ripemd.h 1013 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /*
  3. * Common values for RIPEMD algorithms
  4. */
  5. #ifndef _CRYPTO_RMD_H
  6. #define _CRYPTO_RMD_H
  7. #define RMD128_DIGEST_SIZE 16
  8. #define RMD128_BLOCK_SIZE 64
  9. #define RMD160_DIGEST_SIZE 20
  10. #define RMD160_BLOCK_SIZE 64
  11. #define RMD256_DIGEST_SIZE 32
  12. #define RMD256_BLOCK_SIZE 64
  13. #define RMD320_DIGEST_SIZE 40
  14. #define RMD320_BLOCK_SIZE 64
  15. /* initial values */
  16. #define RMD_H0 0x67452301UL
  17. #define RMD_H1 0xefcdab89UL
  18. #define RMD_H2 0x98badcfeUL
  19. #define RMD_H3 0x10325476UL
  20. #define RMD_H4 0xc3d2e1f0UL
  21. #define RMD_H5 0x76543210UL
  22. #define RMD_H6 0xfedcba98UL
  23. #define RMD_H7 0x89abcdefUL
  24. #define RMD_H8 0x01234567UL
  25. #define RMD_H9 0x3c2d1e0fUL
  26. /* constants */
  27. #define RMD_K1 0x00000000UL
  28. #define RMD_K2 0x5a827999UL
  29. #define RMD_K3 0x6ed9eba1UL
  30. #define RMD_K4 0x8f1bbcdcUL
  31. #define RMD_K5 0xa953fd4eUL
  32. #define RMD_K6 0x50a28be6UL
  33. #define RMD_K7 0x5c4dd124UL
  34. #define RMD_K8 0x6d703ef3UL
  35. #define RMD_K9 0x7a6d76e9UL
  36. #endif