Feature Request: Cipher Chaining
It would be nice to enable LUKS to chain ciphers, like TrueCrypt / VeraCrypt can do, like serpent-twofish-aes, aes-serpent-twofish etc.
I could think of a command like
cryptsetup luksFormat -c serpent-xts-plain64,twofish-xts-plain64,aes-xts-plain64 ...
Would be a cool feature for the paranoid users.
And yes, I know that I could do that with 3 calls to cryptsetup in a row, but that's not really user-friendly.