[size=12pt]Originally Posted by Kalcor
It is not an SHA1. The fact that you think it is makes me think you are connected to some cheater/bot websites, which is exactly why the function exists and why it's not (and will never be) documented.
Here is all anyone needs to know about gpci:
- It is a non-reversible (lossy) hash derived from information about your San Andreas installation path.
- It is not a unique ID.
- It was added to assist owners of large servers who deal with constant attacks from cheaters and botters.
- It has been in SA-MP for 2 years.[/size]