Author Topic: Bypass OA Any version.  (Read 1649 times)

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MrMedic

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Bypass OA Any version.
« on: August 23, 2011, 05:05:13 pm »
For all the Amazing people who play arma 2 and Oa , here is how to bypass the 'new' bi 2 signature checking.

Bi sign 2 bypassing is basicaly quite a simple challenge , It relys upon the file sizes and the pbo size in the header of the pbo.

info:

Code: [Select]
ascii '.bin' 00 00 00 00 00 00 00 00 00 00 00 00 34 21 44 10 19 00 00 00


Fake the size in a packet and then Fake the end 20 bytes and that is all there is to it.

You can use the above method or infact you can edit the pbo with a hex editor , However if you deem to do it this way make sure the file size is exact to the origional pbo or you will be rejected in the game lobby.

Ofcourse there are other ways to bypass but this is the simplest way.

If it is patched i will release more information on the other ways of bypassing.

Have fun.
« Last Edit: August 25, 2011, 03:48:07 am by MrMedic »
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OMG Pony

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Re: Bypass OA Any version.
« Reply #1 on: August 23, 2011, 05:56:36 pm »
Ow i'm to late.  :icon_cry2
:)

joopig

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Re: Bypass OA Any version.
« Reply #2 on: August 23, 2011, 07:23:12 pm »
Same :icon_sad2

ZOldDude

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Re: Bypass OA Any version.
« Reply #3 on: August 23, 2011, 09:06:44 pm »
By pass...what...exactly?  :icon_laugh

*While we crash and burn, small, low tech, agrarian societies such as the Hmong in the mountains of Laos will continue on without so much as blinking an eye.*

novatech0

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Re: Bypass OA Any version.
« Reply #4 on: August 23, 2011, 11:49:11 pm »
lol your cruel ):

i mss old ofp

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Re: Bypass OA Any version.
« Reply #5 on: August 24, 2011, 04:25:17 am »



 :icon_laugh



                                           :icon_laugh

too funny
692063616E206C6F616420612070626F6F6E2074686520666C79206C6D616F00

the joke is you!!!!

deezinyamouf

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Re: Bypass OA Any version.
« Reply #6 on: August 24, 2011, 08:40:10 am »
You put it up for five minutes, and then deleted it...

smh

Well, then. That was a nice way to keep your name relevant.

Some people say I'm crazy, and that PTSD has ruined my ability to interact, and properly communicate with others.

I tell those people to eat a dick.

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OMG Pony

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Re: Bypass OA Any version.
« Reply #7 on: August 24, 2011, 11:55:14 am »
Promotion for Himself ;) but i think i have found the failure in my WPE filter.
:)

karmalover

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Re: Bypass OA Any version.
« Reply #8 on: August 24, 2011, 12:12:21 pm »
he posted nothing,i was on the forum when this topic was created...

Medic is out of options for the moment,he is just daydreaming ...

No offence medic ^^

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Re: Bypass OA Any version.
« Reply #9 on: August 24, 2011, 02:30:40 pm »
You put it up for five minutes, and then deleted it...

smh

Well, then. That was a nice way to keep your name relevant.



i agree!
692063616E206C6F616420612070626F6F6E2074686520666C79206C6D616F00

the joke is you!!!!

deezinyamouf

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Re: Bypass OA Any version.
« Reply #10 on: August 25, 2011, 03:17:12 am »
by the way, wasn't trying to say it w/ malice, was just saying what was on my mind after seeing how long it was actually up for (about 5 - 10 minutes, i think it was) before it got edited again afterwards.
Some people say I'm crazy, and that PTSD has ruined my ability to interact, and properly communicate with others.

I tell those people to eat a dick.

;-)

MrMedic

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Re: Bypass OA Any version.
« Reply #11 on: August 25, 2011, 03:21:45 am »
Deez its ok , I did not take offence to it.

I have restored the first post.

The information is there.
EnCoded Message: i3iy9yl8kr2xf3g2Txs3pr6ye3ya7jg5ty2z

https://www.youtube.com/watch?v=62_7-AYfdkQ
you need a paypal account for the private versions.

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http://bit.ly/medic101

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i mss old ofp

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Re: Bypass OA Any version.
« Reply #12 on: August 25, 2011, 05:05:54 am »
For all the Amazing people who play arma 2 and Oa , here is how to bypass the 'new' bi 2 signature checking.

Bi sign 2 bypassing is basicaly quite a simple challenge , It relys upon the file sizes and the pbo size in the header of the pbo.

info:

Code: [Select]
ascii '.bin' 00 00 00 00 00 00 00 00 00 00 00 00 34 21 44 10 19 00 00 00


Fake the size in a packet and then Fake the end 20 bytes and that is all there is to it.

You can use the above method or infact you can edit the pbo with a hex editor , However if you deem to do it this way make sure the file size is exact to the origional pbo or you will be rejected in the game lobby.

Ofcourse there are other ways to bypass but this is the simplest way.

If it is patched i will release more information on the other ways of bypassing.

Have fun.

nice,. post ... you will be getting 100+ pms when they get lost ...
i hope everyone understands the basics of this ...
id give a hand but im not into giving out info of bypasses just for sake of , i like everyone being 3 or steps behind me ,...
but this method is the beginning of biger things if anyone desides to look further

+1 for figering some of it out .
692063616E206C6F616420612070626F6F6E2074686520666C79206C6D616F00

the joke is you!!!!

Showy

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Re: Bypass OA Any version.
« Reply #13 on: August 25, 2011, 09:27:04 am »
Very simple fix, they usually are.

OMG Pony

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Re: Bypass OA Any version.
« Reply #14 on: August 25, 2011, 01:03:14 pm »
Same problem <10 minutes = Kick.
:)