- Edited
kd4e I noticed a BSD variant in the MX Linux repository.
Debian 12 (bookworm) from my install log according to the GrapheneOS CLI guide 11.12.2023:
(looks like the guide has changed a bit and now uses open-ssh instead of signify)
~$ sudo apt install signify-openbsd
~$ alias signify=signify-openbsd
~$ curl -O https://releases.grapheneos.org/factory.pub
~$ curl -O https://releases.grapheneos.org/shiba-factory-2023120800.zip
~$ curl -O https://releases.grapheneos.org/shiba-factory-2023120800.zip.sig
~$ signify -Cqp factory.pub -x shiba-factory-2023120800.zip.sig && echo verified
~$ bsdtar xvf shiba-factory-2023120800.zip