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| author | Eric Biggers <ebiggers@kernel.org> | 2025-06-30 19:03:06 +0300 |
|---|---|---|
| committer | Eric Biggers <ebiggers@kernel.org> | 2025-06-30 19:26:19 +0300 |
| commit | b693c703accb08cbd52f0b94d810d6abbca3bfb9 (patch) | |
| tree | ee291c5d41ade237f13d87d5cc505254e250a15c /lib/crypto/Makefile | |
| parent | e0fca177556c4419819876ac5a947b0844115d56 (diff) | |
| download | linux-b693c703accb08cbd52f0b94d810d6abbca3bfb9.tar.xz | |
lib/crypto: sha512: Add support for SHA-384 and SHA-512
Add basic support for SHA-384 and SHA-512 to lib/crypto/.
Various in-kernel users will be able to use this instead of the
old-school crypto API, which is harder to use and has more overhead.
The basic support added by this commit consists of the API and its
documentation, backed by a C implementation of the algorithms.
sha512_block_generic() is derived from crypto/sha512_generic.c.
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20250630160320.2888-3-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Diffstat (limited to 'lib/crypto/Makefile')
| -rw-r--r-- | lib/crypto/Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/crypto/Makefile b/lib/crypto/Makefile index b0c0f8aea269..f6b6f370451e 100644 --- a/lib/crypto/Makefile +++ b/lib/crypto/Makefile @@ -64,6 +64,12 @@ libsha256-y := sha256.o obj-$(CONFIG_CRYPTO_LIB_SHA256_GENERIC) += libsha256-generic.o libsha256-generic-y := sha256-generic.o +obj-$(CONFIG_CRYPTO_LIB_SHA512) += libsha512.o +libsha512-y := sha512.o +ifeq ($(CONFIG_CRYPTO_LIB_SHA512_ARCH),y) +CFLAGS_sha512.o += -I$(src)/$(SRCARCH) +endif # CONFIG_CRYPTO_LIB_SHA512_ARCH + obj-$(CONFIG_MPILIB) += mpi/ obj-$(CONFIG_CRYPTO_SELFTESTS_FULL) += simd.o |