Seems that Ubuntu dropped ecryptfs-utils off the isos with:
https://bazaar.launchpad.net/~ubuntu-core-dev/ubuntu-seeds/platform.bionic/revision/2173
as they were dropping the encrypt /home option in GTK front end of ubiquity
from
https://bugs.launchpad.net/ubuntu/+source/ecryptfs-utils/+bug/1756840
Seems that Ubuntu dropped ecryptfs-utils off the isos with:
https:/ /bazaar. launchpad. net/~ubuntu- core-dev/ ubuntu- seeds/platform. bionic/ revision/ 2173
as they were dropping the encrypt /home option in GTK front end of ubiquity
from
https:/ /bugs.launchpad .net/ubuntu/ +source/ ecryptfs- utils/+ bug/1756840