1. Xul

    Xul Member
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    I've got the same scenario - used lockpick to dump my keys after going though ns-atmosphere (Hecate) to dump console info and tsec keys. I can get 4NXCI to export/create a .nsp file. Now that I know that my keys are fine (based on this thread/post); i'm having a hard time installing .nsp on my switch running ns-atmosphere. Do I need to put the .nsp in a certain directory or just the root is fine. Do I need to install via tinfoil? When I open tinfoil on my homebrew section it pretty much crashes. When I try to install the .nsp via the homebrew menu the .nsp shows up but its blank as listed 'unknown' and Application v0. Specifically i'm trying super smash bros ultimate and axiom verge. I was able to get Dragonball Fighters to work. So I know something is right but something is off with every other game i've tried... Any thoughts?
     
  2. Xul

    Xul Member
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    When installing the nsp i get to choose the sdcard and then i get: ERROR: Could not read NSP
     
  3. NoIdeaofAnything

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    Anyone solved that problem with the not matching keys?

     
  4. Draxzelex

    Draxzelex GBAtemp Legend
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    Those are just warnings. They're not errors. Because 4NXCI is based off of Hactool, it freaks out when there are keys it doesn't recognize.
     
  5. hippy dave

    hippy dave BBMB
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    As mentioned they're just warnings and you can ignore them. Otherwise you can edit the keys.txt that 4nxci is using, and remove all the keys that are listed in those warnings.
     
  6. Duo8

    Duo8 GBAtemp Psycho!
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    Bit of an unrelated question, but is there any way to tell if an NSP is a convert or not?
     
  7. The-4n

    OP The-4n GBAtemp Fan
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    Yes

    1- It lacks of title key
    2- Nca header sig verification fails (you can check it with tools like hactool)
    3- ACID sig verification fails (again, you can check it with tools like hactool)
     
  8. awideen

    awideen Member
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    Did you get 2nsp files?
     
  9. 18Phoenix

    18Phoenix GBAtemp Advanced Fan
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    Since XCIs are installable with SXOS 2.5.1, I've noticed that the build NSPs are different:
    The NCAs don't keep their original names.
    That's not good, because after installing the XCI I tried to install a build NSP just to check it
    and the Switch doesn't know that it's already installed and starts the installation.
    Sad, because I like the easy handling of 4NXCI.
    But after knowing that I must say that I'll prefer the NSC Builder now.
    Will that be optimized ?
     
    Last edited by 18Phoenix, Jan 5, 2019
  10. The-4n

    OP The-4n GBAtemp Fan
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    I don't get what you mean!!!
     
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  11. 18Phoenix

    18Phoenix GBAtemp Advanced Fan
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    4nxci re-encrypts the files that's why it takes so much time making the nca, also it rehashes the nca and changes it's names.
    The NSC Builder doesn't rehash the files except when it should patch the cnmt to diferentiate it from the original one, though it may stop renaming it.

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

    Example:
    contents with Fitness Boxing [0100E7300AAD4000][v0].xci:


    NCA FILES (NON DELTAS)
    ......................
    - Program: 28403398ca43f26008690c7cff5c4616.nca Size: 999.88MB
    - Control: ed52d675bd6cadeeb9366018f0f84dfe.nca Size: 1.15MB
    - LegalInf: bef1ad5dd8c87fc43f87db202fa96416.nca Size: 204.0KB
    - Meta: 093defde9e9a5a800eca074c9db97214.cnmt.nca Size: 3.5KB
    --------------------
    TOTAL SIZE: 1001.23MB
    NCA FILES (NON DELTAS)
    ......................
    - Program: 871b85f24e7accaabeaee971eea1c7a3.nca Size: 999.88MB
    - Control: 5d980808eaa066a51107e8ee83d2c720.nca Size: 1.15MB
    - LegalInf: fb26414f9fc71e1d1ed6e5fdc0d79023.nca Size: 204.0KB
    - Meta: 0f1b4c3a0afa69d7775237ee63ce5af2.cnmt.nca Size: 3.5KB
    --------------------
    TOTAL SIZE: 1001.23MB
    NCA FILES (NON DELTAS)
    ......................
    - Program: 28403398ca43f26008690c7cff5c4616.nca Size: 999.88MB
    - Control: ed52d675bd6cadeeb9366018f0f84dfe.nca Size: 1.15MB
    - LegalInf: bef1ad5dd8c87fc43f87db202fa96416.nca Size: 204.0KB
    - Meta: 093defde9e9a5a800eca074c9db97214.cnmt.nca Size: 3.5KB
    --------------------
    TOTAL SIZE: 1001.23MB

    4NXCI changes the NCA file names :(
     
    Last edited by 18Phoenix, Jan 5, 2019
  12. The-4n

    OP The-4n GBAtemp Fan
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    The reason 4NXCI changes the file names is because nca file names are nca id and nca id is always first 16 bytes of nca hash, Although it's not forced by HOS, but it's something that always happening
    So there's nothing wrong with 4NXCI, it follows Nintendo's best practice, In fact, Other apps should follow this rule too
     
  13. 18Phoenix

    18Phoenix GBAtemp Advanced Fan
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    Sure, the NSPs builded with 4NXCI definitely work.

    But for the Installers on the Switch, it's a different game and it will be installed again.
    The system can't know that it's already installed because the NCA names differ.

    That's not good thing, here an example:
    I builded a NSP in the past and installed it.
    Now where it's possible to install XCIs, I watch my XCIs and think about installing a game without being sure if it's already installed.
    Normally the system should see that the game is already installed.
    BUT that is not the case if the NSP was builded with 4NXCI.

    4NXCI: The system thinks XCI <> NSP , installs again, absolutely unnecessary.
    NSCBuilder: The system knows XCI = NSP , installation canceled
     
    Last edited by 18Phoenix, Jan 6, 2019
  14. DollyWhipDoll

    DollyWhipDoll Royalty & Unbothered. LMFAO!!! ;)
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    Your app has been perfection for those that want to convert their own cartridge x c i games, thank you. Quick and easy. At least, many users of the Free Home Brews Atmosphere, Hekate, and ReiNX would agree.
     
  15. King Mustard

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    Last edited by King Mustard, Jan 11, 2019
  16. Silla79

    Silla79 Newbie
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    Anyone get Katamari Damacy to convert? Not working for me, only one giving an issue so far for me.
     
  17. WaitWhatBro

    WaitWhatBro GBAtemp Regular
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    1. How do I get my key with the 6.2.0 Update via ReiNX
    2. Not sure what to do after the keys are gotten so I can convert the xci
     
    Last edited by WaitWhatBro, Jan 15, 2019
  18. The-4n

    OP The-4n GBAtemp Fan
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    Your keys are bad or your xci is corrupted

    Send me 4nxci log
     
  19. The-4n

    OP The-4n GBAtemp Fan
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    new version is out, v3.00
    https://github.com/The-4n/4NXCI/releases/tag/v3.00

    Changelog:
    Added 4NXCI-GUI
    Added --rename option for using titlename instead of titleid for naming nsps
    Added --keepncaid option for keeping original nca ids in cnmt
    4NXCI now only looks for section 0 in program nca for main.npdm
    Removed dummy tik and cert option

    @18Phoenix
    Use --keepncaid in latest version, 4nxci keeps original nca ids
     
  20. 18Phoenix

    18Phoenix GBAtemp Advanced Fan
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    keepncaid --- very nice :D
    Thanks :yayswitch:
     
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