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/*
* This code implements 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.
*/
#ifndef _MD5_H_
#define _MD5_H_
#include <stdint.h>
#include <sys/types.h>
#define MD5_HASHBYTES 16
typedef struct MD5Context {
uint32_t buf[4];
uint32_t bits[2];
unsigned char in[64];
} MD5_CTX;
extern void MD5Init(MD5_CTX *context);
extern void MD5Update(MD5_CTX *context,unsigned char const *buf,unsigned len);
extern void MD5Final(unsigned char digest[MD5_HASHBYTES], MD5_CTX *context);
extern void MD5Transform(uint32_t buf[4], uint32_t const in[16]);
#endif
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