This has been discussed previously... And recently. Search the mailing lists and you will find your answers.
â£â On Oct 17, 2016, 23:12, at 23:12, "Tito Mari Francis Escaño" <titomarifran...@gmail.com> wrote: >Hello everyone, >Is full disk encryption via auto install script feasible? Has anyone >tried this before? Maybe somebody can share pointers on what to watch >out for if it's already been done. >I was wondering how the full disk encryption password can be secured >during auto install. Maybe somebody can share their practices on this. >Thanks so much.