def on_server_cipher_suites(self, client_hello):
        return None
allocate a message
dataset/ETHPy150Open google/nogotofail/nogotofail/mitm/connection/handlers/base.py/BaseConnectionHandler.on_server_cipher_suites--crossover with--dataset/ETHPy150Open tonysimpson/nanomsg-python/_nanomsg_ctypes/__init__.py/nn_allocmsg