: After saving the script to the gm9/scripts directory on your 3DS's SD card, you launched GodMode9, ran the "DumpKeys" script, and waited for it to complete.
In March 2024, the original Citra team (alongside Yuzu) settled a lawsuit with Nintendo and shut down. However, (like PabloMK7’s Citra and Lime3DS) continue development. These forks still require aes-keys.txt exactly as before.
: Once the automation completes, turn off your console. Plug the SD card into your PC and navigate to the /gm9/ folder to locate the freshly compiled aes_keys.txt file. aes-keys.txt citra
Has anyone had any luck with aes_keys in Citra? : r/SteamDeck
The destination was the sysdata folder within Citra's user directory. This is where Citra stored system archives, font files, and other critical data. : After saving the script to the gm9/scripts
Alternatively, you can avoid using aes_keys.txt altogether by using tools to create pre-decrypted ROMs.
Unlike console emulators of older systems (like NES or Game Boy Advance), the Nintendo 3DS was built with robust security. Here is why the file is mandatory: These forks still require aes-keys
Because these Advanced Encryption Standard (AES) keys are copyrighted intellectual property owned by Nintendo, they cannot be legally distributed or packaged directly with the emulator. Users must generate the file themselves using a hacked 3DS console.