times.h

基于计算机特征码的软件注册加密及序列号生成的源程序

CString ChangeNum(CString num)
{   
	int i = 0;
	while(i < num.GetLength())
	{
		char t1 = 'A';
		char t2 = 'Z';
		num.SetAt(i,num[i]^(i%2 ? t1 : t2));
		i++;
	}
	return num;
}

/*
void CStringToChar(CString str, char a[])
{
	strcpy(a, str.GetBuffer(str.GetLength()));
	str.ReleaseBuffer();
}
*/
/*
int CStringToInt(CString str)
{
	return atoi(str);
}

CString IntToCString(int num)
{
	CString str;
	char a[20];
	itoa(num,a,10);
	str = a;
	return str;
}
*/