def cdef(self, csource, override=False, packed=False):
        self._cdef(csource, override=override, packed=packed)
AddRoundKey step in AES. This is where the key is mixed into plaintext
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/cffi-1.5.2/cffi/api.py/FFI.cdef--crossover with--dataset/ETHPy150Open mrknow/filmkodi/plugin.video.mrknow/lib/utils/pyaes.py/AES.add_round_key