main.cpp

计算任意字符串MD5散列值的程序

#include "stdio.h"
#include "md5.h"
#include "string.h"

void MDPrint (unsigned char digest[16])
{

  unsigned int i;

  for (i = 0; i < 16; i++)
	printf ("%02x", digest[i]);
}

void MD5String (char *string)
{
  MD5_CTX context;
  unsigned char digest[16];
  unsigned int len = strlen (string);

  MD5Init (&context);
  MD5Update (&context, (unsigned char *)string, len);
  MD5Final (digest, &context);

  printf ("MD5d (\"%s\") = ", string);
  MDPrint (digest);
  printf ("\n");
}

int main()
{
	MD5String("");
	return 0;
}