shijimasoft/cia-unix
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Decrypt CIA/3DS roms in UNIX environments (Linux and macOS)
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README.md

cia-unix

Decrypt CIA roms in UNIX environments 🪐

Requirements

Note

A new Python 3 (unstable) version has been released, you can find the experimental code here.

cia-unix/
├─ cia-unix
├─ decrypt.py
├─ ctrtool
├─ makerom
└─ Encrypted Game.cia

ctrtool, makerom and decrypt.py can be downloaded with dltools.sh

📋 Roadmap

  • Decrypt .cia
    • Games
    • Patch and DLCs
  • Decrypt .3ds
  • Rust/C++ 'decrypt.py' rewrite

Warning

Decryption with cia-unix may fail, when it happens it is suggested to decrypt roms directly on the 3DS.

⚡️ Build from source

You’ll need the Crystal compiler

crystal build cia-unix.cr --release --no-debug

Dependencies can be compiled with makerom and ctrtool make files

Contributors

ctrtool and makerom are from 3DSGuy repository

Adaware contributed translating the windows-only version