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path: root/arch/arm/crypto/sha1-ce-glue.c
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2018-07-09crypto: shash - remove useless setting of type flagsEric Biggers1-1/+0
Many shash algorithms set .cra_flags = CRYPTO_ALG_TYPE_SHASH. But this is redundant with the C structure type ('struct shash_alg'), and crypto_register_shash() already sets the type flag automatically, clearing any type flag that was already there. Apparently the useless assignment has just been copy+pasted around. So, remove the useless assignment from all the shash algorithms. This patch shouldn't change any actual behavior. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-06-01crypto: arm/sha1-ce - enable module autoloading based on CPU feature bitsArd Biesheuvel1-3/+2
Make the module autoloadable by tying it to the CPU feature bit that describes whether the optional instructions it relies on are implemented by the current CPU. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-04-10crypto: arm/sha1-ce - move SHA-1 ARMv8 implementation to base layerArd Biesheuvel1-81/+26
This removes all the boilerplate from the existing implementation, and replaces it with calls into the base layer. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-04-10crypto: arm/sha1 - move SHA-1 ARM asm implementation to base layerArd Biesheuvel1-1/+2
This removes all the boilerplate from the existing implementation, and replaces it with calls into the base layer. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-03-12crypto: arm - add support for SHA1 using ARMv8 Crypto InstructionsArd Biesheuvel1-0/+150
This implements the SHA1 secure hash algorithm using the AArch32 versions of the ARMv8 Crypto Extensions for SHA1. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>