After some weeks of hard work I finally finished the new version 1.2 of PUAD GUI, aka PUP Unpacker and Decrypter. Works without Cygwin, directly from Windows, if anyone see any issue please tell me.
Pictures are created by J-Martin and is tested by largand79 and Dantezteam, tools cospkg and cosunpkg are modified by Estwald, thanks to all!
Unpacks PUP file
Decrypts SELF files of CORE_OS
Decrypts SELF files of Dev_flash
Unpacks RCO file contents
Added option for repack Core_OS (I disabled decryption of some files in Core_OS for avoid bricks)
Added lv0 decryption
Added UPL.xml.pkg repack
Added ps3swu.self encryption
Added suffix of PUAD
Added boot options
Added creation of default boot.ini
Fixed some bugs
DON'T PLAY WITH CORE_OS IF YOU DON'T KNOW WHAT YOU ARE DOING... I'M NOT RESPONSIBLE OF ANY DAMAGE, USE AT YOUR OWN RISK! THIS OPTION IS ONLY FOR DEVELOPERS OR PEOPLE WITH FLASHER!
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While this may be a novice query, I'd greatly appreciate some help in understanding this application: PS3 PUP Unpacker & Decrypter v2.2; linked at the bottom of this post.
I'm trying to extract a .dat file from a PS3 game backup archive, but in doing so, I get the following error: No such file or Directory -- and when I do get the folder to be recognized, it tells me that it doesn't know the command.
The explanation doesn't go into detail on the actual download page for this application, so I'd be grateful for anyone's contributions for knowledge of how this program works.