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| author | Eric Biggers <ebiggers@kernel.org> | 2025-07-12 16:22:58 -0700 |
|---|---|---|
| committer | Eric Biggers <ebiggers@kernel.org> | 2025-07-14 11:11:29 -0700 |
| commit | 70cb6ca58fddb02e269fe743ba75d53d577b5b1c (patch) | |
| tree | fc0f7e08c047a35fbf765981731a6b24cb9fc652 /lib/crypto/mpi/mpi-sub-ui.c | |
| parent | crypto: sha1 - Use same state format as legacy drivers (diff) | |
| download | linux-70cb6ca58fddb02e269fe743ba75d53d577b5b1c.tar.gz linux-70cb6ca58fddb02e269fe743ba75d53d577b5b1c.zip | |
lib/crypto: arm/sha1: Migrate optimized code into library
Instead of exposing the arm-optimized SHA-1 code via arm-specific
crypto_shash algorithms, instead just implement the sha1_blocks()
library function. This is much simpler, it makes the SHA-1 library
functions be arm-optimized, and it fixes the longstanding issue where
the arm-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 <ardb@kernel.org>
Link: https://lore.kernel.org/r/20250712232329.818226-8-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Diffstat (limited to 'lib/crypto/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions