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  1. #1
    Join Date
    Jun 2009
    Posts
    530

    [Answered] How to decrypt and encrypt edats help?

    Can anyone tell me how to do it? (not only for PS1 games but DLC edats and Themes)

    I'm literally clueless here atm, this might help me to decrypt dlc and themes to work on 4.21 CFW.
    Best Answer - Posted by Liongooder:

    Use the PS3 eboot resigner, you can install any pkg & then go to Multiman/dev hdd00/game/and find the installed pkg (DLC, PS1, etc) copy the USERDIR to usb & resign it on pc using the tool, then take it back to dev hdd/game, copy & overwrite, it worked for me when i resigned, Crysis, God of war (GOS, COO), Sonic adventures, Coldboot logo, etc. check this:

    http://www.ps4news.com/ps3-hacks-jai...now-available/

  2. #2
    Join Date
    Jan 2012
    Posts
    149
    Read here, that includes all that's public http://www.ps4news.com/ps3-hacks-jai...-are-released/

    I think that was never made complete though, but some people figured it out, you know who. Unfortunately they were never shared.

    more info here: ps3devwiki.com/wiki/Talk:EDAT_files

  3. #3
    Join Date
    Jun 2009
    Posts
    530
    found this: pastebin.com/ZpSY1Nf7

    if someone can compile it or tell me what dev environment they used so I can compile it myself.
    Attached Files Attached Files

  4. #4
    Join Date
    Feb 2008
    Posts
    1,405
    Scroll down to How to Create a PS3 PKG That Install EDATs Tutorial by aldostools

    http://www.ps4news.com/ps3-hacks-jai...onsoles-guide/

  5. #5
    Join Date
    Jun 2009
    Posts
    530
    making edat from pkg doesnt remove the license on edats, it just assume that all edats are free edats.

    - at the other side

    I just dig on the source code, yes, this is indeed a java program the decrypt/encrypt edats. I just missing some porion of the program, and need to fill these:

    [Register or Login to view code]

    I need the rifkey, data, npd and in. I dont know what what to fill on those blanks, I already know the rifkey by just digging on the ps3 dev wiki, but I dont know what is data, npd and in is.

  6. #6
    Use the PS3 eboot resigner, you can install any pkg & then go to Multiman/dev hdd00/game/and find the installed pkg (DLC, PS1, etc) copy the USERDIR to usb & resign it on pc using the tool, then take it back to dev hdd/game, copy & overwrite, it worked for me when i resigned, Crysis, God of war (GOS, COO), Sonic adventures, Coldboot logo, etc. check this:

    http://www.ps4news.com/ps3-hacks-jai...now-available/
    Last edited by Liongooder; 11-02-2012 at 01:12 PM

 
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