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Messages - petr-van

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Armed Assault 2 / Re: Arma 2 1.61 and 1.62 entrypted?
« on: July 27, 2012, 06:35:02 pm »
Darky rulez:

Waiting for the download to become available.

Armed Assault 2 / Arma 2 1.61 and 1.62 entrypted?
« on: July 22, 2012, 08:25:36 pm »
I had an idea about a simple signature bypass and I wanted to verify it with a simple experiment. To my surprise, when monitoring game  traffic in 1.62 version, I realized the traffic is now somehow encrypted or what  :icon_confused2 - I was not able to find any packets with pbo names in it. Is there some way how to check what encryption methods are the smartasses at BI using (RSA, AES come to mind mind), and to decrypt it?   :icon_o_o

Armed Assault 2 / Re: Hey
« on: May 16, 2011, 12:17:30 pm »
How about using -noesrb?

Armed Assault 2 / Re: DOOACS
« on: February 03, 2011, 11:26:44 am »
Stop bitching about me, its not like I am the only hacker on the forums.

Oh, come on .... be a sportsman. Can't you bear a little joke on you? Let Do-little :) have his second of laughter, while we know we will have hours and hours, no matter how hard he tries.

Armed Assault / Re: Making money off of you
« on: September 26, 2007, 02:00:08 pm »
I know something about cryptography (I have already used it my job for some comm tools for my clients), and what you write seems strange to me. The addons seem not to be encrypted at all - they are signed. The difference here is for decryption you need a private key, but for signature authentication the public one is enough. You can reverse engineer the "signature" verification as much as you want, and you should find what algorithm is used (most likely some RSA or AES variant?), but unless BS implemented something very wrong (which is possible, jugding by how many bugs they have in their games), you will not get a private key, and you will therefore not get a way to re-sign the addon.

On the same principle all e-mail digital signatures are constructed, or web site authentication. If you are really able to re-sign the modified addon, you could proly apply for a Nobel prize or something  :icon_o_o, because on the fact this is not possible a lot of real-world security is based on this, and nobody was able to beat it so far (which is why most attacks are based on exploiting SW bugs unrelated to the crypto algos, or by exploiting human factor, which is most often the weakest link).

Just my 2 cs.

Random Insanity Board / Re: I LOVE CHEAT TKC PLZZ!!11!
« on: December 27, 2006, 02:25:47 pm »
Spamming just for the heck of it.  :D Letting some steam off.  :?

Random Insanity Board / Re: I LOVE CHEAT TKC PLZZ!!11!
« on: December 27, 2006, 02:25:11 pm »
Spammer. I love the freedom of doing so.

Random Insanity Board / Re: I LOVE CHEAT TKC PLZZ!!11!
« on: December 27, 2006, 02:24:35 pm »
Am I insane? Am I not? Your choice.

Random Insanity Board / Re: I LOVE CHEAT TKC PLZZ!!11!
« on: December 27, 2006, 02:23:52 pm »
Randomly insane spammer reporting to duty.

Off Topic / Re: Merry christmas to TKC
« on: December 27, 2006, 02:18:58 pm »
Merry Cheatmass and happy teamkilling in the new year everyone.

Operation Flashpoint / Thinking about getting OFP
« on: July 25, 2005, 12:37:43 am »
Quote from: Lasher
lol ill download the demo then i guess

I would say: download a demo, and if you like it, you can buy it online. Be sure to get the GOTY (Game of the year) edition, as this includes Resistance, which is a must, if you want to play MP.  :idea:

I know Amazon has it for USD 20, and I have heard some other online shops have it even cheaper. If you like the demo, I think your 20 bucks will be well spent on this - the game is simply HUUUGE (a lot of missions, a lot of vehicles, laaaarge islands to play on).

Random Insanity Board / My avatar is too small
« on: July 21, 2005, 12:28:17 am »
My avatar is too small

This is not that bad. I have seen men having other things too small.  :oops:

Off Topic / He is armed....with a Burrito!
« on: July 01, 2005, 01:32:51 am »
I love burritos. :D  I hate jalapegnos, though. :oops:

Off Topic / GFX Cards
« on: July 01, 2005, 01:31:07 am »
I prefer nVidia over ATI - from the same reasons I prefer Intel over AMD.  :shock:  In my experience the nVidia / Intel systems are more stable.

Operation Flashpoint / Maybe,
« on: July 01, 2005, 01:28:11 am »
Maybe - maybe I will be getting OFP2 (developed by CM). :twisted:  Surely I will be getting Armed Assault 2 (or whatever the game by BIS will be called).   :P

Hopefully I will be getting cheats for it as well. I am sure there will be some - there seem to be some very capable coders around here.  :wink:

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