md5.h

一个MD5的示例程序

/* MD5 context. */
typedef struct 
{
  UINT4 state[4];                                   /* state (ABCD) */
  UINT4 count[2];        /* 位数量, 模 2^64 (低位在前) */
  unsigned char buffer[64];                         /* 输入缓冲器 */
} MD5_CTX;

void MD5Init PROTO_LIST ((MD5_CTX *));
void MD5Update PROTO_LIST
  ((MD5_CTX *, unsigned char *, unsigned int));
void MD5Final PROTO_LIST ((unsigned char [16], MD5_CTX *));