comparing psn games

[im0]

getting desperate about waiting for some news about the go being hacked or at least a hint that someone has found something who is planing to release it (unlike freeplay) i had an idea:
the games you buy in the psn store are signatured to be played by your psp, so there is a code in the gamefiles (that are on the normal 16gb drive, or not? ) thats individual compared to a psn game file of another psp go, is that right?

so what if we let programms compare the files and look for a signature or something in the files witch are different?
would that be possible ?

and another question for you guys: what exacly seperates a demo from a full game.
i mean, you are able to load any demo in the internet and the psp says nothing, but a full game cant be played?
what if we could modify a full game to be look like a demo to the psp go?

greetings from germany!

[azn069]

From what I know (Please correct if I am wrong) is that each file downloaded from the PSN comes with a digital signature that cannot be reproduced. Also, Go hacks are quite slow as they pretty much have only been out for a month or less, the only thing found was the FreePlay exploit in which they refused to share with us..

Links;

PSP Go exploit found | PSP Go exploit save data hack | PSP Go Hacks - Hack PSP Go

Hello world for the PSP Go - PSP Go is Hacked! | PSP Go Hacks - Hack PSP Go

[im0]

id like to hear more opinions about my ideas (=