| Kyle Swenson | 8d8f654 | 2021-03-15 11:02:55 -0600 | [diff] [blame^] | 1 | /* |
| 2 | * Common values for RIPEMD algorithms |
| 3 | */ |
| 4 | |
| 5 | #ifndef _CRYPTO_RMD_H |
| 6 | #define _CRYPTO_RMD_H |
| 7 | |
| 8 | #define RMD128_DIGEST_SIZE 16 |
| 9 | #define RMD128_BLOCK_SIZE 64 |
| 10 | |
| 11 | #define RMD160_DIGEST_SIZE 20 |
| 12 | #define RMD160_BLOCK_SIZE 64 |
| 13 | |
| 14 | #define RMD256_DIGEST_SIZE 32 |
| 15 | #define RMD256_BLOCK_SIZE 64 |
| 16 | |
| 17 | #define RMD320_DIGEST_SIZE 40 |
| 18 | #define RMD320_BLOCK_SIZE 64 |
| 19 | |
| 20 | /* initial values */ |
| 21 | #define RMD_H0 0x67452301UL |
| 22 | #define RMD_H1 0xefcdab89UL |
| 23 | #define RMD_H2 0x98badcfeUL |
| 24 | #define RMD_H3 0x10325476UL |
| 25 | #define RMD_H4 0xc3d2e1f0UL |
| 26 | #define RMD_H5 0x76543210UL |
| 27 | #define RMD_H6 0xfedcba98UL |
| 28 | #define RMD_H7 0x89abcdefUL |
| 29 | #define RMD_H8 0x01234567UL |
| 30 | #define RMD_H9 0x3c2d1e0fUL |
| 31 | |
| 32 | /* constants */ |
| 33 | #define RMD_K1 0x00000000UL |
| 34 | #define RMD_K2 0x5a827999UL |
| 35 | #define RMD_K3 0x6ed9eba1UL |
| 36 | #define RMD_K4 0x8f1bbcdcUL |
| 37 | #define RMD_K5 0xa953fd4eUL |
| 38 | #define RMD_K6 0x50a28be6UL |
| 39 | #define RMD_K7 0x5c4dd124UL |
| 40 | #define RMD_K8 0x6d703ef3UL |
| 41 | #define RMD_K9 0x7a6d76e9UL |
| 42 | |
| 43 | #endif |