diff options
Diffstat (limited to 'python/olm')
| -rwxr-xr-x | python/olm/__main__.py | 48 |
1 files changed, 20 insertions, 28 deletions
diff --git a/python/olm/__main__.py b/python/olm/__main__.py index a34d52a..cf9158d 100755 --- a/python/olm/__main__.py +++ b/python/olm/__main__.py @@ -10,6 +10,11 @@ import yaml from . import * +def read_base64_file(filename): + """Read a base64 file, dropping any CR/LF characters""" + with open(filename, "rb") as f: + return f.read().translate(None, "\r\n") + def build_arg_parser(): parser = argparse.ArgumentParser() parser.add_argument("--key", help="Account encryption key", default="") @@ -37,8 +42,7 @@ def build_arg_parser(): def do_keys(args): account = Account() - with open(args.account_file, "rb") as f: - account.unpickle(args.key, f.read()) + account.unpickle(args.key, read_base64_file(args.account_file)) result = { "account_keys": account.identity_keys(), "one_time_keys": account.one_time_keys(), @@ -55,8 +59,7 @@ def build_arg_parser(): def do_id_key(args): account = Account() - with open(args.account_file, "rb") as f: - account.unpickle(args.key, f.read()) + account.unpickle(args.key, read_base64_file(args.account_file)) print(account.identity_keys()['curve25519']) id_key = commands.add_parser("identity_key", help="Get the identity key for an account") @@ -65,8 +68,7 @@ def build_arg_parser(): def do_one_time_key(args): account = Account() - with open(args.account_file, "rb") as f: - account.unpickle(args.key, f.read()) + account.unpickle(args.key, read_base64_file(args.account_file)) keys = account.one_time_keys()['curve25519'].values() key_num = args.key_num if key_num < 1 or key_num > len(keys): @@ -93,8 +95,7 @@ def build_arg_parser(): def do_sign(args): account = Account() - with open(args.account_file, "rb") as f: - account.unpickle(args.key, f.read()) + account.unpickle(args.key, read_base64_file(args.account_file)) with open_in(args.message_file) as f: message = f.read() signature = account.sign(message) @@ -110,8 +111,7 @@ def build_arg_parser(): def do_generate_keys(args): account = Account() - with open(args.account_file, "rb") as f: - account.unpickle(args.key, f.read()) + account.unpickle(args.key, read_base64_file(args.account_file)) account.generate_one_time_keys(args.count) with open(args.account_file, "wb") as f: f.write(account.pickle(args.key)) @@ -132,8 +132,7 @@ def build_arg_parser(): )) sys.exit(1) account = Account() - with open(args.account_file, "rb") as f: - account.unpickle(args.key, f.read()) + account.unpickle(args.key, read_base64_file(args.account_file)) session = Session() session.create_outbound( account, args.identity_key, args.one_time_key @@ -168,8 +167,7 @@ def build_arg_parser(): )) sys.exit(1) account = Account() - with open(args.account_file, "rb") as f: - account.unpickle(args.key, f.read()) + account.unpickle(args.key, read_base64_file(args.account_file)) with open_in(args.message_file) as f: message_type = f.read(8) message = f.read() @@ -191,8 +189,7 @@ def build_arg_parser(): def do_session_id(args): session = Session() - with open(args.session_file, "rb") as f: - session.unpickle(args.key, f.read()) + session.unpickle(args.key, read_base64_file(args.session_file)) sys.stdout.write(session.session_id() + "\n") session_id.set_defaults(func=do_session_id) @@ -204,8 +201,7 @@ def build_arg_parser(): def do_encrypt(args): session = Session() - with open(args.session_file, "rb") as f: - session.unpickle(args.key, f.read()) + session.unpickle(args.key, read_base64_file(args.session_file)) with open_in(args.plaintext_file) as f: plaintext = f.read() message_type, message = session.encrypt(plaintext) @@ -224,8 +220,7 @@ def build_arg_parser(): def do_decrypt(args): session = Session() - with open(args.session_file, "rb") as f: - session.unpickle(args.key, f.read()) + session.unpickle(args.key, read_base64_file(args.session_file)) with open_in(args.message_file) as f: message_type = f.read(8) message = f.read() @@ -296,8 +291,7 @@ def do_outbound_group(args): def do_group_encrypt(args): session = OutboundGroupSession() - with open(args.session_file, "rb") as f: - session.unpickle(args.key, f.read()) + session.unpickle(args.key, read_base64_file(args.session_file)) plaintext = args.plaintext_file.read() message = session.encrypt(plaintext) with open(args.session_file, "wb") as f: @@ -306,8 +300,7 @@ def do_group_encrypt(args): def do_group_credentials(args): session = OutboundGroupSession() - with open(args.session_file, "rb") as f: - session.unpickle(args.key, f.read()) + session.unpickle(args.key, read_base64_file(args.session_file)) result = { 'message_index': session.message_index(), 'session_key': session.session_key(), @@ -321,20 +314,19 @@ def do_inbound_group(args): )) sys.exit(1) credentials = json.load(args.credentials_file) - for k in ('message_index', 'session_key'): + for k in ('session_key', ): if not k in credentials: sys.stderr.write("Credentials file is missing %s\n" % k) sys.exit(1); session = InboundGroupSession() - session.init(credentials['message_index'], credentials['session_key']) + session.init(credentials['session_key']) with open(args.session_file, "wb") as f: f.write(session.pickle(args.key)) def do_group_decrypt(args): session = InboundGroupSession() - with open(args.session_file, "rb") as f: - session.unpickle(args.key, f.read()) + session.unpickle(args.key, read_base64_file(args.session_file)) message = args.message_file.read() plaintext = session.decrypt(message) with open(args.session_file, "wb") as f: |