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0001 /*
0002  * Common values for RIPEMD algorithms
0003  */
0004 
0005 #ifndef _CRYPTO_RMD_H
0006 #define _CRYPTO_RMD_H
0007 
0008 #define RMD128_DIGEST_SIZE      16
0009 #define RMD128_BLOCK_SIZE       64
0010 
0011 #define RMD160_DIGEST_SIZE      20
0012 #define RMD160_BLOCK_SIZE       64
0013 
0014 #define RMD256_DIGEST_SIZE      32
0015 #define RMD256_BLOCK_SIZE       64
0016 
0017 #define RMD320_DIGEST_SIZE      40
0018 #define RMD320_BLOCK_SIZE       64
0019 
0020 /* initial values  */
0021 #define RMD_H0  0x67452301UL
0022 #define RMD_H1  0xefcdab89UL
0023 #define RMD_H2  0x98badcfeUL
0024 #define RMD_H3  0x10325476UL
0025 #define RMD_H4  0xc3d2e1f0UL
0026 #define RMD_H5  0x76543210UL
0027 #define RMD_H6  0xfedcba98UL
0028 #define RMD_H7  0x89abcdefUL
0029 #define RMD_H8  0x01234567UL
0030 #define RMD_H9  0x3c2d1e0fUL
0031 
0032 /* constants */
0033 #define RMD_K1  0x00000000UL
0034 #define RMD_K2  0x5a827999UL
0035 #define RMD_K3  0x6ed9eba1UL
0036 #define RMD_K4  0x8f1bbcdcUL
0037 #define RMD_K5  0xa953fd4eUL
0038 #define RMD_K6  0x50a28be6UL
0039 #define RMD_K7  0x5c4dd124UL
0040 #define RMD_K8  0x6d703ef3UL
0041 #define RMD_K9  0x7a6d76e9UL
0042 
0043 #endif