1 files changed, 91 insertions, 0 deletions
diff --git a/lang/python/examples/howto/import-keys-hkp.py b/lang/python/examples/howto/import-keys-hkp.py
new file mode 100755
index 00000000..d50e465a
--- /dev/null
+++ b/lang/python/examples/howto/import-keys-hkp.py
@@ -0,0 +1,91 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+from __future__ import absolute_import, division, unicode_literals
+
+import gpg
+import hkp4py
+import sys
+
+# Copyright (C) 2018 Ben McGinnes <[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 free software; you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation; either version 2.1 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 and the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License and the GNU
+# Lesser General Public along with this program; if not, see
+# <http://www.gnu.org/licenses/>.
+
+print("""
+This script imports one or more public keys from the SKS keyservers.
+""")
+
+c = gpg.Context()
+server = hkp4py.KeyServer("hkps://hkps.pool.sks-keyservers.net")
+results = []
+
+if len(sys.argv) > 2:
+    pattern = " ".join(sys.argv[1:])
+elif len(sys.argv) == 2:
+    pattern = sys.argv[1]
+else:
+    pattern = input("Enter the pattern to search for keys or user IDs: ")
+
+try:
+    keys = server.search(pattern)
+    print("Found {0} key(s).".format(len(keys)))
+except Exception as e:
+    keys = []
+    for logrus in pattern.split():
+        if logrus.startswith("0x") is True:
+            key = server.search(logrus)
+        else:
+            key = server.search("0x{0}".format(logrus))
+        keys.append(key[0])
+    print("Found {0} key(s).".format(len(keys)))
+
+for key in keys:
+    import_result = c.key_import(key.key_blob)
+    results.append(import_result)
+
+for result in results:
+    if result is not None and hasattr(result, "considered") is False:
+        print(result)
+    elif result is not None and hasattr(result, "considered") is True:
+        num_keys = len(result.imports)
+        new_revs = result.new_revocations
+        new_sigs = result.new_signatures
+        new_subs = result.new_sub_keys
+        new_uids = result.new_user_ids
+        new_scrt = result.secret_imported
+        nochange = result.unchanged
+        print("""
+The total number of keys considered for import was:  {0}
+
+   Number of keys revoked:  {1}
+ Number of new signatures:  {2}
+    Number of new subkeys:  {3}
+   Number of new user IDs:  {4}
+Number of new secret keys:  {5}
+ Number of unchanged keys:  {6}
+
+The key IDs for all considered keys were:
+""".format(num_keys, new_revs, new_sigs, new_subs, new_uids, new_scrt,
+           nochange))
+        for i in range(num_keys):
+            print(result.imports[i].fpr)
+        print("")
+    else:
+        pass