1) There was a similar thread, you might find interesting: https://lists.opensuse.org/archive/opensuse/2018-12/msg00127.html 2) Show a link to the howto you found. 3) LUKS has 8 slots for various keys to unlock the partition. You can set up 3 passwords and 2 keyfiles and you need at least one to unlock (https://wiki.archlinux.org/index.php/Dm-crypt/Device_encryption#Key_manageme...). This should keep you safe from loosing access to your data. Adam Mizerski W dniu 21.01.2019 o 23:26, Wolfgang Rosenauer pisze:
Hi,
as I understand from searching around it should be possible to do something like 2FA for crypto devices (LUKS). Or at least some challenge response.
I've got a Yubikey and I found an Ubuntu howto. Because this is a bit of a risky implementation when my crypted home partition is not accessible anymore I'm a bit hesitant to experiment like I do typically.
Therefore: Does anyone have a pointer to an HOWTO which works for openSUSE Tumbleweed?
Thanks, Wolfgang