def test_handshake(temp_client):
"""
Test the handshake
:return:
"""
serverpriv = identity.genkey()
serverpub = serverpriv.get_verifying_key()
secret, message = null_proto.client_handshake_begin(temp_client["longterm"],
temp_client["session"],
serverpub)
assert secret
assert message
server_secret, gotpub, challenge, challenge_plain = null_proto.server_handshake_begin(serverpriv, message)
assert secret == server_secret
response = null_proto.client_handshake_finish(temp_client["longterm"],
server_secret, challenge)
complete = null_proto.server_handshake_finish(gotpub,
challenge_plain, response)
assert "status" in complete
assert complete["status"] == "complete"
def connect(self):
"""
Handshake with the server
:return:
"""
self.ecdhkey = identity.genkey()
self.sessionkey, send = null_proto.client_handshake_begin(self.signer, self.ecdhkey, self.serverpub)
response = self.post("/handshake_begin", json.dumps(send))
response = json.loads(response)
send = null_proto.client_handshake_finish(self.signer, self.sessionkey, response)
response = self.post("/handshake_finish", json.dumps(send))
response = json.loads(response)
assert "status" in response, "expected status in response"
assert response["status"] == "complete", "expected status == complete"