Finally, he found it. A plain, unassuming list of hexadecimal strings. He navigated to his Citra system folder:
aes_keys.txt file is a configuration file used by the Citra 3DS emulator encrypted game files (like or encrypted aeskeystxt citra
is a plain text file containing hexadecimal strings. A typical file includes entries for different key types, formatted as: [KeyName] = [32-character Hex Code] Common entries include: Slot0x25KeyX : Used for newer 3DS titles. Common Key : Used for system-wide decryption. 4. How to Obtain the File Legal Method : The only official way to obtain these keys is to dump them from your own 3DS console Finally, he found it