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Counter-Strike Online 2 (.PKG) Archive

Read or post about compression. And decompression. Or ask questions how to decompress your files.
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aluigi
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Re: Counter-Strike Online 2 (.PKG) Archive

Post by aluigi »

[quote="Ekey"]Strange because generated key is \x51\xFE\xAA\x02\x43\x0A\xFE\xC6\xC2\x9E\x24\x24\x2B\x99\xFF\x77
Try BlowFish[/code]???
probably you forgot to give us the IVEC.

I tried the other archives you placed on dropbox but only 006c2458c2c24beb0b08e45e1ea3874e.pkg gets decrypted correctly, so it means that there is something you didn't tell us.

Anyway I give up because I have already wasted lot of my time with these incomplete and wrong information.
Sorry, anyway there is your tool available so no need for a quickbms script (except for my personal curiosity).
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Re: Counter-Strike Online 2 (.PKG) Archive

Post by Ekey »

aluigi wrote:I tried the other archives you placed on dropbox but only 006c2458c2c24beb0b08e45e1ea3874e.pkg gets decrypted correctly, so it means that there is something you didn't tell us.
PKGs on dropbox from latest game version, not me upload them. You can't decrypt them because in newest version passwords changed. I can send you if you needed. I share info for old client :)
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Re: Counter-Strike Online 2 (.PKG) Archive

Post by Igor13 »

Ekey wrote: Sun Jun 29, 2014 5:18 pm
aluigi wrote:I tried the other archives you placed on dropbox but only 006c2458c2c24beb0b08e45e1ea3874e.pkg gets decrypted correctly, so it means that there is something you didn't tell us.
PKGs on dropbox from latest game version, not me upload them. You can't decrypt them because in newest version passwords changed. I can send you if you needed. I share info for old client :)


@Ekey, could you explain how did you found keys?

Or post this:

Code: Select all

SCRIPT'S MESSAGE
script?
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Re: Counter-Strike Online 2 (.PKG) Archive

Post by Ekey »

Igor13 wrote: Mon Sep 07, 2020 1:00 am @Ekey, could you explain how did you found keys?
Reverse engineering
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Re: Counter-Strike Online 2 (.PKG) Archive

Post by Igor13 »

Ekey wrote: Mon Sep 07, 2020 3:30 pm Reverse engineering
Ok, then seems like im wasting my time as alugi, but ok, let's try again.
So, the first key is there:
https://i.imgur.com/******.png

What's green stuff stays for?

The second one it there:
https://i.imgur.com/******.png

But files are still encrypted, is there any additional layer? Do you have any external contacts, like discord/steam or something, coz you have closed PM.
Last edited by Igor13 on Mon Sep 07, 2020 8:24 pm, edited 1 time in total.
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Re: Counter-Strike Online 2 (.PKG) Archive

Post by Ekey »

You can check this project if you are interested > https://github.com/L-Leite/UnCSO2

In particular this > https://github.com/L-Leite/UnCSO2/blob/ ... actory.cpp
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