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crypto/ripemd.h 974 Bytes
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  /*
   * 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
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  /* initial values  */
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  #define RMD_H0  0x67452301UL
  #define RMD_H1  0xefcdab89UL
  #define RMD_H2  0x98badcfeUL
  #define RMD_H3  0x10325476UL
  #define RMD_H4  0xc3d2e1f0UL
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  #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
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  #endif