Peter?
Thats one of the ways I had in mind. I'm not interested in any credit card numbers or any thing like that. Only exception would be some goverment systems that are a little suspicios. You can't get into a lot of thier files under the freedom of information act.
I'm just interested in Data that you would have a pretty good idea of whats in there. Obvoisly, you don't have a good Idea of what credit card number is. But you have a good idea of what North America looks like. I would just be interested in dycrypting stuf that no one really cares about. Brute force is not a method that I would particularly be intrested in. If sombody scrambles up an image of North America you might be able to figure out the image, and even the key. In the sence that it might be technicly posible.