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crypto: sha3-generic - export init/update/final routines

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To allow accelerated implementations to fall back to the generic
routines, e.g., in contexts where a SIMD based implementation is
not allowed to run, expose the generic SHA3 init/update/final
routines to other modules.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Ard Biesheuvel
2018-01-19 12:04:36 +00:00
committed by Herbert Xu
parent beeb504adf
commit 6657674b23
2 changed files with 23 additions and 15 deletions
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5
include/crypto/sha3.h
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@@ -26,4 +26,9 @@ struct sha3_state {
u8 buf[SHA3_224_BLOCK_SIZE];
};
int crypto_sha3_init(struct shash_desc *desc);
int crypto_sha3_update(struct shash_desc *desc, const u8 *data,
unsigned int len);
int crypto_sha3_final(struct shash_desc *desc, u8 *out);
#endif