Comment # 1 on bug 1095657 from Neil Rickert

I'm just a user, so I don't know about any decisions to change things.

Personally, I would suggest using "ecryptfs" for an encrypted home directory or
for an encrypted private directory.  I've been using an encrypted private
directory ($HOME/Private) for years, and it works well.

>cryptsetup LuksAddKey [devicename]

That needs to be:

cryptsetup luksAddKey [devicename]

(lower case 'l' for "luks").  I used that around 3 weeks ago with a pre-release
install of Leap 15.0, and it worked as expected.