Thread: i would like the code.....

can some one give me the code to make a small program that could passcode my programms and allplication so only i could use it

for c++,, (dev c++)

^.^

just put a password/login on all your programs?

if you want a quick, insecure way, try something like this:

Code:

#include<iostream>
#include<fstream>

using std::cin;
using std::cout;
using std::ifstream;

int main()
{
   char*pword=new char[10];
   char*fpword=new char[10];

   ifstream infile("C:\\somewhere\\somewhere\\something.dat");
   ifstream>>fpword;
   infile.close();

   cout<<"Enter Password: ";
   cin>>pword;
   if(strcmpi(pword,fpword))
   {
      /* PUT PROGRAM HERE */
   }
   else
   {
      cout<<"Stop trying to crack my software!";
      return 0;
   }
   
   delete[]fpword;
   delete[]pword;
}

Originally posted by major_small
just put a password/login on all your programs?

what i did not understand very well

^.^

Originally posted by nerdyneo
what i did not understand very well

^.^

i was posting code while you were posting a reply...

Originally posted by DougDbug
If you want to get fancy, you can add an option to change the password and save it to a file... maybe encrypted.

my code got a little fancy and reads it from a file, so you can have all your programs read the same file and use the same password and you can change it for all programs easily...

for encryption, I suggest something like this:

Code:

...
for(int i=0;i<strlen(fpword);i++)
   fpword[i]=static_cast<char>(static_cast<int>(fpword[i])+5);
...

and for a decryption algorithm jsut put a minus in front of the 5 (or whatever number you want to use)

once again, this isn't very secure at all, but it doesn't seem like you're trying to block your apps from the CIA, either...