From: David Woodhouse <dwmw2@infradead.org>
To: Andy Lutomirski <luto@amacapital.net>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Andy Lutomirski <luto@kernel.org>,
David Howells <dhowells@redhat.com>,
Michal Marek <mmarek@suse.cz>,
Abelardo Ricart III <aricart@memnix.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Sedat Dilek <sedat.dilek@gmail.com>,
keyrings@linux-nfs.org, Rusty Russell <rusty@rustcorp.com.au>,
LSM List <linux-security-module@vger.kernel.org>,
Borislav Petkov <bp@alien8.de>, Jiri Kosina <jkosina@suse.cz>
Subject: Re: Should we automatically generate a module signing key at all?
Date: Tue, 19 May 2015 19:38:52 +0100 [thread overview]
Message-ID: <1432060732.3277.77.camel@infradead.org> (raw)
In-Reply-To: <CALCETrXGv-bi9GKWxm9n71wx6sYotpL4rm9OUB5d2Hh2h9FdJg@mail.gmail.com>
On Tue, 2015-05-19 at 11:12 -0700, Andy Lutomirski wrote:
> With your proposal, I need to trust that whoever built the actual
> running kernel image really did throw away the key.
Ah right, that makes sense.
So it might make sense to use the LSM hook for checking hashes then.
It's kind of orthogonal to the *signing* discussion though.
--
dwmw2
next prev parent reply other threads:[~2015-05-19 18:39 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-18 16:04 Should we automatically generate a module signing key at all? David Howells
2015-05-18 16:19 ` David Woodhouse
2015-05-18 16:22 ` Linus Torvalds
2015-05-18 16:55 ` David Woodhouse
2015-05-18 16:20 ` Linus Torvalds
2015-05-19 0:51 ` Andy Lutomirski
2015-05-19 7:42 ` David Woodhouse
2015-05-19 8:53 ` David Howells
2015-05-19 12:46 ` David Woodhouse
2015-05-19 12:52 ` David Howells
2015-05-19 14:36 ` Andy Lutomirski
2015-05-19 15:30 ` David Howells
2015-05-19 15:55 ` Theodore Ts'o
2015-05-19 16:09 ` Petko Manolov
2015-05-19 16:23 ` David Howells
2015-05-19 17:55 ` Theodore Ts'o
2015-05-19 18:10 ` David Howells
2015-05-19 21:47 ` Jiri Kosina
2015-05-20 7:45 ` Michal Marek
2015-05-20 7:47 ` Michal Marek
2015-05-19 17:32 ` Mimi Zohar
2015-05-19 17:43 ` Andy Lutomirski
2015-05-19 17:53 ` Linus Torvalds
2015-05-19 17:17 ` Andy Lutomirski
2015-05-19 18:38 ` David Howells
2015-05-19 18:46 ` Andy Lutomirski
2015-05-19 18:50 ` David Howells
2015-05-19 18:57 ` David Howells
2015-05-19 19:06 ` Andy Lutomirski
2015-05-21 15:59 ` David Howells
2015-05-19 15:37 ` Mimi Zohar
2015-05-19 15:53 ` Petko Manolov
2015-05-19 17:17 ` Andy Lutomirski
2015-05-19 17:44 ` Linus Torvalds
2015-05-19 17:58 ` Andy Lutomirski
2015-05-19 18:01 ` Linus Torvalds
2015-05-19 18:08 ` David Woodhouse
2015-05-19 18:12 ` Andy Lutomirski
2015-05-19 18:38 ` David Woodhouse [this message]
2015-05-19 18:49 ` Andy Lutomirski
2015-05-19 20:00 ` David Woodhouse
2015-05-19 20:05 ` Andy Lutomirski
2015-05-19 20:25 ` David Woodhouse
2015-05-19 18:44 ` David Howells
2015-05-19 19:01 ` Andy Lutomirski
2015-05-21 16:10 ` David Howells
2015-05-21 16:50 ` Andy Lutomirski
2015-06-23 20:37 ` Pavel Machek
2015-05-20 5:01 ` Rusty Russell
-- strict thread matches above, loose matches on Subject: below --
2015-05-21 23:54 George Spelvin
2015-05-22 0:03 ` Linus Torvalds
2015-05-22 0:10 ` Andy Lutomirski
2015-05-22 14:13 ` George Spelvin
2015-05-22 20:40 ` Linus Torvalds
2015-05-22 20:44 ` Andy Lutomirski
2015-05-22 21:09 ` Linus Torvalds
2015-05-22 22:18 ` David Howells
2015-05-22 22:21 ` Linus Torvalds
2015-05-22 22:15 ` David Howells
2015-05-22 22:19 ` Andy Lutomirski
2015-05-22 22:21 ` David Howells
2015-05-22 0:03 ` Andy Lutomirski
2015-05-22 12:42 ` George Spelvin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1432060732.3277.77.camel@infradead.org \
--to=dwmw2@infradead.org \
--cc=aricart@memnix.com \
--cc=bp@alien8.de \
--cc=dhowells@redhat.com \
--cc=jkosina@suse.cz \
--cc=keyrings@linux-nfs.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-security-module@vger.kernel.org \
--cc=luto@amacapital.net \
--cc=luto@kernel.org \
--cc=mmarek@suse.cz \
--cc=rusty@rustcorp.com.au \
--cc=sedat.dilek@gmail.com \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.