: The standard naming convention for modern emulators like Ryujinx and most modern PC tools.
You do not need to re-dump your entire console for a new master key. You can inject it. sak are the keys.dat prod.keys correct
When you see the error asking if these files are correct, it means the application attempted to load the keys to decrypt game data (like an NSP or XCI file), but the operation failed. : The standard naming convention for modern emulators