Manage LUKS-encryped devices or folders with a Yubikey
Sybil allows you to enroll one or more yubikeys to authenticate a LUKS-encryped device.
It does so by saving a randomly-generated challenge to disk,
and the resultant HMAC challenge to a slot in the LUKS device.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
On Debian 9 (Stretch) and newer, snap can be installed directly from the command line: