def setUp(self):
super(TestPosixAgentHandler, self).setUp()
folder = self.fixtures.enter_context(TemporaryFolder())
self.socket_path = os.path.join(folder.folder, 'socket')
self.agent = PosixAgentServer(self.socket_path)
self.addCleanup(self.agent.listen_stop)
pkey = private_key_from_string(open(os.path.join(
os.path.dirname(__file__),
'assets',
'id_rsa_test',
), 'r').read())
self.agent.add(pkey, 'id_rsa_test')
self.agent.listen_start()
self.client = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
self.addCleanup(self.client.close)
self.client.connect(self.socket_path)
class TestPosixAgentHandler(WorkspaceTestCase):
def setUp(self):
super(TestPosixAgentHandler, self).setUp()
folder = self.fixtures.enter_context(TemporaryFolder())
self.socket_path = os.path.join(folder.folder, 'socket')
self.agent = PosixAgentServer(self.socket_path)
self.addCleanup(self.agent.listen_stop)
pkey = private_key_from_string(open(os.path.join(
os.path.dirname(__file__),
'assets',
'id_rsa_test',
), 'r').read())
self.agent.add(pkey, 'id_rsa_test')
self.agent.listen_start()
self.client = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
self.addCleanup(self.client.close)
self.client.connect(self.socket_path)
def send(self, msg):
msg = asbytes(msg)
self.client.send(struct.pack('>I', len(msg)) + msg)
size = struct.unpack('>I', self.client.recv(4))[0]
msg = Message(self.client.recv(size))
return ord(msg.get_byte()), msg
def test_handle_11(self):
# Test handling a SSH2_AGENTC_REQUEST_IDENTITIES
msg = Message()
msg.add_byte(byte_chr(11))
mtype, msg = self.send(msg)
self.assertEqual(mtype, 12)
# There should be one identity in the list
self.assertEqual(msg.get_int(), 1)
# It should be our identity
pkey, comment = list(self.agent.identities.values())[0]
self.assertEqual(msg.get_binary(), pkey.asbytes())
self.assertEqual(msg.get_string(), b'id_rsa_test')
def test_handle_13(self):
# Test handling a SSH2_AGENTC_SIGN_REQUEST
msg = Message()
# Please sign some data
msg.add_byte(byte_chr(13))
# The id of the key to sign with
key = list(self.agent.identities.values())[0][0].asbytes()
msg.add_int(len(key))
msg.add_bytes(bytes(key))
# A blob of binary to sign
blob = b'\x0e' * 10
msg.add_int(len(blob))
msg.add_bytes(blob)
# Go go go
mtype, msg = self.send(msg)
self.assertEqual(mtype, 14)
self.assertEqual(binascii.hexlify(msg.get_binary()), force_bytes((
'000000077373682d7273610000010031d4c2bfad183557a7055f005c3d0d838d5'
'701bd7b8a09d6d7f06699c691842c18e2bb62504a4beba0fbf5aeaf62f8106352'
'b99f60d1fdc2dac1f5ad29566022eff25f62fac38cb2db849ed6b862af5e6bd36'
'09b249a099848aa6fcfdfe1d93d2538ab4e614ecc95a4282abf8742c7bb591db9'
'3e049e70a559d29134d207018a650b77fd9a7b6be8a2b1f75efbd66fa5a1e9e96'
'3a5245ebe76294e0d150dfa2348bc7303203263b11952f0300e7b3a9efab81827'
'b9e53d8c1cb8b2a1551c22cbab9e747fcff79bf57373f7ec8cb2a0dc9b42a7264'
'afa4b7913693b709c5418eda02175b0a183549643127be92e79936ffc91479629'
'c2acdc6aa5c83250a8edfe'
)))
def test_handle_13_failure(self):
# Test handling a SSH2_AGENTC_SIGN_REQUEST (where no identity)
msg = Message()
msg.add_byte(byte_chr(13))
# The id of the key to sign with - in this case it doesn't exist
key = b'\x0e' * 10
msg.add_int(len(key))
msg.add_bytes(bytes(key))
# A blob of binary to sign
blob = b'\x0e' * 10
msg.add_int(len(blob))
msg.add_bytes(blob)
mtype, msg = self.send(msg)
self.assertEqual(mtype, 5)