delta/cpython-git.git/Modules/_blake2/impl, branch main

Trim trailing whitespace and test on CI (#104275)

2023-05-08T14:03:52+00:00

Co-authored-by: Alex Waygood

gh-102027: Fix macro name (#102124)

2023-03-22T13:44:28+00:00

This fixes the ssse3 / sse2 detection when sse4 is available.

Co-authored-by: Oleg Iarygin

bpo-47095: Use libb2 to provide blake2 implementation (GH-32059)

2022-03-26T19:52:24+00:00

bpo-33164: blake2: Fix Coverity scan (GH-25060)

2021-03-30T03:25:28+00:00

bpo-37055: fix warnings in _blake2 module (GH-14646)

2019-08-26T17:52:36+00:00

https://bugs.python.org/issue37055



Automerge-Triggered-By: @tiran

bpo-33164: blake2 fix for HP-UX (GH-13633)

2019-05-29T10:58:11+00:00

bpo-33164: update blake2 implementation (GH-6286)

2019-05-23T04:32:44+00:00

Remove nested comments in blake2 (#4173)

2017-11-01T12:23:09+00:00

Replace occurence of nested comments in blake2 reference implementation
with preprocessor directive for disabling unused code.

`blake2s-load-xop.h` is conditionally pulled in only on chips with XOP
support, among others the AMD Bulldozer. The malformed comments in the
source file breaks the build of `hashlib`'s `_blake2` on GCC 6.3.0.

Official reference code on github uses `#if` so this change should be
uncontroversial.

Issue #26798: Coverity complains about potential memcpy() of overlapped regions. It doesn't hurt to use memmove() here. CID 1372514 / CID 1372515. Upstream https://github.com/BLAKE2/BLAKE2/issues/32

2016-09-08T11:40:25+00:00

blake2: silence two more warnings on platforms with size_t < uint64_t. Don't use SSE2 when cross-compiling

2016-09-07T09:39:21+00:00