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- from .TurboSHAKE128 import TurboSHAKE
- def new(**kwargs):
- """Create a new TurboSHAKE256 object.
- Args:
- domain (integer):
- Optional - A domain separation byte, between 0x01 and 0x7F.
- The default value is 0x1F.
- data (bytes/bytearray/memoryview):
- Optional - The very first chunk of the message to hash.
- It is equivalent to an early call to :meth:`update`.
- :Return: A :class:`TurboSHAKE` object
- """
- domain_separation = kwargs.get('domain', 0x1F)
- if not (0x01 <= domain_separation <= 0x7F):
- raise ValueError("Incorrect domain separation value (%d)" %
- domain_separation)
- data = kwargs.get('data')
- return TurboSHAKE(64, domain_separation, data=data)
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