Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (2024)

stockerzz

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (2)
  • Oct 17, 2021
  • #81

Is this compatible with windows 10? Whenever I try to decrypt my Pokemon moon file and click decrypt it does it immediately and doesn’t make new files. I’ve heard you have to rename the file to a set of 3 letters before the .cia file or if it decrypts immediately without actually doing anything it’s because the software isn’t compatible with your system. Thoughts? Thanks.

Mothmachine

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (4)
  • Nov 29, 2021
  • #82

swosho said:

If anyone came here looking for a straight encrypted game CIA -> decrypted game CIA solution,
simply remove or comment out the lines 64-69 in the batch file and, optionally, rename "-decfirst.cia" to "-decrypted.cia" on the line 41.
Better save it as a separate batch ofc.

...I don't think I can thank you and OP enough for this, so as an expression of gratitude, I shall let thee behold a Carbuncle.

Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (5)

  • Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (6)

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (7)
  • Dec 11, 2021
  • #83

Everytime i want to decrypt a cia game, it always end up freezing my laptop mid way and when the freeze is done, it will say that it's finished, but when i tried to run the file on citra, the file is still encrypted, my laptop is compatible and i dont know why this happens

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (8)
  • Jan 3, 2022
  • #84

To anyone getting the 'running the batch goes directly to finish with no new file generated' - try dragging the CIA file to decrypt.exe (just clicking decrypt.exe does not work, you have to give it a file to chew on) and it should run through and generate a bunch on NCCH files. Then double click on the .bat and it will run through and generate a decrypted CIA/CCI.
Make sure everything is in the same folder.

  • Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (9)

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (11)
  • Feb 14, 2022
  • #85

Hi i am confused how to use this i have tried dragging the .cia file into every .exe file in the folder and i try it in the emulator and it still says its not decrypted can someone please tell me how this work step by step

  • Feb 14, 2022
  • #86

masterofphysics said:

To anyone getting the 'running the batch goes directly to finish with no new file generated' - try dragging the CIA file to decrypt.exe (just clicking decrypt.exe does not work, you have to give it a file to chew on) and it should run through and generate a bunch on NCCH files. Then double click on the .bat and it will run through and generate a decrypted CIA/CCI.
Make sure everything is in the same folder.

I have tried this and i still don't get any decrypted cia or cci file what am i doing wrong?

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (15)
  • Feb 14, 2022
  • #87

Mothmachine said:

...I don't think I can thank you and OP enough for this, so as an expression of gratitude, I shall let thee behold a Carbuncle.
View attachment 287408

where do i find this batch file? all i have is the .cia and when trying to decrypt citra keeps saying it isn't i don't understand what lines or batch file this is refencing

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (16)
  • Feb 15, 2022
  • #88

This is a bit of an edge case, but just in case people don't know: the program won't work if your .cia file has an exclamation mark (and potentially other forms of punctuation). So maybe just edit the filename to omit the exclamation mark.

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (18)
  • Feb 24, 2022
  • #89

that does not work for me.... can you help me?

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (19)
  • Feb 26, 2022
  • #90

uglyrhubarb said:

hey, i get following error message when trying to use it:

[TIK WARNING] Failed to sign header
[TMD WARNING] Failed to sign header

am I the only one with that problem and is there a way i can fix it?
cheers

edit: trying over and over again somehow worked for me. problem got fixed

Im getting the same error but after trying again several times there has been no change.

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (21)
  • Mar 1, 2022
  • #91

thats works for .3ds files but not cia...

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (22)
  • Apr 29, 2022
  • #92

the decrypter wont work to me
it creates lots of .cci that doesnt get away after finishing the process, none of these works with citra and the main .cia remaines crypted, back to square one, im pretty outta nervs

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (24)
  • May 12, 2022
  • #93

Do I have to have a folder for the source code? (I would assume yes) But if I do, where do I put it and do I have to name it a specific thing?

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (26)
  • May 13, 2022
  • #94

I have tried renaming the .3ds file I am trying to decrypt, Battleship, but still get the instant Finished message. Any way to to stop this?

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (28)
  • May 31, 2022
  • #95

Gracias UwU

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (29)
  • May 31, 2022
  • #96

Why is everything restricted to the "new" 3DS only? All it is is just the 3DS with a built-in amiibo reader.

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (31)
  • May 31, 2022
  • #97

Ondrashek06 said:

Why is everything restricted to the "new" 3DS only? All it is is just the 3DS with a built-in amiibo reader.

Because the New 3DS also has better and beefier hardware, not just a amiibo reader.

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (33)
  • May 31, 2022
  • #98

uglyrhubarb said:

hey, i get following error message when trying to use it:

[TIK WARNING] Failed to sign header
[TMD WARNING] Failed to sign header

am I the only one with that problem and is there a way i can fix it?
cheers

edit: trying over and over again somehow worked for me. problem got fixed

how did you do it!? please! I'm having the same problem

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (35)
  • Jun 30, 2022
  • #99

tranxuanthang said:

It has a source code version, written in python. You can get it by searching decrypt_v2.zip on Google.

I Couldn't find anything

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Batch CIA 3DS Decryptor - A simple batch file to decrypt CIA & 3DS (37)
  • Jun 30, 2022
  • #100

Kitlith said:

Could we get source code for decrypt.exe? Not everyone runs windows.

there is a thing that says ntrboot_flasher under the "Could we get source code for decrypt.exe? Not everyone runs windows." part of the post, why the hell is that there

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