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-rw-r--r--src/CMakeLists.txt3
-rw-r--r--src/m_key_server_sync/CMakeLists.txt46
-rw-r--r--src/m_key_server_sync/KeyServerSyncModule.cpp137
-rw-r--r--src/m_key_server_sync/KeyServerSyncModule.h33
-rw-r--r--src/m_key_server_sync/VKSInterface.cpp141
-rw-r--r--src/m_key_server_sync/VKSInterface.h63
6 files changed, 422 insertions, 1 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 795c335..9ce7323 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -28,4 +28,5 @@
add_subdirectory(m_ver_check)
add_subdirectory(m_gpg_info)
add_subdirectory(m_pinentry)
-add_subdirectory(m_paper_key) \ No newline at end of file
+add_subdirectory(m_paper_key)
+add_subdirectory(m_key_server_sync) \ No newline at end of file
diff --git a/src/m_key_server_sync/CMakeLists.txt b/src/m_key_server_sync/CMakeLists.txt
new file mode 100644
index 0000000..c15eed3
--- /dev/null
+++ b/src/m_key_server_sync/CMakeLists.txt
@@ -0,0 +1,46 @@
+# Copyright (C) 2021-2024 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
+
+# com.bktus.gpgfrontend.module.integrated.gnupg_info_gathering
+
+set(INTEGRATED_MODULE_SOURCE "")
+aux_source_directory(. INTEGRATED_MODULE_SOURCE)
+
+# define libgpgfrontend_module
+add_library(mod_key_server_sync SHARED ${INTEGRATED_MODULE_SOURCE})
+
+# install dir
+install(TARGETS mod_key_server_sync
+ LIBRARY DESTINATION "${CMAKE_INSTALL_PREFIX}/modules")
+
+# link sdk
+target_link_libraries(mod_key_server_sync PRIVATE
+ gpgfrontend_module_sdk)
+
+# link qt
+target_link_libraries(mod_key_server_sync PRIVATE Qt::Core Qt::Network)
+
+# using std c++ 17
+target_compile_features(mod_key_server_sync PRIVATE cxx_std_17)
diff --git a/src/m_key_server_sync/KeyServerSyncModule.cpp b/src/m_key_server_sync/KeyServerSyncModule.cpp
new file mode 100644
index 0000000..2247e3d
--- /dev/null
+++ b/src/m_key_server_sync/KeyServerSyncModule.cpp
@@ -0,0 +1,137 @@
+/**
+ * Copyright (C) 2021-2024 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
+ *
+ */
+
+#include "KeyServerSyncModule.h"
+
+#include <QtCore>
+
+#include "GFModuleDefine.h"
+#include "VKSInterface.h"
+
+GF_MODULE_API_DEFINE("com.bktus.gpgfrontend.module.key_server_sync",
+ "KeyServerSync", "1.0.0",
+ "Sync Information From Trusted Key Server.", "Saturneric")
+
+auto GFRegisterModule() -> int {
+ LOG_DEBUG("key server sync module registering");
+
+ return 0;
+}
+
+auto GFActiveModule() -> int {
+ LISTEN("REQUEST_GET_PUBLIC_KEY_BY_FINGERPRINT");
+ LISTEN("REQUEST_GET_PUBLIC_KEY_BY_KEY_ID");
+ return 0;
+}
+
+EXECUTE_MODULE() {
+ FLOG_DEBUG("key server sync module executing, event id: %1",
+ event["event_id"]);
+
+ if (event["event_id"] == "REQUEST_GET_PUBLIC_KEY_BY_FINGERPRINT") {
+ if (event["fingerprint"].isEmpty())
+ CB_ERR(event, -1, "fingerprint is empty");
+
+ QByteArray fingerprint = event["fingerprint"].toLatin1();
+ FLOG_DEBUG("try to get key info of fingerprint: %1", fingerprint);
+
+ auto* vks = new VKSInterface();
+ vks->GetByFingerprint(fingerprint);
+ QObject::connect(vks, &VKSInterface::SignalKeyRetrieved,
+ QThread::currentThread(), [event](const QString& key) {
+ CB(event, GFGetModuleID(),
+ {
+ {"ret", QString::number(0)},
+ {"key_data", key},
+ });
+ });
+ QObject::connect(vks, &VKSInterface::SignalKeyRetrieved, vks,
+ &VKSInterface::deleteLater);
+
+ QObject::connect(vks, &VKSInterface::SignalErrorOccurred,
+ QThread::currentThread(),
+ [event](const QString& error, const QString& data) {
+ CB(event, GFGetModuleID(),
+ {
+ {"ret", QString::number(-1)},
+ {"error_msg", error},
+ {"reply_data", data},
+ });
+ });
+ QObject::connect(vks, &VKSInterface::SignalKeyRetrieved, vks,
+ &VKSInterface::deleteLater);
+
+ return 0;
+ }
+
+ if (event["event_id"] == "REQUEST_GET_PUBLIC_KEY_BY_KEY_ID") {
+ if (event["key_id"].isEmpty()) CB_ERR(event, -1, "key_id is empty");
+
+ QByteArray key_id = event["key_id"].toLatin1();
+ FLOG_DEBUG("try to get key info of key id: %1", key_id);
+
+ auto* vks = new VKSInterface();
+ vks->GetByKeyId(key_id);
+ QObject::connect(vks, &VKSInterface::SignalKeyRetrieved,
+ QThread::currentThread(), [event](const QString& key) {
+ CB(event, GFGetModuleID(),
+ {
+ {"ret", QString::number(0)},
+ {"key_data", key},
+ });
+ });
+ QObject::connect(vks, &VKSInterface::SignalKeyRetrieved, vks,
+ &VKSInterface::deleteLater);
+
+ QObject::connect(vks, &VKSInterface::SignalErrorOccurred,
+ QThread::currentThread(),
+ [event](const QString& error, const QString& data) {
+ CB(event, GFGetModuleID(),
+ {
+ {"ret", QString::number(-1)},
+ {"error_msg", error},
+ {"reply_data", data},
+ });
+ });
+ QObject::connect(vks, &VKSInterface::SignalKeyRetrieved, vks,
+ &VKSInterface::deleteLater);
+
+ return 0;
+ }
+
+ CB_SUCC(event);
+}
+END_EXECUTE_MODULE()
+
+auto GFDeactivateModule() -> int { return 0; }
+
+auto GFUnregisterModule() -> int {
+ MLogDebug("paper key module unregistering");
+
+ return 0;
+} \ No newline at end of file
diff --git a/src/m_key_server_sync/KeyServerSyncModule.h b/src/m_key_server_sync/KeyServerSyncModule.h
new file mode 100644
index 0000000..992647a
--- /dev/null
+++ b/src/m_key_server_sync/KeyServerSyncModule.h
@@ -0,0 +1,33 @@
+/**
+ * Copyright (C) 2021-2024 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
+ *
+ */
+
+#pragma once
+
+#include "GFModuleDeclare.h"
+
+GF_MODULE_API_DECLARE
diff --git a/src/m_key_server_sync/VKSInterface.cpp b/src/m_key_server_sync/VKSInterface.cpp
new file mode 100644
index 0000000..6bf277a
--- /dev/null
+++ b/src/m_key_server_sync/VKSInterface.cpp
@@ -0,0 +1,141 @@
+/**
+ * Copyright (C) 2021-2024 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
+ *
+ */
+
+#include "VKSInterface.h"
+
+#include <QByteArray>
+#include <QDebug>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QNetworkAccessManager>
+#include <QNetworkReply>
+#include <QNetworkRequest>
+#include <QString>
+#include <QUrl>
+#include <QUrlQuery>
+#include <utility>
+
+VKSInterface::VKSInterface(QString key_server, QObject* parent)
+ : QObject(parent),
+ target_key_server_(std::move(key_server)),
+ network_manager_(new QNetworkAccessManager(this)) {
+ connect(network_manager_, &QNetworkAccessManager::finished, this,
+ &VKSInterface::on_reply_finished);
+}
+
+void VKSInterface::GetByFingerprint(const QString& fingerprint) {
+ QUrl url(QString("%1/vks/v1/by-fingerprint/%2")
+ .arg(target_key_server_)
+ .arg(fingerprint));
+ QNetworkRequest request(url);
+ network_manager_->get(request);
+}
+
+void VKSInterface::GetByKeyId(const QString& keyId) {
+ QUrl url(QString("%1/vks/v1/by-keyid/%2").arg(target_key_server_).arg(keyId));
+ QNetworkRequest request(url);
+ network_manager_->get(request);
+}
+
+void VKSInterface::GetByEmail(const QString& email) {
+ QUrl url(QString("%1/vks/v1/by-email/%2")
+ .arg(target_key_server_)
+ .arg(QUrl::toPercentEncoding(email)));
+ QNetworkRequest request(url);
+ network_manager_->get(request);
+}
+
+void VKSInterface::UploadKey(const QString& key_text) {
+ QUrl url(QString("%1/vks/v1/upload").arg(target_key_server_));
+ QNetworkRequest request(url);
+ request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+
+ QJsonObject json;
+ json["keytext"] = key_text;
+
+ network_manager_->post(request, QJsonDocument(json).toJson());
+}
+
+void VKSInterface::RequestVerify(const QString& token,
+ const QStringList& addresses,
+ const QStringList& locale) {
+ QUrl url(QString("%1/vks/v1/request-verify").arg(target_key_server_));
+ QNetworkRequest request(url);
+ request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+
+ QJsonObject json;
+ json["token"] = token;
+ QJsonArray addresses_array;
+ for (const QString& address : addresses) {
+ addresses_array.append(address);
+ }
+ json["addresses"] = addresses_array;
+
+ if (!locale.isEmpty()) {
+ QJsonArray locale_array;
+ for (const QString& loc : locale) {
+ locale_array.append(loc);
+ }
+ json["locale"] = locale_array;
+ }
+
+ network_manager_->post(request, QJsonDocument(json).toJson());
+}
+
+void VKSInterface::on_reply_finished(QNetworkReply* reply) {
+ if (reply->error() != QNetworkReply::NoError) {
+ emit SignalErrorOccurred(reply->errorString(), reply->readAll());
+ reply->deleteLater();
+ return;
+ }
+
+ QUrl url = reply->url();
+ QByteArray response_data = reply->readAll();
+ QJsonDocument json_response = QJsonDocument::fromJson(response_data);
+
+ if (url.path().contains("/vks/v1/by-fingerprint") ||
+ url.path().contains("/vks/v1/by-keyid") ||
+ url.path().contains("/vks/v1/by-email")) {
+ emit SignalKeyRetrieved(QString(response_data));
+ } else if (url.path().contains("/vks/v1/upload")) {
+ if (json_response.isObject()) {
+ QJsonObject response_object = json_response.object();
+ emit SignalKeyUploaded(response_object["key_fpr"].toString(),
+ response_object["status"].toObject());
+ }
+ } else if (url.path().contains("/vks/v1/request-verify")) {
+ if (json_response.isObject()) {
+ QJsonObject response_object = json_response.object();
+ emit SignalVerificationRequested(response_object["key_fpr"].toString(),
+ response_object["status"].toObject());
+ }
+ }
+
+ reply->deleteLater();
+}
diff --git a/src/m_key_server_sync/VKSInterface.h b/src/m_key_server_sync/VKSInterface.h
new file mode 100644
index 0000000..d5e02c2
--- /dev/null
+++ b/src/m_key_server_sync/VKSInterface.h
@@ -0,0 +1,63 @@
+/**
+ * Copyright (C) 2021-2024 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
+ *
+ */
+
+#include <QObject>
+
+class QNetworkAccessManager;
+class QNetworkReply;
+
+class VKSInterface : public QObject {
+ Q_OBJECT
+
+ public:
+ explicit VKSInterface(QString target_key_server = "https://keys.openpgp.org",
+ QObject* parent = nullptr);
+
+ void GetByFingerprint(const QString& fingerprint);
+ void GetByKeyId(const QString& keyId);
+ void GetByEmail(const QString& email);
+ void UploadKey(const QString& key_text);
+ void RequestVerify(const QString& token, const QStringList& addresses,
+ const QStringList& locale = QStringList());
+
+ signals:
+ void SignalKeyRetrieved(const QString& key);
+ void SignalKeyUploaded(const QString& key_fingerprint,
+ const QJsonObject& status);
+ void SignalVerificationRequested(const QString& key_fingerprint,
+ const QJsonObject& status);
+ void SignalErrorOccurred(const QString& error_string,
+ const QString& reply_data);
+
+ private slots:
+ void on_reply_finished(QNetworkReply* reply);
+
+ private:
+ QString target_key_server_;
+ QNetworkAccessManager* network_manager_;
+};
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-26 22:41:19 +0000