Hilarious, but also pretty cool. Could actually be nice for working with code cad!

I recently finished setting this up on my system after having a plan to do it for years beforehand and never following through. It turned out to be quite a bit easier than I thought; LUKS has built-in support for keyfiles, so all you have to do is add the keyfile as a valid key for your disk, then modify the mount options to use the keyfile by default. There’s a dedicated option to fail over to password-based authentication as well.