LXR linux/include/crypto/sha3.h

   1/*
   2 * Common values for SHA-3 algorithms
   3 */
   4#ifndef __CRYPTO_SHA3_H__
   5#define __CRYPTO_SHA3_H__
   6
   7#define SHA3_224_DIGEST_SIZE    (224 / 8)
   8#define SHA3_224_BLOCK_SIZE     (200 - 2 * SHA3_224_DIGEST_SIZE)
   9
  10#define SHA3_256_DIGEST_SIZE    (256 / 8)
  11#define SHA3_256_BLOCK_SIZE     (200 - 2 * SHA3_256_DIGEST_SIZE)
  12
  13#define SHA3_384_DIGEST_SIZE    (384 / 8)
  14#define SHA3_384_BLOCK_SIZE     (200 - 2 * SHA3_384_DIGEST_SIZE)
  15
  16#define SHA3_512_DIGEST_SIZE    (512 / 8)
  17#define SHA3_512_BLOCK_SIZE     (200 - 2 * SHA3_512_DIGEST_SIZE)
  18
  19struct sha3_state {
  20        u64             st[25];
  21        unsigned int    md_len;
  22        unsigned int    rsiz;
  23        unsigned int    rsizw;
  24
  25        unsigned int    partial;
  26        u8              buf[SHA3_224_BLOCK_SIZE];
  27};
  28
  29#endif
  30