def test_fake_client(self):
c = session()
s = session()
alicefakek = array.array('B', [0x78,0x07,0x6d,0x0a,0x73,0x18,0xa5,0x7d,0x3c,0x16,0xc1,0x72,0x51,0xb2,0x66,0x45,0xdf,0x4c,0x2f,0x87,0xeb,0xc0,0x99,0x2a,0xb1,0x77,0xfb,0xa5,0x1d,0xb9,0x2c,0x2a]).tostring()
alicesk = array.array('B', [0x77,0x07,0x6d,0x0a,0x73,0x18,0xa5,0x7d,0x3c,0x16,0xc1,0x72,0x51,0xb2,0x66,0x45,0xdf,0x4c,0x2f,0x87,0xeb,0xc0,0x99,0x2a,0xb1,0x77,0xfb,0xa5,0x1d,0xb9,0x2c,0x2a]).tostring()
alicepk = array.array('B', [0x85,0x20,0xf0,0x09,0x89,0x30,0xa7,0x54,0x74,0x8b,0x7d,0xdc,0xb4,0x3e,0xf7,0x5a,0x0d,0xbf,0x3a,0x0d,0x26,0x38,0x1a,0xf4,0xeb,0xa4,0xa9,0x8e,0xaa,0x9b,0x4e,0x6a]).tostring()
c.init_as_client(aliceskakek,alicepk)
s.init_as_server(alicesk)
packet1 = c.client_say_hello_first()
print array.array('c', packet1)
packet2 = s.server_say_hello_second(packet1)
c.client_get_hello_third(packet2)
def test_replay_attack(self):
c = session()
s = session()
alicesk = array.array('B', [0x77,0x07,0x6d,0x0a,0x73,0x18,0xa5,0x7d,0x3c,0x16,0xc1,0x72,0x51,0xb2,0x66,0x45,0xdf,0x4c,0x2f,0x87,0xeb,0xc0,0x99,0x2a,0xb1,0x77,0xfb,0xa5,0x1d,0xb9,0x2c,0x2a]).tostring()
alicepk = array.array('B', [0x85,0x20,0xf0,0x09,0x89,0x30,0xa7,0x54,0x74,0x8b,0x7d,0xdc,0xb4,0x3e,0xf7,0x5a,0x0d,0xbf,0x3a,0x0d,0x26,0x38,0x1a,0xf4,0xeb,0xa4,0xa9,0x8e,0xaa,0x9b,0x4e,0x6a]).tostring()
c.init_as_client(alicesk,alicepk)
s.init_as_server(alicesk)
packet1 = c.client_say_hello_first()
print array.array('c', packet1)
packet2 = s.server_say_hello_second(packet1)
c.client_get_hello_third(packet2)
msg = "Test this message."
encrypted = c.session_send(msg)
plain = s.session_receive(encrypted)
self.assertEquals(plain, msg)
try:
plain2 = s.session_receive(encrypted)
self.assertNotEquals(plain2, msg)
self.assertTrue(False)
except:
pass
#now test replays in a new session
c = session()
s = session()
alicesk = array.array('B', [0x77,0x07,0x6d,0x0a,0x73,0x18,0xa5,0x7d,0x3c,0x16,0xc1,0x72,0x51,0xb2,0x66,0x45,0xdf,0x4c,0x2f,0x87,0xeb,0xc0,0x99,0x2a,0xb1,0x77,0xfb,0xa5,0x1d,0xb9,0x2c,0x2a]).tostring()
alicepk = array.array('B', [0x85,0x20,0xf0,0x09,0x89,0x30,0xa7,0x54,0x74,0x8b,0x7d,0xdc,0xb4,0x3e,0xf7,0x5a,0x0d,0xbf,0x3a,0x0d,0x26,0x38,0x1a,0xf4,0xeb,0xa4,0xa9,0x8e,0xaa,0x9b,0x4e,0x6a]).tostring()
c.init_as_client(alicesk,alicepk)
s.init_as_server(alicesk)
packet1 = c.client_say_hello_first()
print array.array('c', packet1)
packet2 = s.server_say_hello_second(packet1)
c.client_get_hello_third(packet2)
msg = "Test this message."
encrypted = c.session_send(msg)
plain = s.session_receive(encrypted)
self.assertEquals(plain, msg)
try:
self.assertNotEquals(plain2, msg)
self.assertTrue(False)
except:
pass
def test_internaltests(self):
from caffeinecrypto import session
session().tests()
