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Learn to reverse ARM :)

11th October 2008, 01:27 AM |#1  
viperbjk's Avatar
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Hi there guys,

as I've seen that a lot of you only "brew" OS.

Now it's time to leave the kindergarten and do real stuff that really helps the community in building and modding OS for future OS versions (and mobiles).

Take a look at :
http://forum.revskills.de/viewtopic.php?f=13&t=36

and learn basic stuff, to reverse and understand QC mobile firmware

And for all advanced ones, it is also wise to have a look at it, as it will hopefully improve your QC reversing a lot.

I plan on doing at least 10 tutorials on basic and advanced QC reversing,
including "hard" stuff like crypto algorithms.


Cya,

Viper BJK
 
 
11th October 2008, 01:30 AM |#2  
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Quote:
Originally Posted by viperbjk

Hi there guys,

as I've seen that a lot of you only "brew" OS.

Now it's time to leave the kindergarten and do real stuff that really helps the community in building and modding OS for future OS versions (and mobiles).

Take a look at :
http://forum.revskills.de/viewtopic.php?f=13&t=36

and learn basic stuff, to reverse and understand QC mobile firmware

And for all advanced ones, it is also wise to have a look at it, as it will hopefully improve your QC reversing a lot.

I plan on doing at least 10 tutorials on basic and advanced QC reversing,
including "hard" stuff like crypto algorithms.


Cya,

Viper BJK

i absolutly agree but what you are doing is the real kindergarten. http://www.hex-rays.com/idapro/ start learing idapro and to understand it and stop this useless post.
hamburg ist die macht ? nene =)
Last edited by alphazero; 11th October 2008 at 01:39 AM.
11th October 2008, 01:44 AM |#3  
viperbjk's Avatar
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Cool
Well if it were just how to use IDA, I would agree.

But QC isn't any standard ARM for sure

I really guess that most don't even know what amss, rex is,
what standard algorithm qc uses or why there are any nvitems

Cya,

Viper BJK

P.S.: AlphaZero, Hamburg oder nicht Hamburg ist doch völlig Banane
11th October 2008, 01:49 AM |#4  
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Quote:
Originally Posted by viperbjk

Well if it were just how to use IDA, I would agree.

But QC isn't any standard ARM for sure

I really guess that most don't even know what amss, rex is,
what standard algorithm qc uses or why there are any nvitems

Cya,

Viper BJK

P.S.: AlphaZero, Hamburg oder nicht Hamburg ist doch völlig Banane

okay i have no clue about it. how about u teach it to us with a tutorial so we can finally stop the kindergarden =)

ps: viper was bedeutet dieses BJK ? muss man das wissen ?
Last edited by alphazero; 11th October 2008 at 01:51 AM.
11th October 2008, 01:56 AM |#5  
viperbjk's Avatar
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Cool
That's my intention.

For the next generation of QC we need more reversers and new ideas. Otherwise there might be no such thing as "hard-spl" anymore for new devices.

It's not against OS brewing itself, but we are in need of new QC reversers that help us in finding new solutions to new problems

Cya,

Viper BJK

P.S.: No comment
13th October 2008, 04:33 AM |#6  
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good stuff! I can also help with this..

for general ARM stuff, if anyone needs some nice ARM documents, I'm hosting a few on my server and can post links.

P.S.: I wish my german wasn't so rusty or I'd understand more of those lines :P
18th November 2008, 12:55 PM |#7  
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Hi there

Now I released the second tutorial in reversing, considering QC Standard Functions.

See the tutorial over there :

Reversing QC Functions

Cya,

Viper BJK
18th November 2008, 12:59 PM |#8  
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I haven't read the first one yet you swine

Good work & thanks...

Dave
30th August 2010, 08:07 PM |#9  
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i want to start arm frimware reversing with ida pro but i have this problem(arm and thumb used) how to solve this problem
maybe my arm function called thumb function
i install thumb decompiler from openrce but i cant solve this problem
any body can help me for this problem
4th January 2011, 08:39 AM |#10  
Junior Member
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i want to start arm frimware reversing with ida pro but i have this problem(arm and thumb used) how to solve this problem
maybe my arm function called thumb function
i install thumb decompiler from openrce but i cant solve this problem
any body can help me for this problem
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