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path: root/arch/arm64/crypto/sha2-ce-glue.c
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2015-05-07crypto: arm64/sha2-ce - prevent asm code finalization in final() pathArd Biesheuvel
Ensure that the asm code finalization path is not triggered when invoked via final(), since it already takes care of that itself. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-04-10crypto: arm64/sha2-ce - move SHA-224/256 ARMv8 implementation to base layerArd Biesheuvel
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>
2014-08-26arm64/crypto: remove redundant update of dataColin Ian King
Originally found by cppcheck: [arch/arm64/crypto/sha2-ce-glue.c:153]: (warning) Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? Updating data by blocks * SHA256_BLOCK_SIZE at the end of sha2_finup is redundant code and can be removed. Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
2014-05-14arm64/crypto: SHA-224/SHA-256 using ARMv8 Crypto ExtensionsArd Biesheuvel
This patch adds support for the SHA-224 and SHA-256 Secure Hash Algorithms for CPUs that have support for the SHA-2 part of the ARM v8 Crypto Extensions. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Herbert Xu <herbert@gondor.apana.org.au>