I installed 15.2 plain vanilla on a Thinkpad X1.Extreme Gen.3 with a ~2 TB NVME
and I set a crypto disc password during installation (in YaST).

Grub needs > 10 seconds to unlock the key, so booting is very slow.

It's very similar to

https://unix.stackexchange.com/questions/369414/grub-takes-too-long-to-unlock-the-encrypted-boot-partition

https://bbs.archlinux.org/viewtopic.php?id=228865

so I also think, that the crypto or number of iterations is way to expensive
here and needs too much time. Maybe the SUSE team should/could look for a
similar safe, but faster method (SHA256?) here?

Bug ID	1184069
Summary	GRUB on a crypted partition takes > 10 seconds to unlock the filesystem
Classification	openSUSE
Product	openSUSE Distribution
Version	Leap 15.2
Hardware	Other
OS	Other
Status	NEW
Severity	Normal
Priority	P5 - None
Component	Bootloader
Assignee	screening-team-bugs@suse.de
Reporter	p.heinlein@heinlein-support.de
QA Contact	qa-bugs@suse.de
Found By	---
Blocker	---