main.cpp

根据网上找到的算法进行了修改的C++DES加密解密算法

//#include "iostream.h"
#include   <fstream> 
//#include "DSPDesEncryption.hpp"
#include "test.h"

#include "base64.hpp"

using namespace std; 
//using namespace DSPDESService;
using namespace Test1;
using namespace Base64ENCRYPT;

int main(void)
{
	
	/*base64 a;
	char test[] = {"<"};
	char *out;
	char *out1;
	
	out = a.base64_encode(test);
	printf("%d",test);
	//cout << "out : " << out << endl;
	out1 = a.base64_decode(out);
	//cout << "out1 : " << out1 << endl;
	ofstream ofs("C:\\wd.txt");
	ofs.write(out,strlen(out));
	ofs.write("\n",strlen("\n"));
	ofs.write(out1,strlen(out1));
	ofs.close();*/
	//bool testB;
	
	//string wd = "/home/wd/cc.h";
	
//	testB = DSPDiskFileAccess::DeleteFile(wd);
//	if (testB)
//		printf("true\n");
//	else
//		printf("false\n");
//	
//	long lspace;
//	lspace = DSPDiskFileAccess::GetDiskTotalSpace();
///	printf("111:%d\n", lspace);
//	printf("%d\n", DSPDiskFileAccess::GetDiskFreeSpace());

//DSPDesEncryption aa;
//bool testDES= false;

 //char inchar[13] = {'T', 'h', 'i', 's', ' ', 'i', 's', ' ', 't', 'e', 's', 't'};
 //char outchar[64];//=tempout ;
 //long datalen =13;
 //const char key[8] = {'d', 's', 'p', 's', 'e', 't', 'b', 'x'};
 //int keylen =8;
// bool type =ENCRYPT; 
//char outC[64];
//char outC1[128];

//aa.des_transfer( outchar, inchar, datalen,key, keylen, type );
//aa.des_transfer( outC, outchar, datalen,key, keylen, DECRYPT );

//char inchar1[13] = {'T', 'h', 'i', 's', ' ', 'i', 's', ' ', 't', 'e', 's', 't'};
/*char inchar1[] = {"    <appender name=\"STDOUT\" class=\"org.apache.log4j.FileAppender\">"};
char outchar1[64];
char outC1[128];
int datalen = sizeof(inchar1);
cout << datalen << endl;
testDES = aa.Encrypt(outchar1, inchar1, datalen);
testDES = aa.Decrypt(outC1, outchar1, datalen);
cout<<"outchar4:"<<outchar1<<"\n"<<endl;
cout<<"out2cha4:"<<outC1<<"\n"<<endl;
*/

/*DSPDesEncryption aa;
char inchar1[10] = {'1', '2', '3', '4', '5', '6', '7', '8', '9', '\0'};
char outchar1[64];
aa.Encrypt(outchar1, inchar1, 10);*/

	test a;
	
	/*ifstream fin1;
	fin1.open("c:\\test1.txt");
	char newLinword[512];
	int dataLen = sizeof(newLinword);
	int wordLen;
	
	while (!fin1.eof())
	{
		fin1.read(newLinword, dataLen);
		cout<<newLinword<<endl;
		wordLen = strlen(newLinword);
		cout << "wordlen : " << wordLen << endl;
	}
	
	fin1.close();


	ofstream ofs("C:\\zz.txt");
	//cout <<"writeWord: " << writeWord << endl;
	char inchar[2] = {'w','d'};
	int datalen = sizeof(inchar);
	char temp[4];
	itoa(datalen, temp, 10);
	cout << strlen(temp) << endl;
	ofs.write(temp,strlen(temp));
	ofs.write(inchar,datalen);
	ofs.close();

	char cs[]="123  ";
	int i;
	i = atoi(cs);
	cout << i << endl;*/
		
	//char c;
	//cin >> c;
	
	return 0;
}