diff options
Diffstat (limited to 'python/olm/__main__.py')
| -rwxr-xr-x | python/olm/__main__.py | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/python/olm/__main__.py b/python/olm/__main__.py index eb76301..f195591 100755 --- a/python/olm/__main__.py +++ b/python/olm/__main__.py @@ -277,6 +277,27 @@ def build_arg_parser(): type=argparse.FileType('wb'), nargs='?', default=sys.stdout) group_decrypt.set_defaults(func=do_group_decrypt) + + + export_inbound_group = commands.add_parser( + "export_inbound_group", + help="Export the keys for an inbound group session", + ) + export_inbound_group.add_argument( + "session_file", help="Local inbound group session file", + ) + export_inbound_group.add_argument( + "export_file", help="File to export to (default stdout)", + type=argparse.FileType('w'), nargs='?', + default=sys.stdout, + ) + export_inbound_group.add_argument( + "--message_index", + help="Index to export session at. Defaults to the earliest known index", + type=int, + ) + export_inbound_group.set_defaults(func=do_export_inbound_group) + return parser def do_outbound_group(args): @@ -333,6 +354,15 @@ def do_group_decrypt(args): f.write(session.pickle(args.key)) args.plaintext_file.write(plaintext) +def do_export_inbound_group(args): + session = InboundGroupSession() + session.unpickle(args.key, read_base64_file(args.session_file)) + index = args.message_index + if index is None: + # default to first known index + index = session.first_known_index() + args.export_file.write(session.export_session(index)) + if __name__ == '__main__': parser = build_arg_parser() args = parser.parse_args() |