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[Q]How to edit system/bin files?

10th April 2012, 06:32 PM |#1  
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Hi guys, noob question here. I'm looking to modify wpa_supplicant files located in system/bin.
It's an executable files, is there a way to modify this?

Thanks
 
 
10th April 2012, 09:29 PM |#2  
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+1
13th April 2012, 07:07 AM |#3  
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@OP
I don't think that's noobs question.
I asked one month ago still no one answered but there's a way, these are binaries and are compiled from source and we need to edit source before compiling.
But I want a solution to reverse engineer them.

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Last edited by varun.chitre15; 13th April 2012 at 07:11 AM.
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13th April 2012, 11:05 AM |#4  
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it's hard to edit already compiled binaries and i don't think there is any softwear to edit this already compiled binaries but it's too easy to edit when he was not compiled mean in source.
13th April 2012, 11:15 AM |#5  
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Yep it is but I tried opening them using hex editor and much stuff of it was visible but not complete.
I don't think its impossible to reverse engineer binaries.
I believe someone will come up like brut who made apk reverse engineering possible.

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13th April 2012, 12:57 PM |#6  
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Quote:
Originally Posted by varun.chitre15

Yep it is but I tried opening them using hex editor and much stuff of it was visible but not complete.
I don't think its impossible to reverse engineer binaries.
I believe someone will come up like brut who made apk reverse engineering possible.

Sent from my Micromax_A70 using Tapatalk 2

YUP hex editor IS NOT FULL WORK WITH THIS AND FOR reverse engineer binaries NEED SOMEONE MASTER
2nd October 2013, 01:23 PM |#7  
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Has anyone figured this out yet? Since these are usually small executables I could start reverse engenieerig them but im sure someone already has all the source code on some online repository?

Has anyone who posted above found an easy solution?

boy do i wish the world was full of nice honest hard workers who all made things open and didnt steal..... theres a tiny bug in android 4.3 roms and my guess is its on purpose lol... if i can edit just a few lines of code i can fix so much :/
2nd October 2013, 01:29 PM |#8  
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I too have same question.
Can anybody answer.

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9th October 2013, 10:01 AM |#9  
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Quote:
Originally Posted by Sanjay

+1
I too have same question.
Can anybody answer.

Sent by 桑傑庫馬爾 :stirthepot:

I promise to get working on this soon or find a solution i hope it will be the same for all executables in /system/bin.. One by one would be a %#^€.. Havnt even done proper searching..

---------- Post added at 09:01 AM ---------- Previous post was at 08:59 AM ----------

Quote:
Originally Posted by Ron G

YUP hex editor IS NOT FULL WORK WITH THIS AND FOR reverse engineer binaries NEED SOMEONE MASTER

4k thanks and disabled? Yikes id probably take your side lol. Some binaries are incredibly easy, or were you referring to these ive done this before but the process depends upon their compilation methods and can get very nasty

Edit: oh darn... He cant answer huh? Woulda been another thnx
Last edited by leathan; 9th October 2013 at 10:06 AM.
25th May 2014, 05:03 PM |#10  
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