It's somewhat annoying that this support is not included and that it was even removed. LUKS2 brings quite a few improvements, for example storing options persistently (such as `allow-discards`) but also other operational benefits. It would work better with newly created LUKS volumes by-default, reducing the amount of unexpected surprises.
Secondly, from security perspective, not only should LUKS2 support be reincluded (is its support really that complex to warrant disabling over review?). But ideally the push would be for Argon2 support to be added as well. This has been done by Arch maintainers (https://aur.archlinux.org/packages/grub-improved-luks2-git) but it would be preferred if it was supported by upsteam (especially if Ubuntu/Canonical would like it). This would finally allow modern KDFs to be used by everyone, even for volumes unlocked by GRUB. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2043101 Title: Mantic+noble inadvertently includes the luks2 module in signed grub- efis To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2-unsigned/+bug/2043101/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
