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