libpam-zfs 2.2.0~rc3-0ubuntu4 (armhf binary) in ubuntu mantic

 OpenZFS is a storage platform that encompasses the functionality of
 traditional filesystems and volume managers. It supports data checksums,
 compression, encryption, snapshots, and more.
 .
 This provides a Pluggable Authentication Module (PAM) that automatically
 unlocks encrypted ZFS datasets upon login.