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Groups > linux.debian.project > #9891

Re: UEFI Secure Boot sprint report

From Ben Hutchings <ben@decadent.org.uk>
Newsgroups linux.debian.project
Subject Re: UEFI Secure Boot sprint report
Date 2018-05-17 01:30 +0200
Message-ID <vQe1P-7g2-3@gated-at.bofh.it> (permalink)
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On Wed, 2018-05-16 at 10:05 +0200, Philipp Hahn wrote:
> Moin,
> 
> Am 15.05.2018 um 11:41 schrieb Steve McIntyre:
> > On Tue, May 15, 2018 at 04:16:22AM +0100, Colin Watson wrote:
> > > On Tue, May 15, 2018 at 11:46:00AM +0900, Hideki Yamane wrote:
> > > > On Tue, 15 May 2018 03:32:26 +0100 Ben Hutchings <ben@decadent.org.uk> wrote:
> > > > > > > The second point (have DAK accept ...) is part of step 7, yes.  It
> > > > > > > seems to have been implemented now.
> > > > > > 
> > > > > >  Then, remaining blocker is only template for GRUB2?
> > > > > 
> > > > > For testing purposes, I think so.  I don't know whether GRUB implements
> > > > > the policy we want at the moment.
> 
> @benh: you meat to *only* boot signed stuff and not fall back to
> disabling SB before booting an unsigned kernel?
> That should be addressed by
> <https://salsa.debian.org/pmhahn/grub/commit/fe06193ff5a36ee6aa6a6cab12f4651b6290d91b>

I think that's what we agreed, yes.

[...]
> I haven't yet found time to setup an UEFI-SB test environment to check
> that everything works.
[...]

It's fairly easy to do with OVMF; this blog entry summarises the
process:
https://www.decadent.org.uk/ben/blog/experiments-with-signed-kernels-and-modules-in-debian.html

Ben.

-- 
Ben Hutchings
Teamwork is essential - it allows you to blame someone else.

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Thread

UEFI Secure Boot sprint report Tollef Fog Heen <tfheen@debian.org> - 2018-04-29 21:50 +0200
  Re: UEFI Secure Boot sprint report Ian Jackson <ijackson@chiark.greenend.org.uk> - 2018-04-30 14:20 +0200
    Re: UEFI Secure Boot sprint report Tollef Fog Heen <tfheen@err.no> - 2018-04-30 17:30 +0200
  Re: UEFI Secure Boot sprint report Hideki Yamane <henrich@iijmio-mail.jp> - 2018-05-07 15:40 +0200
    Re: UEFI Secure Boot sprint report Tollef Fog Heen <tfheen@err.no> - 2018-05-13 16:20 +0200
      Re: Re: UEFI Secure Boot sprint report Hideki Yamane <henrich@iijmio-mail.jp> - 2018-05-14 15:10 +0200
        Re: Re: UEFI Secure Boot sprint report Ben Hutchings <ben@decadent.org.uk> - 2018-05-14 16:40 +0200
          Re: UEFI Secure Boot sprint report Hideki Yamane <henrich@iijmio-mail.jp> - 2018-05-15 04:10 +0200
            Re: UEFI Secure Boot sprint report Ben Hutchings <ben@decadent.org.uk> - 2018-05-15 04:40 +0200
              Re: UEFI Secure Boot sprint report Hideki Yamane <henrich@iijmio-mail.jp> - 2018-05-15 04:50 +0200
                Re: UEFI Secure Boot sprint report Colin Watson <cjwatson@debian.org> - 2018-05-15 05:20 +0200
                Re: UEFI Secure Boot sprint report Steve McIntyre <steve@einval.com> - 2018-05-15 11:50 +0200
                Re: UEFI Secure Boot sprint report Philipp Hahn <hahn@univention.de> - 2018-05-16 10:30 +0200
                Re: UEFI Secure Boot sprint report Ben Hutchings <ben@decadent.org.uk> - 2018-05-17 01:30 +0200
                Re: UEFI Secure Boot sprint report Hideki Yamane <henrich@iijmio-mail.jp> - 2018-06-19 01:00 +0200
                Re: UEFI Secure Boot sprint report Colin Watson <cjwatson@debian.org> - 2018-06-19 10:30 +0200
                Re: UEFI Secure Boot - GRUB WIP report Philipp Hahn <hahn@univention.de> - 2018-06-19 11:20 +0200
                Re: UEFI Secure Boot - GRUB WIP report Colin Watson <cjwatson@debian.org> - 2018-06-19 15:00 +0200
  Re: UEFI Secure Boot sprint report Hideki Yamane <henrich@iijmio-mail.jp> - 2018-10-02 14:40 +0200

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