def test_encrypt_short_server(self):
pair = CryptoPair()
pair.send.setup(
INITIAL_CIPHER_SUITE,
binascii.unhexlify(
"310281977cb8c1c1c1212d784b2d29e5a6489e23de848d370a5a2f9537f3a100"
),
)
packet = pair.encrypt_packet(
SHORT_SERVER_PLAIN_HEADER,
SHORT_SERVER_PLAIN_PAYLOAD,
SHORT_SERVER_PACKET_NUMBER,
)
self.assertEqual(packet, SHORT_SERVER_ENCRYPTED_PACKET)
def test_encrypt_chacha20(self):
pair = CryptoPair()
pair.send.setup(
CipherSuite.CHACHA20_POLY1305_SHA256,
binascii.unhexlify(
"fcc211ac3ff1f3fe1b096a41e701e30033cbd899494ebabbbc009ee2626d987e"
),
)
packet = pair.encrypt_packet(
CHACHA20_CLIENT_PLAIN_HEADER,
CHACHA20_CLIENT_PLAIN_PAYLOAD,
CHACHA20_CLIENT_PACKET_NUMBER,
)
self.assertEqual(packet, CHACHA20_CLIENT_ENCRYPTED_PACKET)
def test_encrypt_chacha20(self):
pair = CryptoPair()
pair.send.setup(
CipherSuite.CHACHA20_POLY1305_SHA256,
binascii.unhexlify(
"b42772df33c9719a32820d302aa664d080d7f5ea7a71a330f87864cb289ae8c0"
),
)
packet = pair.encrypt_packet(
CHACHA20_CLIENT_PLAIN_HEADER,
CHACHA20_CLIENT_PLAIN_PAYLOAD,
CHACHA20_CLIENT_PACKET_NUMBER,
)
self.assertEqual(packet, CHACHA20_CLIENT_ENCRYPTED_PACKET)
def test_encrypt_chacha20(self):
pair = CryptoPair()
pair.send.setup(
cipher_suite=CipherSuite.CHACHA20_POLY1305_SHA256,
secret=binascii.unhexlify(
"9ac312a7f877468ebe69422748ad00a15443f18203a07d6060f688f30f21632b"
),
version=PROTOCOL_VERSION,
)
packet = pair.encrypt_packet(
CHACHA20_CLIENT_PLAIN_HEADER,
CHACHA20_CLIENT_PLAIN_PAYLOAD,
CHACHA20_CLIENT_PACKET_NUMBER,
)
self.assertEqual(packet, CHACHA20_CLIENT_ENCRYPTED_PACKET)