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Eboot resigner

Discussion in 'Homebrew' started by Rip Cord, Sep 11, 2014.

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  1. Rip Cord

    Administrator Staff Member Admin Developer

  2. Rudi Rastelli

    Well-Known Member Developer

    i use "make_npdata.exe" for creating c00-unlock-edats... that really easy
     
    Rip Cord likes this.
  3. Rudi Rastelli

    Well-Known Member Developer

    @Rip Cord :
    Out of couriosity HERE's a small patcher for your resigning tools to change "ps3keys" to ".ps3" ;)

    Btw: It would be really cool and handy to have an option to only decrypt selfs in all of your resigning tools. Atm i have to use scetool to get only EBOOT.ELF.... but you already know: I prefer your tools.
    In my tools i need EBOOT.ELF for an additional bruteforcing-attempt to get (dev_)klic, whenever it can't be found in @aldostools lists.

    Regards
    Rudi
     
  4. Rip Cord

    Administrator Staff Member Admin Developer

    hahaha, you're a naughty boy :D

    I thought you made that for fun, but now wondering if I forgot to make a version that uses .ps3.

    looking.....
    oh, I only made .ps3 for resign_to_disc ?
    you want for others too, sorry.
     
  5. Rudi Rastelli

    Well-Known Member Developer

    haha... no one called me a "boy" since i was 50 ^^

    no... i did not request for other versions. The patcher has only 20 lines of code.. so i won't bother you for that.
    That "decypt only" is much more important... at least 4 me ;)

    Regards
    Rudi
     
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  6. diablothebest

    Member

    Can somebody help - pack last version EBOOT resigner with selfinfo and GUI)
     
  7. Rip Cord

    Administrator Staff Member Admin Developer

    I think you already downloaded the latest full update with gui and selfinfo. There isn't one for the private builds yet. I probably have a chance later this week. Sorry for the delay.
     
  8. Rip Cord

    Administrator Staff Member Admin Developer

    here is resign_eboot private build r1
    changed key directory from "ps3keys" to ".ps3"
    This was a requested feature. Thanks for the request.
     

    Attached Files:

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  9. Rudi Rastelli

    Well-Known Member Developer

    Very nice mate... but forgive me, being the nail in your coffin, i guess we have some sort of missunderstanding. :confused:
    My RipCord-Patcher :p works pretty well in changing "ps3keys" to ".ps3"... No need to stress you for that any further.

    My request was/is for:
    1. decrypt_eboot.exe
    2. decrypt_np_eboot.exe

    I need the EBOOT.ELF for bruteforcing klicense/dev_klicense.
    I know i can use scetool for that... but i don't like to.... your programs are more sexy :angelic.png:
    Don't know if this is possible, because i don't know the inner workings of your programs. But i guess somewhere in the process there must be an EBOOT.ELF !???

    Edit:
    May be an optional parameter for resigning(r)/decrypting(d)/enycrpting(e) would be a good idea !?
    Examples:
    resign_np_free -d EBOOT.BIN EBOOT.ELF
    resign_rap_to_free -r EBOOT.BIN EBOOT355.BIN ....
    resign_to_disc -e EBOOT.ELF EBOOT355.BIN ...

    Regards
    Rudi
     
    Last edited: Jan 16, 2015
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  10. Rip Cord

    Administrator Staff Member Admin Developer

    No, I remembered. Thanks for the suggestion. Paradoxically, I didn't have free time over the extended holidays. :(

    resign_np_free 0.1.2 private build r1
    input klic as string, loads keys from .ps3

    Code (Text):
    resign_np_free EBOOT.BIN EB341.BIN 04 341 34 0123456789ABCDEF0123456789ABCDEF
     

    Attached Files:

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  11. Rudi Rastelli

    Well-Known Member Developer

    hmmmm... how can i say it without making u angry ?... and believe me or not: that's the last thing i wanna do !

    May be: "Sry Doctor... but you gave me medicine, which isn't for my illness !" o_O

    Regards
    Rudi
     
    Rip Cord likes this.
  12. Rip Cord

    Administrator Staff Member Admin Developer

    lol, when you request something, probably someone else finds it useful too. :) See, already 100 members downloaded it -- oh, only 3. maybe calling it private is misleading.
    decrypt_eboot decrypts type 4 self (disc type) and type 8 (np free only).
    decrypts all self section and saves output to a file.
    2 versions, one loads keys from ps3keys subfolder or other loads keys from .ps3 subfolder
     

    Attached Files:

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  13. Rip Cord

    Administrator Staff Member Admin Developer

    That doesn't attempt to build a compliant elf, but should be ok for brute-f-ing klics. Let me know if you have a problem due to alignment issues. Also, if you look at the file with IDA, it will probably have some function labels that look like equations for quantum chromodynamics.

    lol, you can ask/request anything you want; it's ok. I do sleep in my coffin during the day, but the nails don't bother me.
     
    Rudi Rastelli likes this.
  14. Rudi Rastelli

    Well-Known Member Developer

    :hilarious.png: .looooool.... i really like that way of communication... there MUST be room 4 some funny stuff. :hilarious.png:

    ...and of course i appreciate the 2 decrypt_eboot versions... many many thx 4 that !
    I'll report back if they work.

    Regards
    Rudi
     
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  15. Rudi Rastelli

    Well-Known Member Developer

    I've tried it with a few disc-EBOOTs and "decrypt_eboot" works fine !

    *KNOCK KNOCK* (on your coffin ;)):
    Now... having the same for npdrm-EBOOT would make it complete ! :angelic.png: (...and exactly what i need )

    Regards
    Rudi
     
    Rip Cord likes this.
  16. Rip Cord

    Administrator Staff Member Admin Developer

    Thanks for testing it. What type of npdrm eboot? decrypt_eboot decrypts npdrm eboot type free, like updates.
     
    Rudi Rastelli likes this.
  17. Rudi Rastelli

    Well-Known Member Developer

    Eboots, which need rap-files... like the ones in games from the psn store.
     
  18. Rip Cord

    Administrator Staff Member Admin Developer

    decrypt_eboot version 0.1.1 added support for use of rap file
    I don't play psn games and not really sure about raps, is this what you need?
    usage:
    decrypt_eboot <input eboot> <decrypted eboot> [rap file]
    optional [rap file] binary file of rap key, place file in subfolder "raps"

    not exactly optional, if eboot requires rap it must be specified
    Uses the published algorithm of Flatz for transforming the rap, all credit goes to him, of course.
    2 versions, 1st loads keys from subfolder "ps3keys", alternate version from subfolder ".ps3"
     

    Attached Files:

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  19. Rudi Rastelli

    Well-Known Member Developer

    You're a sweetheart :angrybird5.gif: ... THX !

    Works like a charm so far and i finally get rid of scetool ... YEAH

    Little suggestion(not a request!):
    Why not make your tools look for "ps3keys" AND ".ps3" (only if none of them are found it gives an error) !?
     
    Rip Cord likes this.
  20. Rip Cord

    Administrator Staff Member Admin Developer

    yay, valentines' day is soon. :D
    haha, it doesn't do everything scetool does. just resigns selfs. I prefer simple, guess that's not always user friendly.
     
    Rudi Rastelli likes this.
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