def _cbSignData(self, data):
        if ord(data[0]) != AGENT_SIGN_RESPONSE:
            raise ConchError('unexpected data: %i' % ord(data[0]))
        signature = getNS(data[1:])[0]
        return signature
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/conch/ssh/agent.py/SSHAgentClient._cbSignData/original