Iris Action

Hey nerds, why doesn't this code work?
http://pastie.org/private/29v95lljikryiiehtdpoq

I'm trying to extract images from a game pack file. It worked fine on the trial/demo version of the game, but fails on the full version of the game [ https://thepiratebay.se/torrent/7512447/ ]

I really don't understand.

>>21
It's xored.

Key: https://raw.github.com/gist/57813ba6de7127e54b9f/bfb6699a705e8bb8528531828fd6e0c834476ae2/kcap.h