From: "Luis R. Rodriguez" <mcgrof@suse.com>
To: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Mark Brown <broonie@sirena.org.uk>,
ksummit-discuss@lists.linuxfoundation.org
Subject: Re: [Ksummit-discuss] Last minute nominations: mcgrof and toshi
Date: Wed, 27 Jul 2016 20:57:48 +0200 [thread overview]
Message-ID: <20160727185748.GK5537@wotan.suse.de> (raw)
In-Reply-To: <1469641875.27356.92.camel@HansenPartnership.com>
On Wed, Jul 27, 2016 at 01:51:15PM -0400, James Bottomley wrote:
> On Wed, 2016-07-27 at 19:20 +0200, Luis R. Rodriguez wrote:
> > > As an aside to the aside, perhaps we want the .builtin_trusted_keys
> > > to be mutable up to the point the kernel finishes init and then
> > > immutable after. That would allow us to update it from the initrd
> > > if the composition of the secure boot keys was in question.
> >
> > Are you aware of other similar uses before ?
>
> Similar uses of what?
>
> Runtime immutable but boot time mutable? Yes, it's the UEFI variable
> lock protocol.
>
> Not wanting to put Microsoft keys in the immutable trusted keyring? No,
> it was just a suspicion based on how I'd feel if my secure boot system
> still had a MS key.
I'm currently generalizing some APIs for custom section uses, and
this may be one use case to generalize further. If this is done
per variable rather than per section, that's different though. Of
course we may still want this done per section instead, up to
implementation.
Luis
next prev parent reply other threads:[~2016-07-27 18:57 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-04 15:26 Luis R. Rodriguez
2015-08-04 22:20 ` Toshi Kani
2016-07-15 19:50 ` Mimi Zohar
2016-07-15 19:57 ` Mimi Zohar
2016-07-16 0:52 ` Mark Brown
2016-07-26 14:42 ` David Woodhouse
2016-07-27 14:04 ` [Ksummit-discuss] [TECH TOPIC] Signature management - keys, modules, firmware, was: " Jason Cooper
2016-07-27 14:58 ` Mark Rutland
2016-07-27 18:17 ` Stephen Hemminger
2016-07-27 18:36 ` Andy Lutomirski
2016-07-29 12:29 ` Ben Hutchings
2016-08-05 17:16 ` Mimi Zohar
2016-08-05 18:24 ` Ben Hutchings
2016-08-02 12:54 ` Linus Walleij
2016-08-02 14:00 ` Jason Cooper
2016-08-02 14:09 ` David Woodhouse
[not found] ` <CALCETrUjn7TeGbS4TQ+OFih-nby2Rh54i5177MOwqjTYDBMO=A@mail.gmail.com>
[not found] ` <CALCETrU6aQ5PR_+M7QHkTWos6i6vVS2nvEQDwr5ktBkWu-5MKw@mail.gmail.com>
[not found] ` <CALCETrW8uRK4cuQ+B6NPcO0pY-=-HRDf4LZk4xv2QdPzNEvMCg@mail.gmail.com>
[not found] ` <CALCETrW_mQLmR6g_Ar8Nnpr7CRFZhth=Hj9C901Gj7_WSp=yEQ@mail.gmail.com>
2016-08-02 14:53 ` Andy Lutomirski
2016-08-02 14:13 ` James Bottomley
2016-08-03 9:47 ` Linus Walleij
2016-08-03 10:00 ` Jiri Kosina
2016-08-03 10:28 ` Jani Nikula
2016-08-03 10:41 ` Linus Walleij
2016-08-03 11:18 ` Jani Nikula
2016-08-03 15:19 ` Jason Cooper
2016-08-12 12:38 ` Vinod Koul
2016-08-12 12:39 ` David Woodhouse
2016-08-12 12:54 ` Andy Lutomirski
2016-08-12 13:00 ` David Woodhouse
2016-08-12 13:12 ` Vinod Koul
2016-07-27 14:08 ` David Howells
2016-07-27 14:10 ` Ard Biesheuvel
2016-07-27 14:23 ` Mark Brown
2016-07-27 15:06 ` [Ksummit-discuss] " James Bottomley
2016-08-01 10:22 ` Johannes Berg
2016-07-27 15:37 ` David Howells
2016-07-27 16:14 ` James Bottomley
2016-07-27 17:57 ` Andy Lutomirski
2016-07-27 19:00 ` James Bottomley
2016-07-27 19:20 ` Andy Lutomirski
2016-07-27 19:50 ` James Bottomley
2016-07-27 16:07 ` David Howells
2016-07-27 16:25 ` James Bottomley
2016-07-27 16:10 ` David Howells
2016-07-27 16:14 ` David Howells
2016-07-27 16:28 ` James Bottomley
2016-07-27 16:36 ` James Bottomley
2016-07-27 17:20 ` Luis R. Rodriguez
2016-07-27 17:51 ` James Bottomley
2016-07-27 18:57 ` Luis R. Rodriguez [this message]
2016-07-27 19:37 ` Mimi Zohar
2016-07-27 20:09 ` Andy Lutomirski
2016-07-27 22:54 ` Mimi Zohar
2016-07-27 23:15 ` Andy Lutomirski
2016-07-28 3:17 ` Mimi Zohar
2016-07-28 3:29 ` Andy Lutomirski
2016-07-28 16:57 ` Jason Cooper
2016-07-29 22:10 ` Mimi Zohar
2016-07-29 22:25 ` Andy Lutomirski
2016-07-30 16:36 ` Luis R. Rodriguez
2016-07-31 3:08 ` Mimi Zohar
2016-07-31 3:09 ` Andy Lutomirski
2016-07-31 15:31 ` Mimi Zohar
2016-07-31 16:19 ` Andy Lutomirski
2016-07-31 17:28 ` Mimi Zohar
2016-07-31 18:20 ` Andy Lutomirski
2016-08-01 1:52 ` Mimi Zohar
2016-08-01 17:29 ` Luis R. Rodriguez
2016-08-01 17:59 ` Andy Lutomirski
2016-08-01 20:23 ` Luis R. Rodriguez
2016-08-01 20:37 ` Andy Lutomirski
2016-08-01 20:57 ` Luis R. Rodriguez
2016-08-01 21:14 ` Andy Lutomirski
2016-08-01 22:56 ` Jason Cooper
2016-08-01 23:12 ` Andy Lutomirski
2016-08-02 0:33 ` James Bottomley
[not found] ` <CALCETrXHfUULy-EB13Kbkjwco-2UVgsuRsG+OicZT6_uOkzeqA@mail.gmail.com>
[not found] ` <CALCETrWqpQV1AyxVx5eTkJiOe3t7ZFpSAuN2RG3JNHD-gqm0uA@mail.gmail.com>
2016-08-02 0:48 ` Andy Lutomirski
2016-08-02 1:13 ` James Bottomley
2016-08-02 1:23 ` Andy Lutomirski
2016-08-02 18:12 ` James Bottomley
2016-08-01 22:21 ` Mimi Zohar
2016-08-01 22:36 ` Andy Lutomirski
2016-08-01 23:02 ` Mimi Zohar
2016-08-01 23:04 ` Jason Cooper
2016-08-01 23:13 ` Andy Lutomirski
2016-08-01 23:30 ` Jason Cooper
[not found] ` <CALCETrWDsMdU2-AWQC4wYvotnNd2ydWT15Ckq0nZaNRJZOtZ-g@mail.gmail.com>
[not found] ` <CALCETrW-P8+yGuEgM2BT+aCfZqJ=ekB2Xsz+4xhWtdRpprJHNw@mail.gmail.com>
2016-08-01 23:45 ` Andy Lutomirski
2016-08-02 12:20 ` Jason Cooper
[not found] ` <CALCETrVEY=opRPGKy=P9h8s+TC_K19WnBJ2svXT+=_FnqRF1Mw@mail.gmail.com>
[not found] ` <CALCETrVZtn_SmeN1YX9_+2g+bEAHsfJJ7KQH7-eC_mU3O+0x2w@mail.gmail.com>
2016-08-02 15:07 ` Andy Lutomirski
2016-08-03 16:44 ` Jason Cooper
2016-08-03 17:20 ` Andy Lutomirski
2016-08-03 17:50 ` Jason Cooper
2016-08-01 17:15 ` Luis R. Rodriguez
2016-08-02 18:55 ` Andy Lutomirski
2016-08-02 19:02 ` Ard Biesheuvel
2016-08-02 19:08 ` Andy Lutomirski
2016-08-02 19:14 ` Ard Biesheuvel
2016-08-02 19:17 ` Andy Lutomirski
2016-08-02 19:20 ` Ard Biesheuvel
2016-08-02 20:22 ` Ard Biesheuvel
2016-07-29 12:43 ` Ben Hutchings
2016-07-29 17:57 ` Mimi Zohar
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