Example with detached LUKS header and /boot

[vodium-vastro]

Hi!

I wondered if anyone knows of a way to mimic the below article with disko? I would be interested in deniable encryption of the second drive containing /boot and LUKS headers is removed.

https://shen.hong.io/installing-nixos-with-encrypted-root-partition-and-seperate-boot-partition/

I think having /boot on a separate disk would be simple enough but not sure if there is an option to mimic the —header option as used here: cryptsetup luksFormat /dev/sda1 --type luks2 --header /dev/sdb2.

Many thanks for any insights.