Hi,
Libreboot is a libre BIOS/UEFI replacement that I and others work on. One of
our contributors recently re-added this guide:
https://libreboot.org/docs/gnulinux/encrypted_trisquel.html
This shows how to install Trisquel with encrypted /boot/, aswell as
encrypting the rest of the system.
Have fun :)
~Leah
PS: It's tested in Trisquel 7, but should probably work for trisquel 8 too.
Can people test the Trisquel 8 RCs and tell me if they work OK?
https://trisquel.info/en/forum/new-trisquel-8-alpha-images