PS3 Need help to extract my own backup made by backup utility ofw 4.82

A

ayassinsayed

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I use ps3xport.exe program to extraxt my backup made by ofw 4.82 backup utility but when using the ps3xport.exe + my own (idps.bin )+psid.bin + key file . files and foder extracted but some of files courrupted,
Not all files some of files. i check hash key compared with original file is invalid . Need help to extract my own backup ?


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junaid said:
use true ancestor backup retailer
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I use it tabr 2.30 but same error i again format usb hard drive connect to ps3 make backup extract using true backup 2.30 again same result? File extract courrupted ? Original size ok file name ok but i compare file with original not same in all data using hex work shop compre file


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junaid said:
well you must be doing something wrong. also your idps should be .bin
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I use idps.bin in folder idps and TABR tell me that idps is ok and archive 2 list file genterated ok and i open it with notepad read files list is ok when i extract file in tabr tell me couldn't find archieve 3 but i do backup 3 times and ps3 not make any archieve 3 (un protected) ?


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Compile for Linux and use it on Linux. Also be sure to using newest version (in KaKaRoTokS repo AFAIR). I found that Windows builds are not trustworthy for unknown reason.

Or maybe Sony changed something in archive structure.

I also don't have archive3_*.dat, only "normal" and 2_*.

What exactly have You compared and how You achieved materials to compare?
 
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Berion said:
Compile for Linux and use it on Linux. Also be sure to using newest version (in KaKaRoTokS repo AFAIR). I found that Windows builds are not trustworthy for unknown reason.

Or maybe Sony changed something in archive structure.

I also don't have archive3_*.dat, only "normal" and 2_*.

What exactly have You compared and how You achieved materials to compare?
Click to expand...

Sorry i mean TABR 2.30 tell my that archive_03.dat is missing but i make backup again and again no archive_03.dat backup created and try to use ps3xport.exe command line to extract folder path with files ( not whole backup specified folder ) extracted ok but not same files data the matrial i have one game cd i have converted it using cfw2ofw helper then i compared my converted cd with that i extracted from backup the compared result same files same name but files data not same although same files name same files size but not same data in files not same with originial i have


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Berion said:
I don't using such tools so I cannot help You. In my case ps3xport.elf works ok. ;)
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I have ubuntu but my experince is low how i can use it in linux please ? Need setup or run directly need command or just click it please help ?


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Go to dir with source code (i.e cd $home/ps3xtra) and type sudo make. After compiling, change attributes by chmod to +x and launch it (on Mint this is in file manager in file properties ;p).

I have compiled version (for Ubuntu 16/Mint 17), it should work on current releases (and remember to put "" because there are spaces in filenames).
 

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Berion said:
Go to dir with source code (i.e cd $home/ps3xtra) and type sudo make. After compiling, change attributes by chmod to +x and launch it (on Mint this is in file manager in file properties ;p).

I have compiled version (for Ubuntu 16/Mint 17), it should work on current releases (and remember to put "" because there are spaces in filenames).
Click to expand...

I test it now using your compiled file in mint 17 . The backup files extracted ok but data in files not same as original i check it by using hex editor not same as original files what is the problem did sony change key file or the structure of file i using in command line key.conf + idps.bin + psid.bin . folder game extracted ok (that folder is in protected archieve so idps.bin is correct but data in files not correct?


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If Sony change keys/seeds and/or using algorithms, You would not be able to extract anything. ;) If they change archive format, who knows. My backups was made on fw before and 3.55. Later I don't just need it as CFW gave me opportunity to backup anything what I want in form what I want.
 
Berion said:
If Sony change keys/seeds and/or using algorithms, You would not be able to extract anything. [emoji6] If they change archive format, who knows. My backups was made on fw before and 3.55. Later I don't just need it as CFW gave me opportunity to backup anything what I want in form what I want.
Click to expand...

Ok Thank you for try to help me to solve my problem i hope to get solution for that problem?


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