LXR linux/include/crypto/md5.h

   1#ifndef _CRYPTO_MD5_H
   2#define _CRYPTO_MD5_H
   3
   4#include <linux/types.h>
   5
   6#define MD5_DIGEST_SIZE         16
   7#define MD5_HMAC_BLOCK_SIZE     64
   8#define MD5_BLOCK_WORDS         16
   9#define MD5_HASH_WORDS          4
  10
  11#define MD5_H0  0x67452301UL
  12#define MD5_H1  0xefcdab89UL
  13#define MD5_H2  0x98badcfeUL
  14#define MD5_H3  0x10325476UL
  15
  16extern const u8 md5_zero_message_hash[MD5_DIGEST_SIZE];
  17
  18struct md5_state {
  19        u32 hash[MD5_HASH_WORDS];
  20        u32 block[MD5_BLOCK_WORDS];
  21        u64 byte_count;
  22};
  23
  24#endif
  25