Originally posted by FourzerotwoFAILS
It will not work.
1. It's basically impossible to decrypt it.
2. If you did decrypt it, there's still trying to find the clan tag
3. Now you have to encrypt it back, which is going to be just as hard as decrypting it.
4. Chances are, there's a checksum. So you'll have to figure out how to get past that
5. The moment you play online with it, you get reported and temporarily banned
6. repeat steps 1-6
Now do you really want to go through all that work?