We need a new CIA-Builder - New encryption in SDK10.1 Games?

Discussion in '3DS - ROM Hacking, Translations and Utilities' started by DJPlayer, May 23, 2015.

  1. DJPlayer
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    DJPlayer Banned

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    Hey Guys,

    I guess we need a new 3DS-to-CIA-Converter which supports the newest Games for SDK10.1 etc.
    At the moment, I'm not able to create regionfree-cias for Games like "Xenoblade Chronicles" and "Bravely Second".
    It seems that this games have a new encryption because I'm unable to build cias out of them.
    I made some XORPADs for both games, I'm not able to decrypt the exefs and the romfs of the games without problems.
    Everytime I try to decrypt the Rom with AutoCIA, I get "cannot read exefs/romfs file". Other Converters like 3ds_to_cia_v2.00 and 3DSLazy have the same problem.

    Does anyone know why this happens?
    Is it possible to create a modified Cia-Converter for Games like these?



    EDIT:
    I'm able to play this game on PastaCFW 9.0 if I use the original (regionlocked) cia-file via BigBlueMenu BUT I want to make a Regionfree Cia of Bravely Second
     
  2. Alkéryn

    Alkéryn Master of cookies ~

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    Wait you can play xenoblade on 9.0/9.2?
     
  3. DJPlayer
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    DJPlayer Banned

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    Didn't tried Xenoblade because I've a old 3DS. But Bravely Second seems to need Firmware 9.4 but I can start it via BigBlueMenu and PastaCFW on my o3ds 9.0.
    AutoCia says for Bravely Second: Min 3DS Firm: 9.4.0-XJ
     
  4. Alkéryn

    Alkéryn Master of cookies ~

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    How did you start it
    can you try Xenoblade?
    ps when I convert a 3ds to cia and install it when I lauch it It bootload on the 3ds animation
     
  5. DJPlayer
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    DJPlayer Banned

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    Can't test Xenoblade right now because I only have a o3DS right now. Will get a new3DS at the end of this month.
     
  6. Medeis

    Medeis Newbie

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    They do not use a new encryption. I successfully decrypted Bravely Second using rxTools:

    Warning: Spoilers inside!
     
  7. Alkéryn

    Alkéryn Master of cookies ~

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  8. Alkéryn

    Alkéryn Master of cookies ~

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    Please someone respond to this thread
     
  9. DJPlayer
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    DJPlayer Banned

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    Were you able to create a regionfree cia out of it? I guess no. I tried it with rxtools, too.