testdes.cpp

DES加密解密的源码,我对其进行了封装与处理,很好用.

// testdes.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "des.h"
#include "stdlib.h"
#include "string.h"
void main(/*int argc, char* argv[]*/)
{
	char *ostr="Defines the entry point for the console application2";
	int length=strlen(ostr);
	char *nstr=(char*)malloc(sizeof(char)*(length));
	char *gstr=(char*)malloc(sizeof(char)*(length));
	if(0==DesEnc(ostr,nstr,"12345678",length))
	{
		printf(nstr);
		printf("\n");
	}

	if(0==DesDec(nstr,gstr,"12345678",length))
	{
		printf(gstr);
		printf("\n");
	}
	
	free(nstr);
	free(gstr);
}