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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /crypto/ripemd.h |
Initial import
Diffstat (limited to 'crypto/ripemd.h')
-rw-r--r-- | crypto/ripemd.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/crypto/ripemd.h b/crypto/ripemd.h new file mode 100644 index 000000000..c57a2d4ce --- /dev/null +++ b/crypto/ripemd.h @@ -0,0 +1,43 @@ +/* + * Common values for RIPEMD algorithms + */ + +#ifndef _CRYPTO_RMD_H +#define _CRYPTO_RMD_H + +#define RMD128_DIGEST_SIZE 16 +#define RMD128_BLOCK_SIZE 64 + +#define RMD160_DIGEST_SIZE 20 +#define RMD160_BLOCK_SIZE 64 + +#define RMD256_DIGEST_SIZE 32 +#define RMD256_BLOCK_SIZE 64 + +#define RMD320_DIGEST_SIZE 40 +#define RMD320_BLOCK_SIZE 64 + +/* initial values */ +#define RMD_H0 0x67452301UL +#define RMD_H1 0xefcdab89UL +#define RMD_H2 0x98badcfeUL +#define RMD_H3 0x10325476UL +#define RMD_H4 0xc3d2e1f0UL +#define RMD_H5 0x76543210UL +#define RMD_H6 0xfedcba98UL +#define RMD_H7 0x89abcdefUL +#define RMD_H8 0x01234567UL +#define RMD_H9 0x3c2d1e0fUL + +/* constants */ +#define RMD_K1 0x00000000UL +#define RMD_K2 0x5a827999UL +#define RMD_K3 0x6ed9eba1UL +#define RMD_K4 0x8f1bbcdcUL +#define RMD_K5 0xa953fd4eUL +#define RMD_K6 0x50a28be6UL +#define RMD_K7 0x5c4dd124UL +#define RMD_K8 0x6d703ef3UL +#define RMD_K9 0x7a6d76e9UL + +#endif |