def __init__(self, **kwargs):
    if kwargs:
      raise ValueError(u'Unused keyword arguments: {0:s}.'.format(
          u', '.join(kwargs)))

    super(Decrypter, self).__init__()
Initializes the decrypter object.
dataset/ETHPy150Open log2timeline/dfvfs/dfvfs/encryption/decrypter.py/Decrypter.__init__