def test_generate_with_ssl2(self):
fg = FinishedGenerator((0, 2))
state = ConnectionState()
state.msg_sock = mock.MagicMock()
state.session_id = bytearray(b'abba')
ret = fg.generate(state)
self.assertEqual(ret.verify_data, bytearray(b'abba'))
state.msg_sock.changeWriteState.assert_called_once_with()
state.msg_sock.changeReadState.assert_called_once_with()
def test_process_with_mandatory_resumption_but_wrong_id(self):
exp = ExpectServerHello(resume=True)
state = ConnectionState()
state.msg_sock = mock.MagicMock()
state.session_id = bytearray(b'\xaa\xaa\xaa')
state.cipher = 4
self.assertFalse(state.resuming)
msg = ServerHello()
msg.create(version=(3, 3),
random=bytearray(32),
session_id=bytearray(b'\xbb\xbb\xbb'),
cipher_suite=4)
self.assertTrue(exp.is_match(msg))
with self.assertRaises(AssertionError):
exp.process(state, msg)
def test_process_with_mandatory_resumption_but_wrong_id(self):
exp = ExpectServerHello(resume=True)
state = ConnectionState()
state.msg_sock = mock.MagicMock()
state.session_id = bytearray(b'\xaa\xaa\xaa')
state.cipher = 4
self.assertFalse(state.resuming)
msg = ServerHello()
msg.create(version=(3, 3),
random=bytearray(32),
session_id=bytearray(b'\xbb\xbb\xbb'),
cipher_suite=4)
self.assertTrue(exp.is_match(msg))
with self.assertRaises(AssertionError):
exp.process(state, msg)
def test_process_with_resumption(self):
exp = ExpectServerHello()
state = ConnectionState()
state.msg_sock = mock.MagicMock()
state.session_id = bytearray(b'\xaa\xaa\xaa')
state.cipher = 4
self.assertFalse(state.resuming)
msg = ServerHello()
msg.create(version=(3, 3),
random=bytearray(32),
session_id=bytearray(b'\xaa\xaa\xaa'),
cipher_suite=4)
self.assertTrue(exp.is_match(msg))
exp.process(state, msg)
self.assertTrue(state.resuming)
def test_process_with_resumption(self):
exp = ExpectServerHello()
state = ConnectionState()
state.msg_sock = mock.MagicMock()
state.session_id = bytearray(b'\xaa\xaa\xaa')
state.cipher = 4
self.assertFalse(state.resuming)
msg = ServerHello()
msg.create(version=(3, 3),
random=bytearray(32),
session_id=bytearray(b'\xaa\xaa\xaa'),
cipher_suite=4)
self.assertTrue(exp.is_match(msg))
exp.process(state, msg)
self.assertTrue(state.resuming)
def test_process_with_mandatory_resumption(self):
exp = ExpectServerHello(resume=True)
state = ConnectionState()
client_hello = ClientHello()
client_hello.cipher_suites = [4]
state.handshake_messages.append(client_hello)
state.msg_sock = mock.MagicMock()
state.session_id = bytearray(b'\xaa\xaa\xaa')
state.cipher = 4
self.assertFalse(state.resuming)
msg = ServerHello()
msg.create(version=(3, 3),
random=bytearray(32),
session_id=bytearray(b'\xaa\xaa\xaa'),
cipher_suite=4)
self.assertTrue(exp.is_match(msg))
exp.process(state, msg)
self.assertTrue(state.resuming)
