Help I can't get my private header

Discussion in '3DS - ROM Hacking, Translations and Utilities' started by babybel1000, Feb 21, 2017.

  1. babybel1000
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    babybel1000 Member

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    Hello, I bought a game to get its private header,

    I have a n3dsxl and sky3ds+

    I dumped the rom with braindump, but it's a .cxi file

    I decrypted it with ctrtool but all I get are RomFS and ExeFS folders

    How to I get a .3ds from this ? Then I will be able to get the header.

    Or maybe, is there a way to directly get the header from those folders ?

    Thanks
     
  2. addi33

    addi33 GBAtemp Advanced Maniac

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    use decrypt9 and dump the header from your cardridge.
    totally unessessary to dump the full cart.
     
  3. addi33

    addi33 GBAtemp Advanced Maniac

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    -snip browser was buggy and double posted-
     
  4. babybel1000
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    babybel1000 Member

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    Hi, thank you for your answer,
    I tried Decrypt9, sadly all I get when I launch it,
    is a black screen, red screen, black screen, red screen, then
    it get back to the homebrew channel :(
     
  5. nero99

    nero99 GBAtemp Advanced Maniac

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    If you're on 11.3, you can't use it.
     
  6. addi33

    addi33 GBAtemp Advanced Maniac

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    use the luma chainloader and use the arm9 payload. tick patch arm9 svc patches in luma if you want to use the 3dsx version of decrypt9
     
    Last edited by addi33, Feb 21, 2017
  7. babybel1000
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    babybel1000 Member

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    There's no other way ? I just need a homebrew like braindump, but that dump .3ds not .cxi
    and I'm afraid to install this arm9 thing, I could brick my 3ds.
     
  8. proflayton123

    proflayton123 Undeclared Shitposter 2.1

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    if youre 11.3 you can't currently install it
     
  9. addi33

    addi33 GBAtemp Advanced Maniac

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    no you can´t brick your 3ds if you don´t follow the guide. it just overwrites the ctrnand to 2.1 and then FIRM0/FIRM1, anyways you have to be on </=11.2 anyways just build your .3ds then
     
    Last edited by addi33, Feb 21, 2017
  10. babybel1000
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    babybel1000 Member

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    Thanks for your answers, I'm on 11.2.0-35E btw

    I recompiled my .cxi file into .3ds

    Can I get the private header from it (for safe online play) ?

    Or should I get through this arm9 thing.
     
  11. proflayton123

    proflayton123 Undeclared Shitposter 2.1

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    Personally you should follow the https:3ds.guide

    https://3ds.guide/fr_FR/get-started.html its translated into french :)
     
  12. addi33

    addi33 GBAtemp Advanced Maniac

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    3ds.guide and btw the arm9 processor/kernel is something different. we are are talking about the exploitation of the arm9loader which is called arm9loaderhax.

    — Posts automatically merged - Please don't double post! —

    maybe better lead him to the start so that he can read what the heck he is installing ? https://3ds.guide/fr_FR/
     
  13. babybel1000
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    babybel1000 Member

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    I dumped the savefile from my original retail game with JKSM and I opened it with HxD,
    is my header anywhere there ?
     
  14. addi33

    addi33 GBAtemp Advanced Maniac

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    No
     
    Megaben99 likes this.
  15. babybel1000
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    babybel1000 Member

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    Ok I followed the guide given by proflayton123
    I was able to launch Decrypt9 and get my private header, thank you very much
    everyone for your answers !