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cpython/Modules/_sha3
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Christian Heimes 7cad53e6b0 bpo-9216: Add usedforsecurity to hashlib constructors (GH-16044) 
The usedforsecurity keyword only argument added to the hash constructors is useful for FIPS builds and similar restrictive environment with non-technical requirements that legacy algorithms be forbidden by their implementations without being explicitly annotated as not being used for any security related purposes.  Linux distros with FIPS support benefit from this being standard rather than making up their own way(s) to do it.

Contributed and Signed-off-by: Christian Heimes christian@python.org
2019-09-12 19:30:00 -05:00
..
clinic bpo-9216: Add usedforsecurity to hashlib constructors (GH-16044) 2019-09-12 19:30:00 -05:00
kcp Issue #16113: one more C90 violation in big endian code. 2016-09-07 13:18:40 +02:00
cleanup.py closes bpo-35643: Fix a SyntaxWarning: invalid escape sequence in Modules/_sha3/cleanup.py (GH-11411) 2019-01-02 11:26:57 -08:00
README.txt Issue #16113: Add SHA-3 and SHAKE support to hashlib module. 2016-09-07 11:58:24 +02:00
sha3module.c bpo-9216: Add usedforsecurity to hashlib constructors (GH-16044) 2019-09-12 19:30:00 -05:00

README.txt 

Keccak Code Package
===================

The files in kcp are taken from the Keccak Code Package. They have been
slightly to be C89 compatible. The architecture specific header file
KeccakP-1600-SnP.h ha been renamed to KeccakP-1600-SnP-opt32.h or
KeccakP-1600-SnP-opt64.h.

The 64bit files were generated with generic64lc/libkeccak.a.pack target, the
32bit files with generic32lc/libkeccak.a.pack.