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?? ..
?? BLAKE2b.py(9.2 KB)
?? BLAKE2b.pyi(906 B)
?? BLAKE2s.py(9.21 KB)
?? BLAKE2s.pyi(739 B)
?? CMAC.py(10.11 KB)
?? CMAC.pyi(822 B)
?? HMAC.py(6.86 KB)
?? HMAC.pyi(624 B)
?? KMAC128.py(5.81 KB)
?? KMAC128.pyi(903 B)
?? KMAC256.py(2.84 KB)
?? KMAC256.pyi(226 B)
?? KangarooTwelve.py(8.82 KB)
?? KangarooTwelve.pyi(572 B)
?? MD2.py(5.97 KB)
?? MD2.pyi(492 B)
?? MD4.py(6.43 KB)
?? MD4.pyi(532 B)
?? MD5.py(6.46 KB)
?? MD5.pyi(492 B)
?? Poly1305.py(7.88 KB)
?? Poly1305.pyi(665 B)
?? RIPEMD.py(1.17 KB)
?? RIPEMD.pyi(94 B)
?? RIPEMD160.py(6.25 KB)
?? RIPEMD160.pyi(516 B)
?? SHA.py(1.12 KB)
?? SHA.pyi(161 B)
?? SHA1.py(6.53 KB)
?? SHA1.pyi(536 B)
?? SHA224.py(6.74 KB)
?? SHA224.pyi(544 B)
?? SHA256.py(6.74 KB)
?? SHA256.pyi(612 B)
?? SHA384.py(6.74 KB)
?? SHA384.pyi(544 B)
?? SHA3_224.py(6.03 KB)
?? SHA3_224.pyi(605 B)
?? SHA3_256.py(6.03 KB)
?? SHA3_256.pyi(605 B)
?? SHA3_384.py(6.13 KB)
?? SHA3_384.pyi(605 B)
?? SHA3_512.py(5.99 KB)
?? SHA3_512.pyi(605 B)
?? SHA512.py(7.54 KB)
?? SHA512.pyi(622 B)
?? SHAKE128.py(4.65 KB)
?? SHAKE128.pyi(437 B)
?? SHAKE256.py(4.65 KB)
?? SHAKE256.pyi(437 B)
?? TupleHash128.py(4.61 KB)
?? TupleHash128.pyi(652 B)
?? TupleHash256.py(2.84 KB)
?? TupleHash256.pyi(144 B)
?? _BLAKE2b.abi3.so(15.75 KB)
?? _BLAKE2s.abi3.so(15.75 KB)
?? _MD2.abi3.so(15.8 KB)
?? _MD4.abi3.so(15.84 KB)
?? _MD5.abi3.so(15.95 KB)
?? _RIPEMD160.abi3.so(19.77 KB)
?? _SHA1.abi3.so(19.95 KB)
?? _SHA224.abi3.so(23.97 KB)
?? _SHA256.abi3.so(23.97 KB)
?? _SHA384.abi3.so(27.98 KB)
?? _SHA512.abi3.so(28.01 KB)
?? __init__.py(1.21 KB)
?? __init__.pyi(0 B)
?? __pycache__
?? _ghash_clmul.abi3.so(15.58 KB)
?? _ghash_portable.abi3.so(15.48 KB)
?? _keccak.abi3.so(20.03 KB)
?? _poly1305.abi3.so(15.94 KB)
?? cSHAKE128.py(6.17 KB)
?? cSHAKE128.pyi(499 B)
?? cSHAKE256.py(2.15 KB)
?? cSHAKE256.pyi(231 B)
?? keccak.py(7.37 KB)
?? keccak.pyi(741 B)

Editing: TupleHash256.py

# ===================================================================
#
# Copyright (c) 2021, Legrandin <helderijs@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in
#    the documentation and/or other materials provided with the
#    distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
# ===================================================================

from . import cSHAKE256
from .TupleHash128 import TupleHash

def new(**kwargs):
    """Create a new TupleHash256 object.

Args:
       digest_bytes (integer):
        Optional. The size of the digest, in bytes.
        Default is 64. Minimum is 8.
       digest_bits (integer):
        Optional and alternative to ``digest_bytes``.
        The size of the digest, in bits (and in steps of 8).
        Default is 512. Minimum is 64.
       custom (bytes):
        Optional.
        A customization bytestring (``S`` in SP 800-185).

:Return: A :class:`TupleHash` object
    """

digest_bytes = kwargs.pop("digest_bytes", None)
    digest_bits = kwargs.pop("digest_bits", None)
    if None not in (digest_bytes, digest_bits):
        raise TypeError("Only one digest parameter must be provided")
    if (None, None) == (digest_bytes, digest_bits):
        digest_bytes = 64
    if digest_bytes is not None:
        if digest_bytes < 8:
            raise ValueError("'digest_bytes' must be at least 8")
    else:
        if digest_bits < 64 or digest_bits % 8:
            raise ValueError("'digest_bytes' must be at least 64 "
                             "in steps of 8")
        digest_bytes = digest_bits // 8

custom = kwargs.pop("custom", b'')

if kwargs:
        raise TypeError("Unknown parameters: " + str(kwargs))

return TupleHash(custom, cSHAKE256, digest_bytes)

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Editing: TupleHash256.py

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