def __init__(self, *args, **kwargs):
super(GDBM, self).__init__(*args, **kwargs)
first_key = self.firstkey()
if first_key is not None:
packet = next(parse_binary_packet_data(self[first_key]))
self._preferred_header_format = packet.header_format
else:
self._preferred_header_format = constants.OLD_PACKET_HEADER_TYPE
def __init__(self, *args, **kwargs):
super(GDBM, self).__init__(*args, **kwargs)
first_key = self.firstkey()
if first_key is not None:
packet = next(parse_binary_packet_data(self[first_key]))
self._preferred_header_format = packet.header_format
else:
self._preferred_header_format = constants.OLD_PACKET_HEADER_TYPE
def get_transferrable_key(self, fingerprint):
if len(fingerprint) != 40:
# Actually a key ID - find the fingerprint first.
fingerprint = ([k
for k in self.keys() if k.endswith(fingerprint)] +
[None])[0]
if fingerprint is None:
return None
self.lock_db()
try:
with gdbm.open(self.filename, 'r') as db:
packet_data = db[fingerprint]
packets = list(parse_binary_packet_data(packet_data))
if packets:
if packets[0].type == constants.PUBLIC_KEY_PACKET_TYPE:
return TransferablePublicKey.from_packets(packets)
elif packets[0].type == constants.SECRET_KEY_PACKET_TYPE:
return TransferableSecretKey.from_packets(packets)
finally:
self.unlock_db()
def get_transferrable_key(self, fingerprint):
if len(fingerprint) != 40:
# Actually a key ID - find the fingerprint first.
fingerprint = ([
k for k in self.keys()
if k.endswith(fingerprint)
] + [None]
)[0]
if fingerprint is None:
return None
self.lock_db()
try:
with gdbm.open(self.filename, 'r') as db:
packet_data = db[fingerprint]
packets = list(parse_binary_packet_data(packet_data))
if packets:
if packets[0].type == constants.PUBLIC_KEY_PACKET_TYPE:
return TransferablePublicKey.from_packets(packets)
elif packets[0].type == constants.SECRET_KEY_PACKET_TYPE:
return TransferableSecretKey.from_packets(packets)
finally:
self.unlock_db()
