Post: [Work in progress] MW2 GPAD0 File Decrypter
12-22-2009, 03:02 PM #1
123tomw123
Pokemon Trainer
(adsbygoogle = window.adsbygoogle || []).push({}); Note: Nowhere near finished. At the moment, it won't read the bytes from the file because of the encrypted characters. (Why I don't know)

Screenshot:
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Yes, it is nowhere near finished, but at least I'm trying.


I'll accept any help if offered.

[Note: Programming in VB.NET]

Another Note:
The program reads the file, and then displays it in the output window. The program then calls a DLL file, which decrypts the text, and sends it back to the program
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12-22-2009, 09:13 PM #11
123tomw123
Pokemon Trainer
Originally posted by TheUnkn0wn View Post
1. It is encrypted and POSSIBLY compressed. (Take a look into zlib, its probbably a common compression)
2. Use the BYTES and not the ASCII text when you are decrypting. This is probbably why you are getting errors because the text box cant show the characters.
3. Do you even know what the encryption is?


Answer to no. 3: Yes, I do.

Answer to no. 2: Sorry, major fludge up. Holt crap I hate VB.NET.

Answer to no. 1: I don't belive it's/they're compressed
12-22-2009, 10:21 PM #12
think you can show us what you are doing like in a video or pics or even upload the file even though it is a work in progress so we can help you
12-22-2009, 11:54 PM #13
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TechniQ
Guest
I don't really understand where you're getting with this.
Unless you're very lucky and they used a publicly available or open-source encryption algorithm, you wont be able to get the encrypt/decrypt key, I know that IDA pro advanced can disassemble xbox games but I'm not entirely sure weather that's the first gen xbox or xbox360.
Either way, good luck.
12-24-2009, 10:05 AM #14
123tomw123
Pokemon Trainer
Originally posted by TechniQ View Post
I don't really understand where you're getting with this.
Unless you're very lucky and they used a publicly available or open-source encryption algorithm, you wont be able to get the encrypt/decrypt key, I know that IDA pro advanced can disassemble xbox games but I'm not entirely sure weather that's the first gen xbox or xbox360.
Either way, good luck.


Im not trying to disassemble the game, just reading and editing the GPAD0 (Settings) files, which are encrypted.
12-24-2009, 05:02 PM #15
Originally posted by 123tomw123 View Post
Im not trying to disassemble the game, just reading and editing the GPAD0 (Settings) files, which are encrypted.


have u tried a hex editor?

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