(adsbygoogle = window.adsbygoogle || []).push({}); Okay so after some work on my computer and trying stuff etc. i found the offset of:

-META
-PHDR
-SHDR

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the blue area is the Meta offset and somewhere in there are the keys (i thought).
the meta offset is encrypted with AES256CBC and it makes the decryption from the 0x40 offset.

offsets:

META: 00000000_000004A0
PHDR: 00000000_00000040
SHDR: 00000000_00747928
remember offset (h)

this is the file default_mp.self from MW3 update 1.01

for the people who are thinking: what can you do with this?
this is a indirect progress to enable some sort of challenge lobbies, mods etc. for mw3

download link for MW3 pkg update 1.01

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from this offsets you can work further and find more infromation and i'll do the same

cheerz
HLJ

good luck on finding what you need , you'll need what i said for the ps3 end still for when you figure out where it all needs to go

first read the post before asking the question but yes this can lead to challenge lobbies and mods etc.

This is nothing and Infinity Ward is prepared for this type of shit. The NPDRM key is in CHUNKS inside the encrypted file. The ".ELF" inside the encrypted file starts the section of the decrypted version.

The meta makes the first key

The NPDRM is like 21 bytes. By key, I'm assuming you mean the first byte out of 21? Good luck finding the rest.

uhm i toke a look on ps3wiki and it said that the meta makes the first encryption (AES256CBC) from the first 0x40 offset.

Just guessing but the 0x40 starts the ".ELF" which I stated in the first post I made on this thread. Still, your contributing. .