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| Source at commit 1322 created 12 years 8 months ago. By meklort, Add doxygen to utils folder | |
|---|---|
| 1 | /*␊ |
| 2 | * This is the header file for the MD5 message-digest algorithm.␊ |
| 3 | * The algorithm is due to Ron Rivest. This code was␊ |
| 4 | * written by Colin Plumb in 1993, no copyright is claimed.␊ |
| 5 | * This code is in the public domain; do with it what you wish.␊ |
| 6 | *␊ |
| 7 | * Equivalent code is available from RSA Data Security, Inc.␊ |
| 8 | * This code has been tested against that, and is equivalent,␊ |
| 9 | * except that you don't need to include two pages of legalese␊ |
| 10 | * with every copy.␊ |
| 11 | *␊ |
| 12 | * To compute the message digest of a chunk of bytes, declare an␊ |
| 13 | * MD5Context structure, pass it to MD5Init, call MD5Update as␊ |
| 14 | * needed on buffers full of bytes, and then call MD5Final, which␊ |
| 15 | * will fill a supplied 16-byte array with the digest.␊ |
| 16 | *␊ |
| 17 | * Changed so as no longer to depend on Colin Plumb's `usual.h'␊ |
| 18 | * header definitions; now uses stuff from dpkg's config.h␊ |
| 19 | * - Ian Jackson <ian@chiark.greenend.org.uk>.␊ |
| 20 | * Still in the public domain.␊ |
| 21 | */␊ |
| 22 | ␊ |
| 23 | #ifndef MD5_H␊ |
| 24 | #define MD5_H␊ |
| 25 | ␊ |
| 26 | #ifdef __cplusplus␊ |
| 27 | extern "C" {␊ |
| 28 | #endif␊ |
| 29 | ␊ |
| 30 | #include "md5_loc.h"␊ |
| 31 | ␊ |
| 32 | #define md5byte unsigned char␊ |
| 33 | ␊ |
| 34 | //#if SIZEOF_UNSIGNED_LONG==4␊ |
| 35 | //# define UWORD32 unsigned long␊ |
| 36 | //#elif SIZEOF_UNSIGNED_INT==4␊ |
| 37 | //#else␊ |
| 38 | //# error I do not know what to use for a UWORD32.␊ |
| 39 | //#endif␊ |
| 40 | ␊ |
| 41 | struct MD5Context {␊ |
| 42 | ␉UWORD32 buf[4];␊ |
| 43 | ␉UWORD32 bytes[2];␊ |
| 44 | ␉UWORD32 in[16];␊ |
| 45 | };␊ |
| 46 | ␊ |
| 47 | void MD5Init(struct MD5Context *context);␊ |
| 48 | void MD5Update(struct MD5Context *context, md5byte const *buf, unsigned len);␊ |
| 49 | void MD5Final(unsigned char digest[16], struct MD5Context *context);␊ |
| 50 | void MD5Buffer (const unsigned char *buf,unsigned int len,unsigned char sig[16]);␊ |
| 51 | void MD5SigToString(unsigned char sig[16],char *str,int len);␊ |
| 52 | ␊ |
| 53 | #ifdef __cplusplus␊ |
| 54 | }␊ |
| 55 | #endif␊ |
| 56 | ␊ |
| 57 | #endif /* !MD5_H */␊ |
| 58 | |
