By running GodMode9 on your console, you can generate a file (often named seeddb.bin or aes_keys.txt ) that contains the essential data from your console's Essential System Files.
Once you have the text file, it must be copied into a specific folder named inside Citra's user directory. If the sysdata folder does not exist, you must create it manually. aeskeystxt citra
Many users find pre-compiled lists on sites like Pastebin, though you should always ensure you are sourcing from a reputable community thread. Still Having Trouble? By running GodMode9 on your console, you can
Nintendo 3DS retail game cartridges and digital eShop files ( .3ds , .cia , .cci ) are natively encrypted. Citra requires specific common keys to decrypt these game files on the fly during boot. There are two ways to play games on Citra: Many users find pre-compiled lists on sites like
These are raw copies of the game data. To play these, Citra must act like a real 3DS, which means it needs the system's internal keys to process the data. How to Get Your Keys
In Citra, the aes_keys.txt file serves as a repository for these cryptographic keys.