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Christian Heimes aa6da32edc
bpo-43362: Fix invalid free and return check in _sha3 module (GH-25463) 
Commit 93d50a6a8d / GH-21855 changed the
order of variable definitions, which introduced a potential invalid free
bug. Py_buffer object is now initialized earlier and the result of
Keccak initialize is verified.

Co-authored-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Christian Heimes <christian@python.org>

Co-authored-by: Alex Henrie <alexhenrie24@gmail.com>
 		2021-04-18 08:39:39 +02:00
..
clinic bpo-9216: Add usedforsecurity to hashlib constructors (GH-16044) 2019-09-12 19:30:00 -05:00
kcp
…
README.txt
…
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
sha3module.c bpo-43362: Fix invalid free and return check in _sha3 module (GH-25463) 2021-04-18 08:39:39 +02:00

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.