LXR linux/crypto/ripemd.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * Common values for RIPEMD algorithms
   4 */
   5
   6#ifndef _CRYPTO_RMD_H
   7#define _CRYPTO_RMD_H
   8
   9#define RMD128_DIGEST_SIZE      16
  10#define RMD128_BLOCK_SIZE       64
  11
  12#define RMD160_DIGEST_SIZE      20
  13#define RMD160_BLOCK_SIZE       64
  14
  15#define RMD256_DIGEST_SIZE      32
  16#define RMD256_BLOCK_SIZE       64
  17
  18#define RMD320_DIGEST_SIZE      40
  19#define RMD320_BLOCK_SIZE       64
  20
  21/* initial values  */
  22#define RMD_H0  0x67452301UL
  23#define RMD_H1  0xefcdab89UL
  24#define RMD_H2  0x98badcfeUL
  25#define RMD_H3  0x10325476UL
  26#define RMD_H4  0xc3d2e1f0UL
  27#define RMD_H5  0x76543210UL
  28#define RMD_H6  0xfedcba98UL
  29#define RMD_H7  0x89abcdefUL
  30#define RMD_H8  0x01234567UL
  31#define RMD_H9  0x3c2d1e0fUL
  32
  33/* constants */
  34#define RMD_K1  0x00000000UL
  35#define RMD_K2  0x5a827999UL
  36#define RMD_K3  0x6ed9eba1UL
  37#define RMD_K4  0x8f1bbcdcUL
  38#define RMD_K5  0xa953fd4eUL
  39#define RMD_K6  0x50a28be6UL
  40#define RMD_K7  0x5c4dd124UL
  41#define RMD_K8  0x6d703ef3UL
  42#define RMD_K9  0x7a6d76e9UL
  43
  44#endif
  45