fvdeinfo(1) on Linux
The text 9c335539c395, as Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it.
determines information about a FileVault Drive Encrypted (FVDE) volume
Flags it lists
-
-V -
-e -
-h -
-o -
-p -
-r -
-v