If a user has legally obtained their keys but still sees this error, it is usually due to one of three issues: Incorrect Naming: The file must be named exactly . Sometimes users accidentally name it prod.keys.txt , hiding the extension. Wrong Directory:
Or, if you’re dealing with a symbolic link issue:
If hactool still fails to decrypt files, ensure your dumped keys match the firmware version of the game or update you are trying to extract. Disable Warnings: hactool prodkeys does not exist link
: Create a folder named .switch in your user directory (e.g., C:\Users\YourName\.switch ) and move your key file there, renaming it to prod.keys . Linux/macOS : Place the file at $HOME/.switch/prod.keys .
When using , the error "prod.keys does not exist" typically indicates that the program cannot locate your encryption keys in the expected directory or that the file is improperly named. Why This Error Happens If a user has legally obtained their keys
The error "does not exist" can sometimes trigger even if the file is there, simply because of a typo. Ensure the file is named exactly prod.keys and not prod.keys.txt (a common mistake on Windows when file extensions are hidden). Common Troubleshooting Tips
: Place your Switch into RCM mode, connect it to your PC, and inject the Lockpick_RCM.bin payload using a tool like TegraRCMGUI or WebRCM. Disable Warnings: : Create a folder named
hactool -k C:\path\to\your\prod.keys -t nca C:\path\to\your\game.nca Use code with caution.
: It validates hashes and cryptographic signatures for the Nintendo Switch file formats (like NCA or XCI).
: By default, hactool looks for keys in %USERPROFILE%\.switch\prod.keys . Linux/macOS : Place them in ~/.switch/prod.keys .
I couldn't find a specific research paper with a direct link, but I can suggest some possible reasons why: