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by Ben Collins, Ben Collins
[ Ben Collins ] |
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/*
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* Common values for RIPEMD algorithms
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*/
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#ifndef _CRYPTO_RMD_H
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#define _CRYPTO_RMD_H
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#define RMD128_DIGEST_SIZE 16
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#define RMD128_BLOCK_SIZE 64
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#define RMD160_DIGEST_SIZE 20
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#define RMD160_BLOCK_SIZE 64
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#define RMD256_DIGEST_SIZE 32
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#define RMD256_BLOCK_SIZE 64
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#define RMD320_DIGEST_SIZE 40
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#define RMD320_BLOCK_SIZE 64
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/* initial values */
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#define RMD_H0 0x67452301UL
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#define RMD_H1 0xefcdab89UL
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#define RMD_H2 0x98badcfeUL
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#define RMD_H3 0x10325476UL
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#define RMD_H4 0xc3d2e1f0UL
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#define RMD_H5 0x76543210UL
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#define RMD_H6 0xfedcba98UL
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#define RMD_H7 0x89abcdefUL
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#define RMD_H8 0x01234567UL
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#define RMD_H9 0x3c2d1e0fUL
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/* constants */
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#define RMD_K1 0x00000000UL
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#define RMD_K2 0x5a827999UL
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#define RMD_K3 0x6ed9eba1UL
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#define RMD_K4 0x8f1bbcdcUL
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#define RMD_K5 0xa953fd4eUL
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#define RMD_K6 0x50a28be6UL
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#define RMD_K7 0x5c4dd124UL
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#define RMD_K8 0x6d703ef3UL
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#define RMD_K9 0x7a6d76e9UL
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#endif
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