *const q;
+
+ public:
+  Private(PinLineEdit *q) : q{q} {}
+
+  QString formatted(QString text) const {
+    const int dashCount = text.size() / FormattedPassphraseGroupSize;
+    text.reserve(text.size() + dashCount);
+    for (int i = FormattedPassphraseGroupSize; i < text.size();
+         i += FormattedPassphraseGroupSize + 1) {
+      text.insert(i, FormattedPassphraseSeparator);
+    }
+    return text;
+  }
+
+  Selection formattedSelection(Selection selection) const {
+    if (selection.empty()) {
+      return selection;
+    }
+    return {selection.start + selection.start / FormattedPassphraseGroupSize,
+            selection.end + (selection.end - 1) / FormattedPassphraseGroupSize};
+  }
+
+  QString unformatted(QString text) const {
+    for (int i = FormattedPassphraseGroupSize; i < text.size();
+         i += FormattedPassphraseGroupSize) {
+      text.remove(i, 1);
+    }
+    return text;
+  }
+
+  Selection unformattedSelection(Selection selection) const {
+    if (selection.empty()) {
+      return selection;
+    }
+    return {
+        selection.start - selection.start / (FormattedPassphraseGroupSize + 1),
+        selection.end - selection.end / (FormattedPassphraseGroupSize + 1)};
+  }
+
+  void copyToClipboard() {
+    if (q->echoMode() != QLineEdit::Normal) {
+      return;
+    }
+
+    QString text = q->selectedText();
+    if (mFormattedPassphrase) {
+      text.remove(FormattedPassphraseSeparator);
+    }
+    if (!text.isEmpty()) {
+      QGuiApplication::clipboard()->setText(text);
+    }
+  }
+
+  int selectionEnd() {
+#if QT_VERSION >= QT_VERSION_CHECK(5, 10, 0)
+    return q->selectionEnd();
+#else
+    return q->selectionStart() + q->selectedText().size();
+#endif
+  }
+
+ public:
+  bool mFormattedPassphrase = false;
+};
+
+PinLineEdit::PinLineEdit(QWidget *parent)
+    : QLineEdit(parent), d{new Private{this}} {
+  connect(this, SIGNAL(textEdited(QString)), this, SLOT(textEdited()));
+}
+
+PinLineEdit::~PinLineEdit() = default;
+
+void PinLineEdit::setFormattedPassphrase(bool on) {
+  if (on == d->mFormattedPassphrase) {
+    return;
+  }
+  d->mFormattedPassphrase = on;
+  Selection selection{selectionStart(), d->selectionEnd()};
+  if (d->mFormattedPassphrase) {
+    setText(d->formatted(text()));
+    selection = d->formattedSelection(selection);
+  } else {
+    setText(d->unformatted(text()));
+    selection = d->unformattedSelection(selection);
+  }
+  if (!selection.empty()) {
+    setSelection(selection.start, selection.length());
+  }
+}
+
+void PinLineEdit::copy() const { d->copyToClipboard(); }
+
+void PinLineEdit::cut() {
+  if (hasSelectedText()) {
+    copy();
+    del();
+  }
+}
+
+void PinLineEdit::setPin(const QString &pin) {
+  setText(d->mFormattedPassphrase ? d->formatted(pin) : pin);
+}
+
+QString PinLineEdit::pin() const {
+  if (d->mFormattedPassphrase) {
+    return d->unformatted(text());
+  } else {
+    return text();
+  }
+}
+
+void PinLineEdit::keyPressEvent(QKeyEvent *e) {
+  if (e == QKeySequence::Copy) {
+    copy();
+    return;
+  } else if (e == QKeySequence::Cut) {
+    if (!isReadOnly() && hasSelectedText()) {
+      copy();
+      del();
+    }
+    return;
+  } else if (e == QKeySequence::DeleteEndOfLine) {
+    if (!isReadOnly()) {
+      setSelection(cursorPosition(), text().size());
+      copy();
+      del();
+    }
+    return;
+  } else if (e == QKeySequence::DeleteCompleteLine) {
+    if (!isReadOnly()) {
+      setSelection(0, text().size());
+      copy();
+      del();
+    }
+    return;
+  }
+
+  QLineEdit::keyPressEvent(e);
+
+  if (e->key() == Qt::Key::Key_Backspace) {
+    emit backspacePressed();
+  }
+}
+
+void PinLineEdit::textEdited() {
+  if (!d->mFormattedPassphrase) {
+    return;
+  }
+  auto currentText = text();
+  // first calculate the cursor position in the reformatted text; the cursor
+  // is put left of the separators, so that backspace works as expected
+  auto cursorPos = cursorPosition();
+  cursorPos -= QStringView{currentText}.left(cursorPos).count(
+      FormattedPassphraseSeparator);
+  cursorPos += std::max(cursorPos - 1, 0) / FormattedPassphraseGroupSize;
+  // then reformat the text
+  currentText.remove(FormattedPassphraseSeparator);
+  currentText = d->formatted(currentText);
+  // finally, set reformatted text and updated cursor position
+  setText(currentText);
+  setCursorPosition(cursorPos);
+}
diff --git a/src/pinentry/pinlineedit.h b/src/pinentry/pinlineedit.h
new file mode 100644
index 00000000..e67ced83
--- /dev/null
+++ b/src/pinentry/pinlineedit.h
@@ -0,0 +1,63 @@
+/* pinlineedit.h - Modified QLineEdit widget.
+ * Copyright (C) 2018 Damien Goutte-Gattat
+ * Copyright (C) 2021 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _PINLINEEDIT_H_
+#define _PINLINEEDIT_H_
+
+#include <QLineEdit>
+
+#include <memory>
+
+class PinLineEdit : public QLineEdit
+{
+    Q_OBJECT
+
+public:
+    explicit PinLineEdit(QWidget *parent = nullptr);
+    ~PinLineEdit() override;
+
+    void setPin(const QString &pin);
+    QString pin() const;
+
+public Q_SLOTS:
+    void setFormattedPassphrase(bool on);
+    void copy() const;
+    void cut();
+
+Q_SIGNALS:
+    void backspacePressed();
+
+protected:
+    void keyPressEvent(QKeyEvent *) override;
+
+private:
+    using QLineEdit::setText;
+    using QLineEdit::text;
+
+private Q_SLOTS:
+    void textEdited();
+
+private:
+    class Private;
+    std::unique_ptr<Private> d;
+};
+
+#endif // _PINLINEEDIT_H_
diff --git a/src/pinentry/qti18n.cpp b/src/pinentry/qti18n.cpp
new file mode 100644
index 00000000..8e6bb591
--- /dev/null
+++ b/src/pinentry/qti18n.cpp
@@ -0,0 +1,93 @@
+/* qti18n.cpp - Load qt translations for pinentry.
+ * Copyright 2021 g10 Code GmbH
+ * SPDX-FileCopyrightText: 2015 Lukáš Tinkl <[email protected]>
+ * SPDX-FileCopyrightText: 2021 Ingo Klöcker <[email protected]>
+ *
+ * Copied from k18n under the terms of LGPLv2 or later.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <QDebug>
+#include <QCoreApplication>
+#include <QLibraryInfo>
+#include <QLocale>
+#include <QTranslator>
+
+#include <memory>
+
+static bool loadCatalog(const QString &catalog, const QLocale &locale)
+{
+    auto translator = new QTranslator(QCoreApplication::instance());
+
+    if (!translator->load(locale, catalog, QString(), QLibraryInfo::location(QLibraryInfo::TranslationsPath))) {
+        qDebug() << "Loading the" << catalog << "catalog failed for locale" << locale;
+        delete translator;
+        return false;
+    }
+    QCoreApplication::instance()->installTranslator(translator);
+    return true;
+}
+
+static bool loadCatalog(const QString &catalog, const QLocale &locale, const QLocale &fallbackLocale)
+{
+    // try to load the catalog for locale
+    if (loadCatalog(catalog, locale)) {
+        return true;
+    }
+    // if this fails, then try the fallback locale (if it's different from locale)
+    if (fallbackLocale != locale) {
+        return loadCatalog(catalog, fallbackLocale);
+    }
+    return false;
+}
+
+// load global Qt translation, needed in KDE e.g. by lots of builtin dialogs (QColorDialog, QFontDialog) that we use
+static void loadTranslation(const QString &localeName, const QString &fallbackLocaleName)
+{
+    const QLocale locale{localeName};
+    const QLocale fallbackLocale{fallbackLocaleName};
+    // first, try to load the qt_ meta catalog
+    if (loadCatalog(QStringLiteral("qt_"), locale, fallbackLocale)) {
+        return;
+    }
+    // if loading the meta catalog failed, then try loading the four catalogs
+    // it depends on, i.e. qtbase, qtscript, qtmultimedia, qtxmlpatterns, separately
+    const auto catalogs = {
+        QStringLiteral("qtbase_"),
+        /* QStringLiteral("qtscript_"),
+        QStringLiteral("qtmultimedia_"),
+        QStringLiteral("qtxmlpatterns_"), */
+    };
+    for (const auto &catalog : catalogs) {
+        loadCatalog(catalog, locale, fallbackLocale);
+    }
+}
+
+static void load()
+{
+    // The way Qt translation system handles plural forms makes it necessary to
+    // have a translation file which contains only plural forms for `en`. That's
+    // why we load the `en` translation unconditionally, then load the
+    // translation for the current locale to overload it.
+    loadCatalog(QStringLiteral("qt_"), QLocale{QStringLiteral("en")});
+
+    const QLocale locale = QLocale::system();
+    if (locale.name() != QStringLiteral("en")) {
+        loadTranslation(locale.name(), locale.bcp47Name());
+    }
+}
+
+Q_COREAPP_STARTUP_FUNCTION(load)
diff --git a/src/pinentry/secmem++.h b/src/pinentry/secmem++.h
new file mode 100644
index 00000000..116da880
--- /dev/null
+++ b/src/pinentry/secmem++.h
@@ -0,0 +1,91 @@
+/* STL allocator for secmem
+ * Copyright (C) 2008 Marc Mutz <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __SECMEM_SECMEMPP_H__
+#define __SECMEM_SECMEMPP_H__
+
+#include "../secmem/secmem.h"
+#include <cstddef>
+
+namespace secmem {
+
+    template <typename T>
+    class alloc {
+    public:
+        // type definitions:
+        typedef size_t    size_type;
+        typedef ptrdiff_t difference_type;
+        typedef T*        pointer;
+        typedef const T*  const_pointer;
+        typedef T&        reference;
+        typedef const T&  const_reference;
+        typedef T         value_type;
+
+        // rebind
+        template <typename U>
+        struct rebind {
+            typedef alloc<U> other;
+        };
+
+        // address
+        pointer address( reference value ) const {
+            return &value;
+        }
+        const_pointer address( const_reference value ) const {
+            return &value;
+        }
+
+        // (trivial) ctors and dtors
+        alloc() {}
+        alloc( const alloc & ) {}
+        template <typename U> alloc( const alloc<U> & ) {}
+        // copy ctor is ok
+        ~alloc() {}
+
+        // de/allocation
+        size_type max_size() const {
+            return secmem_get_max_size();
+        }
+
+        pointer allocate( size_type n, void * =0 ) {
+            return static_cast<pointer>( secmem_malloc( n * sizeof(T) ) );
+        }
+
+        void deallocate( pointer p, size_type ) {
+            secmem_free( p );
+        }
+
+        // de/construct
+        void construct( pointer p, const T & value ) {
+            void * loc = p;
+            new (loc)T(value);
+        }
+        void destruct( pointer p ) {
+            p->~T();
+        }
+    };
+
+    // equality comparison
+    template <typename T1,typename T2>
+    bool operator==( const alloc<T1> &, const alloc<T2> & ) { return true; }
+    template <typename T1, typename T2>
+    bool operator!=( const alloc<T1> &, const alloc<T2> & ) { return false; }
+
+}
+
+#endif /* __SECMEM_SECMEMPP_H__ */
diff --git a/src/pinentry/secmem.cpp b/src/pinentry/secmem.cpp
new file mode 100644
index 00000000..cb4eeb4f
--- /dev/null
+++ b/src/pinentry/secmem.cpp
@@ -0,0 +1,375 @@
+/* secmem.c  -	memory allocation from a secure heap
+ * Copyright (C) 1998, 1999, 2003 Free Software Foundation, Inc.
+ * Copyright (C) 2015 g10 Code GmbH
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#ifndef WINDOWS
+#include <errno.h>
+#endif
+#include <stdarg.h>
+#include <unistd.h>
+#if defined(HAVE_MLOCK) || defined(HAVE_MMAP)
+#include <fcntl.h>
+#include <sys/mman.h>
+#include <sys/types.h>
+#endif
+#include <string.h>
+
+#include "secmem.h"
+
+#ifdef ORIGINAL_GPG_VERSION
+#include "types.h"
+#include "util.h"
+#else /* ORIGINAL_GPG_VERSION */
+
+#include "secmem_util.h"
+
+typedef union {
+  int a;
+  short b;
+  char c[1];
+  long d;
+#ifdef HAVE_U64_TYPE
+  u64 e;
+#endif
+  float f;
+  double g;
+} PROPERLY_ALIGNED_TYPE;
+
+#define log_error log_info
+#define log_bug log_fatal
+
+void log_info(char *template_, ...) {
+  va_list args;
+
+  va_start(args, template_);
+  vfprintf(stderr, template_, args);
+  va_end(args);
+}
+
+void log_fatal(char *template_, ...) {
+  va_list args;
+
+  va_start(args, template_);
+  vfprintf(stderr, template_, args);
+  va_end(args);
+  exit(EXIT_FAILURE);
+}
+
+#endif /* ORIGINAL_GPG_VERSION */
+
+#if defined(MAP_ANON) && !defined(MAP_ANONYMOUS)
+#define MAP_ANONYMOUS MAP_ANON
+#endif
+
+#define DEFAULT_POOLSIZE 16384
+
+typedef struct memblock_struct MEMBLOCK;
+struct memblock_struct {
+  unsigned size;
+  union {
+    MEMBLOCK *next;
+    PROPERLY_ALIGNED_TYPE aligned;
+  } u;
+};
+
+static void *pool;
+static volatile int pool_okay; /* may be checked in an atexit function */
+#if HAVE_MMAP
+static int pool_is_mmapped;
+#endif
+static size_t poolsize; /* allocated length */
+static size_t poollen;  /* used length */
+static MEMBLOCK *unused_blocks;
+static unsigned max_alloced;
+static unsigned cur_alloced;
+static unsigned max_blocks;
+static unsigned cur_blocks;
+static int disable_secmem;
+static int show_warning;
+static int no_warning;
+static int suspend_warning;
+
+static void print_warn(void) {
+  if (!no_warning) log_info("Warning: using insecure memory!\n");
+}
+
+static void lock_pool(void *p, size_t n) {
+#if defined(HAVE_MLOCK)
+  uid_t uid;
+  int err;
+
+  uid = getuid();
+
+#ifdef HAVE_BROKEN_MLOCK
+  if (uid) {
+    errno = EPERM;
+    err = -1;
+  } else {
+    err = mlock(p, n);
+  }
+#else
+  err = mlock(p, n);
+#endif
+
+  if (uid && !geteuid()) {
+    if (setuid(uid) || getuid() != geteuid())
+      log_fatal("failed to reset uid: %s\n", strerror(errno));
+  }
+
+  if (err) {
+    if (errno != EPERM
+#ifdef EAGAIN /* OpenBSD returns this */
+        && errno != EAGAIN
+#endif
+    )
+      log_error("can't lock memory: %s\n", strerror(errno));
+    show_warning = 1;
+  }
+
+#else
+  (void)p;
+  (void)n;
+  log_info("Please note that you don't have secure memory on this system\n");
+#endif
+}
+
+static void init_pool(size_t n) {
+#if HAVE_MMAP
+  size_t pgsize;
+#endif
+
+  poolsize = n;
+
+  if (disable_secmem) log_bug("secure memory is disabled");
+
+#if HAVE_MMAP
+#ifdef HAVE_GETPAGESIZE
+  pgsize = getpagesize();
+#else
+  pgsize = 4096;
+#endif
+
+  poolsize = (poolsize + pgsize - 1) & ~(pgsize - 1);
+#ifdef MAP_ANONYMOUS
+  pool = mmap(0, poolsize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS,
+              -1, 0);
+#else /* map /dev/zero instead */
+  {
+    int fd;
+
+    fd = open("/dev/zero", O_RDWR);
+    if (fd == -1) {
+      log_error("can't open /dev/zero: %s\n", strerror(errno));
+      pool = (void *)-1;
+    } else {
+      pool = mmap(0, poolsize, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
+      close(fd);
+    }
+  }
+#endif
+  if (pool == (void *)-1)
+    log_info("can't mmap pool of %u bytes: %s - using malloc\n",
+             (unsigned)poolsize, strerror(errno));
+  else {
+    pool_is_mmapped = 1;
+    pool_okay = 1;
+  }
+
+#endif
+  if (!pool_okay) {
+    pool = malloc(poolsize);
+    if (!pool)
+      log_fatal("can't allocate memory pool of %u bytes\n", (unsigned)poolsize);
+    else
+      pool_okay = 1;
+  }
+  lock_pool(pool, poolsize);
+  poollen = 0;
+}
+
+/* concatenate unused blocks */
+static void compress_pool(void) { /* fixme: we really should do this */
+}
+
+void secmem_set_flags(unsigned flags) {
+  int was_susp = suspend_warning;
+
+  no_warning = flags & 1;
+  suspend_warning = flags & 2;
+
+  /* and now issue the warning if it is not longer suspended */
+  if (was_susp && !suspend_warning && show_warning) {
+    show_warning = 0;
+    print_warn();
+  }
+}
+
+unsigned secmem_get_flags(void) {
+  unsigned flags;
+
+  flags = no_warning ? 1 : 0;
+  flags |= suspend_warning ? 2 : 0;
+  return flags;
+}
+
+void secmem_init(size_t n) {
+  if (!n) {
+#if !defined(HAVE_DOSISH_SYSTEM)
+    uid_t uid;
+
+    disable_secmem = 1;
+    uid = getuid();
+    if (uid != geteuid()) {
+      if (setuid(uid) || getuid() != geteuid())
+        log_fatal("failed to drop setuid\n");
+    }
+#endif
+  } else {
+    if (n < DEFAULT_POOLSIZE) n = DEFAULT_POOLSIZE;
+    if (!pool_okay)
+      init_pool(n);
+    else
+      log_error("Oops, secure memory pool already initialized\n");
+  }
+}
+
+void *secmem_malloc(size_t size) {
+  MEMBLOCK *mb, *mb2;
+  int compressed = 0;
+
+  if (!pool_okay) {
+    log_info("operation is not possible without initialized secure memory\n");
+    log_info("(you may have used the wrong program for this task)\n");
+    exit(2);
+  }
+  if (show_warning && !suspend_warning) {
+    show_warning = 0;
+    print_warn();
+  }
+
+  /* blocks are always a multiple of 32 */
+  size += sizeof(MEMBLOCK);
+  size = ((size + 31) / 32) * 32;
+
+retry:
+  /* try to get it from the used blocks */
+  for (mb = unused_blocks, mb2 = NULL; mb; mb2 = mb, mb = mb->u.next)
+    if (mb->size >= size) {
+      if (mb2)
+        mb2->u.next = mb->u.next;
+      else
+        unused_blocks = mb->u.next;
+      goto leave;
+    }
+  /* allocate a new block */
+  if ((poollen + size <= poolsize)) {
+    mb = (MEMBLOCK *)((char *)pool + poollen);
+    poollen += size;
+    mb->size = size;
+  } else if (!compressed) {
+    compressed = 1;
+    compress_pool();
+    goto retry;
+  } else
+    return NULL;
+
+leave:
+  cur_alloced += mb->size;
+  cur_blocks++;
+  if (cur_alloced > max_alloced) max_alloced = cur_alloced;
+  if (cur_blocks > max_blocks) max_blocks = cur_blocks;
+
+  memset(&mb->u.aligned.c, 0,
+         size - (size_t) & ((struct memblock_struct *)0)->u.aligned.c);
+
+  return &mb->u.aligned.c;
+}
+
+void *secmem_realloc(void *p, size_t newsize) {
+  MEMBLOCK *mb;
+  size_t size;
+  void *a;
+
+  if (!p) return secmem_malloc(newsize);
+
+  mb = (MEMBLOCK *)(void *)((char *)p - offsetof(MEMBLOCK, u.aligned.c));
+
+  size = mb->size;
+  if (newsize < size) return p; /* it is easier not to shrink the memory */
+  a = secmem_malloc(newsize);
+  memcpy(a, p, size);
+  memset((char *)a + size, 0, newsize - size);
+  secmem_free(p);
+  return a;
+}
+
+void secmem_free(void *a) {
+  MEMBLOCK *mb;
+  size_t size;
+
+  if (!a) return;
+
+  mb = (MEMBLOCK *)(void *)((char *)a - offsetof(MEMBLOCK, u.aligned.c));
+  size = mb->size;
+  /* This does not make much sense: probably this memory is held in the
+   * cache. We do it anyway: */
+  wipememory2(mb, 0xff, size);
+  wipememory2(mb, 0xaa, size);
+  wipememory2(mb, 0x55, size);
+  wipememory2(mb, 0x00, size);
+  mb->size = size;
+  mb->u.next = unused_blocks;
+  unused_blocks = mb;
+  cur_blocks--;
+  cur_alloced -= size;
+}
+
+int m_is_secure(const void *p) {
+  return p >= pool && p < (void *)((char *)pool + poolsize);
+}
+
+void secmem_term(void) {
+  if (!pool_okay) return;
+
+  wipememory2(pool, 0xff, poolsize);
+  wipememory2(pool, 0xaa, poolsize);
+  wipememory2(pool, 0x55, poolsize);
+  wipememory2(pool, 0x00, poolsize);
+#if HAVE_MMAP
+  if (pool_is_mmapped) munmap(pool, poolsize);
+#endif
+  pool = NULL;
+  pool_okay = 0;
+  poolsize = 0;
+  poollen = 0;
+  unused_blocks = NULL;
+}
+
+void secmem_dump_stats(void) {
+  if (disable_secmem) return;
+  fprintf(stderr, "secmem usage: %u/%u bytes in %u/%u blocks of pool %lu/%lu\n",
+          cur_alloced, max_alloced, cur_blocks, max_blocks, (ulong)poollen,
+          (ulong)poolsize);
+}
+
+size_t secmem_get_max_size(void) { return poolsize; }
diff --git a/src/pinentry/secmem.h b/src/pinentry/secmem.h
new file mode 100644
index 00000000..75fe708b
--- /dev/null
+++ b/src/pinentry/secmem.h
@@ -0,0 +1,55 @@
+/* Quintuple Agent secure memory allocation
+ * Copyright (C) 1998,1999 Free Software Foundation, Inc.
+ * Copyright (C) 1999,2000 Robert Bihlmeyer <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _MEMORY_H
+#define _MEMORY_H
+
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#if 0
+}
+#endif
+#endif
+
+
+/* values for flags, hardcoded in secmem.c */
+#define SECMEM_WARN		0
+#define SECMEM_DONT_WARN	1
+#define SECMEM_SUSPEND_WARN	2
+
+void secmem_init( size_t npool );
+void secmem_term( void );
+void *secmem_malloc( size_t size );
+void *secmem_realloc( void *a, size_t newsize );
+void secmem_free( void *a );
+int  m_is_secure( const void *p );
+void secmem_dump_stats(void);
+void secmem_set_flags( unsigned flags );
+unsigned secmem_get_flags(void);
+size_t secmem_get_max_size (void);
+
+#if 0
+{
+#endif
+#ifdef __cplusplus
+}
+#endif
+#endif /* _MEMORY_H */
diff --git a/src/pinentry/secmem_util.h b/src/pinentry/secmem_util.h
new file mode 100644
index 00000000..3c8ffb8a
--- /dev/null
+++ b/src/pinentry/secmem_util.h
@@ -0,0 +1,65 @@
+/* Quintuple Agent utilities
+ * Copyright (C) 1999 Robert Bihlmeyer <[email protected]>
+ * Copyright (C) 2003 g10 Code GmbH
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _UTIL_H
+#define _UTIL_H
+
+#include <sys/types.h>
+
+#ifndef HAVE_TYPE_BYTE
+# undef byte
+# if !(defined(_WIN32) && defined(cbNDRContext))
+   /* Windows typedefs byte in the rpc headers.  Avoid warning about
+      double definition.  */
+   typedef unsigned char byte;
+# endif
+# define HAVE_TYPE_BYTE
+#endif
+
+#ifndef HAVE_TYPE_ULONG
+# undef ulong
+  typedef unsigned long ulong;
+# define HAVE_TYPE_ULONG
+#endif
+
+
+ssize_t xwrite(int, const void *, size_t); /* write until finished */
+int debugmsg(const char *, ...); /* output a debug message if debugging==on */
+void drop_privs(void);		/* finally drop privileges */
+
+
+/* To avoid that a compiler optimizes certain memset calls away, these
+   macros may be used instead. */
+#define wipememory2(_ptr,_set,_len) do { \
+              volatile char *_vptr=(volatile char *)(_ptr); \
+              size_t _vlen=(_len); \
+              while(_vlen) { *_vptr=(_set); _vptr++; _vlen--; } \
+                  } while(0)
+#define wipememory(_ptr,_len) wipememory2(_ptr,0,_len)
+#define wipe(_ptr,_len)       wipememory2(_ptr,0,_len)
+
+
+
+
+#define xtoi_1(p)   (*(p) <= '9'? (*(p)- '0'): \
+                     *(p) <= 'F'? (*(p)-'A'+10):(*(p)-'a'+10))
+#define xtoi_2(p)   ((xtoi_1(p) * 16) + xtoi_1((p)+1))
+
+
+#endif
diff --git a/src/pinentry/util.cpp b/src/pinentry/util.cpp
new file mode 100644
index 00000000..f1bac4ba
--- /dev/null
+++ b/src/pinentry/util.cpp
@@ -0,0 +1,116 @@
+/* Quintuple Agent
+ * Copyright (C) 1999 Robert Bihlmeyer <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#define _GNU_SOURCE 1
+
+#include <unistd.h>
+#ifndef WINDOWS
+# include <errno.h>
+#endif
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#include "util.h"
+
+#ifndef HAVE_DOSISH_SYSTEM
+static int uid_set = 0;
+static uid_t real_uid, file_uid;
+#endif /*!HAVE_DOSISH_SYSTEM*/
+
+/* Write DATA of size BYTES to FD, until all is written or an error
+   occurs.  */
+ssize_t
+xwrite(int fd, const void *data, size_t bytes)
+{
+  char *ptr;
+  size_t todo;
+  ssize_t written = 0;
+
+  for (ptr = (char *)data, todo = bytes; todo; ptr += written, todo -= written)
+    {
+      do
+        written = write (fd, ptr, todo);
+      while (
+#ifdef WINDOWS
+             0
+#else
+             written == -1 && errno == EINTR
+#endif
+             );
+      if (written < 0)
+        break;
+    }
+  return written;
+}
+
+#if 0
+extern int debug;
+
+int
+debugmsg(const char *fmt, ...)
+{
+  va_list va;
+  int ret;
+
+  if (debug) {
+    va_start(va, fmt);
+    fprintf(stderr, "\e[4m");
+    ret = vfprintf(stderr, fmt, va);
+    fprintf(stderr, "\e[24m");
+    va_end(va);
+    return ret;
+  } else
+    return 0;
+}
+#endif
+
+/* initialize uid variables */
+#ifndef HAVE_DOSISH_SYSTEM
+static void
+init_uids(void)
+{
+  real_uid = getuid();
+  file_uid = geteuid();
+  uid_set = 1;
+}
+#endif
+
+
+/* drop all additional privileges */
+void
+drop_privs(void)
+{
+#ifndef HAVE_DOSISH_SYSTEM
+  if (!uid_set)
+    init_uids();
+  if (real_uid != file_uid) {
+    if (setuid(real_uid) < 0) {
+      perror("dropping privileges failed");
+      exit(EXIT_FAILURE);
+    }
+    file_uid = real_uid;
+  }
+#endif
+}
diff --git a/src/pinentry/util.h b/src/pinentry/util.h
new file mode 100644
index 00000000..04f35957
--- /dev/null
+++ b/src/pinentry/util.h
@@ -0,0 +1,40 @@
+/* util.h - Helper for managing malloced pointers
+ * Copyright (C) 2021 g10 Code GmbH
+ *
+ * Software engineering by Ingo Klöcker <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __PINENTRY_QT_UTIL_H__
+#define __PINENTRY_QT_UTIL_H__
+
+#include <memory>
+
+#include <stdlib.h>
+
+namespace _detail
+{
+struct FreeDeleter {
+    void operator()(void *ptr) const {
+        free(ptr);
+    }
+};
+}
+
+template<class T>
+using unique_malloced_ptr = std::unique_ptr<T, _detail::FreeDeleter>;
+
+#endif // __PINENTRY_QT_UTIL_H__
diff --git a/src/ui/GpgFrontendApplication.cpp b/src/ui/GpgFrontendApplication.cpp
index 83866c0d..7b079de1 100644
--- a/src/ui/GpgFrontendApplication.cpp
+++ b/src/ui/GpgFrontendApplication.cpp
@@ -73,6 +73,7 @@ GpgFrontendApplication *GpgFrontendApplication::GetInstance(int argc,
 }
 
 bool GpgFrontendApplication::notify(QObject *receiver, QEvent *event) {
+#ifdef RELEASE
   try {
     return QApplication::notify(receiver, event);
   } catch (const std::exception &ex) {
@@ -97,6 +98,9 @@ bool GpgFrontendApplication::notify(QObject *receiver, QEvent *event) {
           "please report this problem if you can."));
   }
   return -1;
+#else
+  return QApplication::notify(receiver, event);
+#endif
 }
 
 }  // namespace GpgFrontend::UI
diff --git a/src/ui/UISignalStation.cpp b/src/ui/UISignalStation.cpp
index cae1de85..9370bcf4 100644
--- a/src/ui/UISignalStation.cpp
+++ b/src/ui/UISignalStation.cpp
@@ -28,15 +28,21 @@
 
 #include "UISignalStation.h"
 
+#include <memory>
+
+#include "core/function/CoreSignalStation.h"
+
 namespace GpgFrontend::UI {
 
 std::unique_ptr<UISignalStation> UISignalStation::instance = nullptr;
 
 auto UISignalStation::GetInstance() -> UISignalStation* {
   if (instance == nullptr) {
-    instance = std::make_unique<UISignalStation>();
+    instance = std::unique_ptr<UISignalStation>(new UISignalStation());
   }
   return instance.get();
 }
 
+UISignalStation::UISignalStation() = default;
+
 }  // namespace GpgFrontend::UI
diff --git a/src/ui/UISignalStation.h b/src/ui/UISignalStation.h
index 16c78239..83e7a02c 100644
--- a/src/ui/UISignalStation.h
+++ b/src/ui/UISignalStation.h
@@ -88,19 +88,22 @@ class UISignalStation : public QObject {
    * @brief
    *
    */
-  void SignalUserInputPassphraseDone(QString passparase);
+  void SignalNeedUserInputPassphrase();
 
   /**
    * @brief
    *
    */
-  void SignalNeedUserInputPassphrase();
+  void SignalUserInputPassphraseCallback(QByteArray);
 
   /**
    * @brief
    *
    */
   void SignalRestartApplication(int);
+
+ private:
+  UISignalStation();
 };
 
 }  // namespace GpgFrontend::UI
diff --git a/src/ui/UserInterfaceUtils.cpp b/src/ui/UserInterfaceUtils.cpp
index 97520a25..2e3596f8 100644
--- a/src/ui/UserInterfaceUtils.cpp
+++ b/src/ui/UserInterfaceUtils.cpp
@@ -164,9 +164,6 @@ CommonUtils::CommonUtils() : QWidget(nullptr) {
   connect(this, &CommonUtils::SignalKeyDatabaseRefreshDone,
           UISignalStation::GetInstance(),
           &UISignalStation::SignalKeyDatabaseRefreshDone);
-  connect(this, &CommonUtils::SignalUserInputPassphraseDone,
-          CoreSignalStation::GetInstance(),
-          &CoreSignalStation::SignalUserInputPassphraseDone);
 
   // directly connect to SignalKeyStatusUpdated
   // to avoid the delay of signal emitting
@@ -175,10 +172,6 @@ CommonUtils::CommonUtils() : QWidget(nullptr) {
           &UISignalStation::SignalKeyDatabaseRefresh, this,
           &CommonUtils::slot_update_key_status);
 
-  connect(CoreSignalStation::GetInstance(),
-          &CoreSignalStation::SignalNeedUserInputPassphrase, this,
-          &CommonUtils::slot_popup_passphrase_input_dialog);
-
   connect(this, &CommonUtils::SignalRestartApplication,
           UISignalStation::GetInstance(),
           &UISignalStation::SignalRestartApplication);
@@ -467,7 +460,7 @@ void CommonUtils::slot_popup_passphrase_input_dialog() {
   SetTempCacheValue("__key_passphrase", dialog->textValue().toStdString());
 
   // send signal
-  emit SignalUserInputPassphraseDone();
+  // emit SignalUserInputPassphraseDone();
 }
 
 void CommonUtils::SlotRestartApplication(int code) {
diff --git a/src/ui/UserInterfaceUtils.h b/src/ui/UserInterfaceUtils.h
index 9f9ef5bb..3746526a 100644
--- a/src/ui/UserInterfaceUtils.h
+++ b/src/ui/UserInterfaceUtils.h
@@ -192,18 +192,6 @@ class CommonUtils : public QWidget {
    * @brief
    *
    */
-  void SignalNeedUserInputPassphrase();
-
-  /**
-   * @brief
-   *
-   */
-  void SignalUserInputPassphraseDone();
-
-  /**
-   * @brief
-   *
-   */
   void SignalRestartApplication(int);
 
  public slots:
diff --git a/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp b/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp
index e5b5ab18..6f1bde9c 100644
--- a/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp
+++ b/src/ui/dialog/keypair_details/KeyPairOperaTab.cpp
@@ -32,6 +32,7 @@
 #include "core/function/GlobalSettingStation.h"
 #include "core/function/gpg/GpgKeyImportExporter.h"
 #include "core/function/gpg/GpgKeyOpera.h"
+#include "core/typedef/GpgTypedef.h"
 #include "core/utils/GpgUtils.h"
 #include "core/utils/IOUtils.h"
 #include "ui/UISignalStation.h"
@@ -343,11 +344,12 @@ void KeyPairOperaTab::slot_gen_revoke_cert() {
 }
 
 void KeyPairOperaTab::slot_modify_password() {
-  auto err = GpgKeyOpera::GetInstance().ModifyPassword(m_key_);
-  if (CheckGpgError(err) != GPG_ERR_NO_ERROR) {
-    QMessageBox::critical(this, _("Not Successful"),
-                          QString(_("Modify password not successfully.")));
-  }
+  GpgKeyOpera::GetInstance().ModifyPassword(m_key_, [this](GpgError err) {
+    if (CheckGpgError(err) != GPG_ERR_NO_ERROR) {
+      QMessageBox::critical(this, _("Not Successful"),
+                            QString(_("Modify password not successfully.")));
+    }
+  });
 }
 
 void KeyPairOperaTab::slot_modify_tofu_policy() {
diff --git a/src/ui/main_window/MainWindow.cpp b/src/ui/main_window/MainWindow.cpp
index ce62b376..8cc76d65 100644
--- a/src/ui/main_window/MainWindow.cpp
+++ b/src/ui/main_window/MainWindow.cpp
@@ -30,6 +30,7 @@
 
 #include "core/GpgModel.h"
 #include "core/function/CacheManager.h"
+#include "core/function/CoreSignalStation.h"
 #include "core/function/GlobalSettingStation.h"
 #include "core/function/gpg/GpgAdvancedOperator.h"
 #include "core/module/ModuleManager.h"
@@ -43,6 +44,10 @@ namespace GpgFrontend::UI {
 MainWindow::MainWindow() : GeneralMainWindow("main_window") {
   this->setMinimumSize(1200, 700);
   this->setWindowTitle(qApp->applicationName());
+
+  connect(CoreSignalStation::GetInstance(),
+          &CoreSignalStation::SignalNeedUserInputPassphrase, this,
+          &MainWindow::SlotRaisePinentry);
 }
 
 void MainWindow::Init() noexcept {
diff --git a/src/ui/main_window/MainWindow.h b/src/ui/main_window/MainWindow.h
index f26a0a36..81975579 100644
--- a/src/ui/main_window/MainWindow.h
+++ b/src/ui/main_window/MainWindow.h
@@ -152,6 +152,11 @@ class MainWindow : public GeneralMainWindow {
    */
   void SlotSetRestartNeeded(int);
 
+  /**
+   * @details Open a new tab for path
+   */
+  void SlotRaisePinentry();
+
  private slots:
 
   /**
diff --git a/src/ui/main_window/MainWindowSlotUI.cpp b/src/ui/main_window/MainWindowSlotUI.cpp
index 6c9705ac..d640d337 100644
--- a/src/ui/main_window/MainWindowSlotUI.cpp
+++ b/src/ui/main_window/MainWindowSlotUI.cpp
@@ -26,9 +26,15 @@
  *
  */
 
+#include <qnamespace.h>
+
 #include "MainWindow.h"
+#include "UISignalStation.h"
 #include "core/GpgConstants.h"
+#include "core/function/CoreSignalStation.h"
 #include "core/function/GlobalSettingStation.h"
+#include "pinentry/pinentrydialog.h"
+#include "spdlog/spdlog.h"
 #include "ui/UserInterfaceUtils.h"
 #include "ui/dialog/Wizard.h"
 #include "ui/main_window/KeyMgmt.h"
@@ -223,4 +229,52 @@ void MainWindow::SetCryptoMenuStatus(
   }
 }
 
+void MainWindow::SlotRaisePinentry() {
+  auto* pinentry =
+      new PinEntryDialog(this, 0, 0, true, false, QString(),
+                         QString::fromStdString(_("Show passphrase")),
+                         QString::fromStdString(_("Hide passphrase")));
+
+  SPDLOG_DEBUG("setting pinetry's arguments");
+
+  pinentry->setPinentryInfo(new struct pinentry());
+  pinentry->setPrompt(QString::fromStdString(_("PIN:")));
+  pinentry->setDescription(QString());
+  pinentry->setRepeatErrorText(
+      QString::fromStdString(_("Passphrases do not match")));
+  pinentry->setGenpinLabel(QString());
+  pinentry->setGenpinTT(QString());
+  pinentry->setCapsLockHint(QString::fromStdString(_("Caps Lock is on")));
+  pinentry->setFormattedPassphrase({false, QString()});
+  pinentry->setConstraintsOptions({false, QString(), QString(), QString()});
+
+  pinentry->setWindowTitle(_("Pinentry"));
+
+  /* If we reuse the same dialog window.  */
+  pinentry->setPin(QString());
+
+  pinentry->setOkText(_("Confirm"));
+  pinentry->setCancelText(_("Cancel"));
+
+  SPDLOG_DEBUG("pinentry is ready to start");
+
+  connect(pinentry, &PinEntryDialog::finished, this, [pinentry](int result) {
+    bool ret = result != 0;
+    SPDLOG_DEBUG("PinEntryDialog finished, ret: {}", ret);
+
+    if (!ret) {
+      emit CoreSignalStation::GetInstance()->SignalUserInputPassphraseCallback(
+          {});
+      return -1;
+    }
+
+    auto pin = pinentry->pin().toUtf8();
+    emit CoreSignalStation::GetInstance()->SignalUserInputPassphraseCallback(
+        pin);
+    return 0;
+  });
+
+  pinentry->open();
+}
+
 }  // namespace GpgFrontend::UI