'Get the session cipher list
:return: A list of cipher strings'

def get_cipher_list(self):

    ciphers = []
    for i in count():
        result = _lib.SSL_get_cipher_list(self._ssl, i)
        if (result == _ffi.NULL):
            break
        ciphers.append(_native(_ffi.string(result)))
    return ciphers
