vmd5.h
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上传日期:2013-07-25
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- #ifndef VMD5_H
- #define VMD5_H
- static const char* const vmd5HeaderVersion =
- "$Id: vmd5.h,v 1.1 2001/03/26 10:35:31 icahoon Exp $";
- /*
- * This is the header file for the MD5 message-digest algorithm.
- * The algorithm is due to Ron Rivest. This code was
- * written by Colin Plumb in 1993, no copyright is claimed.
- * This code is in the public domain; do with it what you wish.
- *
- * Equivalent code is available from RSA Data Security, Inc.
- * This code has been tested against that, and is equivalent,
- * except that you don't need to include two pages of legalese
- * with every copy.
- *
- * To compute the message digest of a chunk of bytes, declare an
- * MD5Context structure, pass it to MD5Init, call MD5Update as
- * needed on buffers full of bytes, and then call MD5Final, which
- * will fill a supplied 16-byte array with the digest.
- *
- * Changed so as no longer to depend on Colin Plumb's `usual.h'
- * header definitions; now uses stuff from dpkg's config.h
- * - Ian Jackson <ijackson@nyx.cs.du.edu>.
- * Still in the public domain.
- */
- #include "vtypes.h"
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- #define md5byte unsigned char
- struct MD5Context
- {
- u_int32_t buf[4];
- u_int32_t bytes[2];
- u_int32_t in[16];
- };
- void MD5Init(struct MD5Context *context);
- void MD5Update(struct MD5Context *context, md5byte const *buf, unsigned len);
- void MD5Final(unsigned char digest[16], struct MD5Context *context);
- void MD5Transform(u_int32_t buf[4], u_int32_t const in[16]);
- #ifdef __cplusplus
- }
- #endif
- /* !MD5_H */
- #endif