@abc.abstractproperty
    def key_size(self):
Decode the input, returning a tuple (output object, length consumed).
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/cryptography-1.3.1/src/cryptography/hazmat/primitives/asymmetric/dh.py/DHPrivateKey.key_size--crossover with--dataset/ETHPy150Open Southpaw-TACTIC/TACTIC/src/context/client/tactic-api-python-4.0.api04/Lib/encodings/quopri_codec.py/quopri_decode