md5.h

Util-linux 软件包包含许多工具。其中比较重要的是加载、卸载、格式化、分区和管理硬盘驱动器

#ifndef MD5_H
#define MD5_H

#include "../defines.h"
#ifdef HAVE_stdint_h
#include <stdint.h>
#else
typedef unsigned int uint32_t;
#endif

struct MD5Context {
	uint32_t buf[4];
	uint32_t bits[2];
	unsigned char in[64];
};

void MD5Init(struct MD5Context *context);
void MD5Update(struct MD5Context *context, unsigned char const *buf,
	       unsigned len);
void MD5Final(unsigned char digest[16], struct MD5Context *context);
void MD5Transform(uint32_t buf[4], uint32_t const in[16]);

/*
 * This is needed to make RSAREF happy on some MS-DOS compilers.
 */
typedef struct MD5Context MD5_CTX;

#endif /* !MD5_H */