From d0b2f91bede3bd5e3d24dd6803e56eee959c1797 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Thu, 20 Oct 2016 00:10:27 -0300 Subject: Linux-libre 4.8.2-gnu --- include/crypto/sha3.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 include/crypto/sha3.h (limited to 'include/crypto/sha3.h') diff --git a/include/crypto/sha3.h b/include/crypto/sha3.h new file mode 100644 index 000000000..f4c9f68f5 --- /dev/null +++ b/include/crypto/sha3.h @@ -0,0 +1,29 @@ +/* + * Common values for SHA-3 algorithms + */ +#ifndef __CRYPTO_SHA3_H__ +#define __CRYPTO_SHA3_H__ + +#define SHA3_224_DIGEST_SIZE (224 / 8) +#define SHA3_224_BLOCK_SIZE (200 - 2 * SHA3_224_DIGEST_SIZE) + +#define SHA3_256_DIGEST_SIZE (256 / 8) +#define SHA3_256_BLOCK_SIZE (200 - 2 * SHA3_256_DIGEST_SIZE) + +#define SHA3_384_DIGEST_SIZE (384 / 8) +#define SHA3_384_BLOCK_SIZE (200 - 2 * SHA3_384_DIGEST_SIZE) + +#define SHA3_512_DIGEST_SIZE (512 / 8) +#define SHA3_512_BLOCK_SIZE (200 - 2 * SHA3_512_DIGEST_SIZE) + +struct sha3_state { + u64 st[25]; + unsigned int md_len; + unsigned int rsiz; + unsigned int rsizw; + + unsigned int partial; + u8 buf[SHA3_224_BLOCK_SIZE]; +}; + +#endif -- cgit v1.2.3-54-g00ecf