crypto: rmd256 - remove RIPE-MD 256 hash algorithm
[linux-2.6-block.git] / crypto / ripemd.h
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b2441318 1/* SPDX-License-Identifier: GPL-2.0 */
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2/*
3 * Common values for RIPEMD algorithms
4 */
5
6#ifndef _CRYPTO_RMD_H
7#define _CRYPTO_RMD_H
8
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9#define RMD160_DIGEST_SIZE 20
10#define RMD160_BLOCK_SIZE 64
11
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12#define RMD320_DIGEST_SIZE 40
13#define RMD320_BLOCK_SIZE 64
14
ba6b0398 15/* initial values */
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16#define RMD_H0 0x67452301UL
17#define RMD_H1 0xefcdab89UL
18#define RMD_H2 0x98badcfeUL
19#define RMD_H3 0x10325476UL
20#define RMD_H4 0xc3d2e1f0UL
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21#define RMD_H5 0x76543210UL
22#define RMD_H6 0xfedcba98UL
23#define RMD_H7 0x89abcdefUL
24#define RMD_H8 0x01234567UL
25#define RMD_H9 0x3c2d1e0fUL
26
27/* constants */
28#define RMD_K1 0x00000000UL
29#define RMD_K2 0x5a827999UL
30#define RMD_K3 0x6ed9eba1UL
31#define RMD_K4 0x8f1bbcdcUL
32#define RMD_K5 0xa953fd4eUL
33#define RMD_K6 0x50a28be6UL
34#define RMD_K7 0x5c4dd124UL
35#define RMD_K8 0x6d703ef3UL
36#define RMD_K9 0x7a6d76e9UL
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37
38#endif