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| author | jsing <> | 2026-07-22 14:34:38 +0000 |
|---|---|---|
| committer | jsing <> | 2026-07-22 14:34:38 +0000 |
| commit | ffcf6234bccf652a6a35ea18d71997d46f147d4f (patch) | |
| tree | c3ae88fb533a86365c140ed0e320fe27903ee34f /src/lib/libc/string | |
| parent | 1cf0a1493f6c88cf1b6b29ab13034d3dcb5f676d (diff) | |
| download | openbsd-ffcf6234bccf652a6a35ea18d71997d46f147d4f.tar.gz openbsd-ffcf6234bccf652a6a35ea18d71997d46f147d4f.tar.bz2 openbsd-ffcf6234bccf652a6a35ea18d71997d46f147d4f.zip | |
Improve SHA-3 performance.
Replace the tiny-sha3 keccakf implementation with an unrolled and
interleaved algorithm, that is hidden away in an obsolete reference
implementation.
This gets us 3.3x speed up on arm64 (Apple M2), a 1.3x speed up on amd64
(Intel i7-1165G7) and 6x speed up on sparc64 (M3000).
ok tb@
Diffstat (limited to 'src/lib/libc/string')
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