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- /* $MirOS: src/kern/include/md5.h,v 1.4 2014/12/20 22:28:45 tg Exp $ */
- #ifndef SYSKERN_MD5_H
- #define SYSKERN_MD5_H
- #ifdef __MirBSD__
- #include <machine/types.h>
- #endif
- #define MD5_BLOCK_LENGTH 64
- #define MD5_DIGEST_LENGTH 16
- #define MD5_DIGEST_STRING_LENGTH (MD5_DIGEST_LENGTH * 2 + 1)
- typedef struct MD5Context {
- uint32_t state[4];
- uint64_t count;
- uint8_t buffer[MD5_BLOCK_LENGTH];
- } MD5_CTX;
- __BEGIN_DECLS
- /* low-level functions */
- void MD5Init(MD5_CTX *);
- void MD5Update(MD5_CTX *, const uint8_t *, size_t)
- __attribute__((__bounded__(__string__, 2, 3)));
- void MD5Pad(MD5_CTX *);
- void MD5Final(uint8_t *, MD5_CTX *)
- __attribute__((__bounded__(__minbytes__, 1, MD5_DIGEST_LENGTH)));
- void MD5Transform(uint32_t *, const uint8_t *)
- __attribute__((__bounded__(__minbytes__, 1, 16)))
- __attribute__((__bounded__(__minbytes__, 2, MD5_BLOCK_LENGTH)));
- #if !defined(_KERNEL) && !defined(_STANDALONE)
- /* high-level functions from helper.c */
- char *MD5End(MD5_CTX *, char *)
- __attribute__((__bounded__(__minbytes__, 2, MD5_DIGEST_STRING_LENGTH)));
- char *MD5File(const char *, char *)
- __attribute__((__bounded__(__minbytes__, 2, MD5_DIGEST_STRING_LENGTH)));
- char *MD5FileChunk(const char *, char *, off_t, off_t)
- __attribute__((__bounded__(__minbytes__, 2, MD5_DIGEST_STRING_LENGTH)));
- char *MD5Data(const uint8_t *, size_t, char *)
- __attribute__((__bounded__(__string__, 1, 2)))
- __attribute__((__bounded__(__minbytes__, 3, MD5_DIGEST_STRING_LENGTH)));
- #endif
- __END_DECLS
- #endif
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