diff options
| author | Eric Biggers <ebiggers@kernel.org> | 2025-07-12 16:23:03 -0700 |
|---|---|---|
| committer | Eric Biggers <ebiggers@kernel.org> | 2025-07-14 11:11:49 -0700 |
| commit | c751059985e02467c7fa6b14676c1d56d089b3cc (patch) | |
| tree | 52c3113e3d983ac4d43436944eded01f76aa4c1e /lib/crypto/Kconfig | |
| parent | 377982d5618a7b80bf2ad3eed9aa62691e984d50 (diff) | |
lib/crypto: sparc/sha1: Migrate optimized code into library
Instead of exposing the sparc-optimized SHA-1 code via sparc-specific
crypto_shash algorithms, instead just implement the sha1_blocks()
library function. This is much simpler, it makes the SHA-1 library
functions be sparc-optimized, and it fixes the longstanding issue where
the sparc-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.
Note: to see the diff from arch/sparc/crypto/sha1_glue.c to
lib/crypto/sparc/sha1.h, view this commit with 'git show -M10'.
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20250712232329.818226-13-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Diffstat (limited to 'lib/crypto/Kconfig')
| -rw-r--r-- | lib/crypto/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/crypto/Kconfig b/lib/crypto/Kconfig index 7da0432d8164..019034f2bb53 100644 --- a/lib/crypto/Kconfig +++ b/lib/crypto/Kconfig @@ -151,6 +151,7 @@ config CRYPTO_LIB_SHA1_ARCH default y if MIPS && CPU_CAVIUM_OCTEON default y if PPC default y if S390 + default y if SPARC64 config CRYPTO_LIB_SHA256 tristate |