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| author | Eric Biggers <[email protected]> | 2025-07-12 23:23:04 +0000 |
|---|---|---|
| committer | Eric Biggers <[email protected]> | 2025-07-14 18:28:35 +0000 |
| commit | f3d6cb3dc0394b866bc0d1e15157ce45844cf3d3 (patch) | |
| tree | 49d272f7f91c2cb5dfe9339107b8b487aa47f664 /scripts/crypto/gen-hash-testvecs.py | |
| parent | lib/crypto: sparc/sha1: Migrate optimized code into library (diff) | |
| download | kernel-f3d6cb3dc0394b866bc0d1e15157ce45844cf3d3.tar.gz kernel-f3d6cb3dc0394b866bc0d1e15157ce45844cf3d3.zip | |
lib/crypto: x86/sha1: Migrate optimized code into library
Instead of exposing the x86-optimized SHA-1 code via x86-specific
crypto_shash algorithms, instead just implement the sha1_blocks()
library function. This is much simpler, it makes the SHA-1 library
functions be x86-optimized, and it fixes the longstanding issue where
the x86-optimized SHA-1 code was disabled by default. SHA-1 still
remains available through crypto_shash, but individual architectures no
longer need to handle it.
To match sha1_blocks(), change the type of the nblocks parameter of the
assembly functions from int to size_t. The assembly functions actually
already treated it as size_t.
Reviewed-by: Ard Biesheuvel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Eric Biggers <[email protected]>
Diffstat (limited to 'scripts/crypto/gen-hash-testvecs.py')
0 files changed, 0 insertions, 0 deletions