From: Nicolas Williams <Nicolas.Williams@sun.com>
To: Jarrett Lu <Jarrett.Lu@sun.com>
Cc: Stephen Smalley <sds@tycho.nsa.gov>,
labeled-nfs@linux-nfs.org, selinux@tycho.nsa.gov,
nfs-discuss@opensolaris.org, nfsv4@ietf.org
Subject: Re: [nfsv4] [Labeled-nfs] New MAC label support Internet Draft posted to IETF website
Date: Mon, 30 Mar 2009 15:03:42 -0500 [thread overview]
Message-ID: <20090330200342.GF1155@Sun.COM> (raw)
In-Reply-To: <20090330200121.GD9992@Sun.COM>
On Mon, Mar 30, 2009 at 03:01:21PM -0500, Nicolas Williams wrote:
> I believe that certificate extensions and Kerberos V authorization-data
> could be used to ensure that the client and server both know the correct
> "label encodings" for their shared DOIs.
Of course, this does nothing for deployments that don't use PKIX or
Kerberos V. We can do something like this for all trusted third-party
distributed authentication systems. But for simple pre-shared key (PSK)
and simpler schemes (e.g., AUTH_SYS) there's nothing we can do: the
client and server will have to agree on a DOI and label encodings a
priori.
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next prev parent reply other threads:[~2009-03-30 20:03 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-22 19:16 New MAC label support Internet Draft posted to IETF website David P. Quigley
[not found] ` <54E18340-3542-4AB4-843E-E92A67B709A7@storspeed.com>
2009-01-23 17:47 ` [nfsv4] " Peter Staubach
2009-01-23 21:59 ` Glenn Faden
2009-01-23 19:07 ` [Labeled-nfs] " Kevin L. Smith
[not found] ` <33B70CB9-5260-419A-98CF-94847F829570@nokia.com>
2009-01-28 1:17 ` Jarrett Lu
2009-02-09 22:24 ` Peter Staubach
2009-02-11 23:47 ` David P. Quigley
2009-02-12 1:07 ` [Labeled-nfs] " James Morris
2009-02-12 15:36 ` [nfsv4] " Nicolas Williams
2009-02-12 20:00 ` David P. Quigley
2009-02-12 20:11 ` Nicolas Williams
2009-02-17 16:50 ` David P. Quigley
2009-02-17 17:00 ` Nicolas Williams
2009-02-12 19:45 ` David P. Quigley
2009-02-12 15:22 ` [nfsv4] " Nicolas Williams
2009-03-12 16:08 ` David P. Quigley
2009-03-12 17:20 ` Peter Staubach
2009-03-25 8:52 ` Jarrett Lu
2009-03-25 16:33 ` [nfsv4] " Nicolas Williams
2009-03-26 9:25 ` Jarrett Lu
2009-03-26 15:09 ` Nicolas Williams
2009-03-26 22:03 ` Jarrett Lu
2009-03-27 0:11 ` Nicolas Williams
2009-03-27 12:55 ` [Labeled-nfs] " Stephen Smalley
2009-03-27 13:22 ` Stephen Smalley
2009-03-27 17:03 ` Jarrett Lu
2009-03-27 17:26 ` [nfsv4] [Labeled-nfs] " Nicolas Williams
2009-03-27 18:56 ` Jarrett Lu
2009-03-27 22:04 ` Nicolas Williams
2009-03-30 17:37 ` Stephen Smalley
2009-03-30 18:30 ` Jarrett Lu
2009-03-30 20:01 ` Nicolas Williams
2009-03-30 20:03 ` Nicolas Williams [this message]
2009-03-30 21:14 ` Stephen Smalley
2009-03-31 5:59 ` Jarrett Lu
2009-03-31 18:28 ` Nicolas Williams
2009-04-01 3:33 ` Jarrett Lu
2009-04-01 6:58 ` [Labeled-nfs] [nfsv4] " James Morris
2009-04-01 8:09 ` Jarrett Lu
2009-04-01 9:49 ` James Morris
2009-04-01 17:50 ` [nfsv4] [Labeled-nfs] " Nicolas Williams
2009-04-02 23:43 ` Jarrett Lu
2009-03-31 3:07 ` Casey Schaufler
2009-03-31 14:47 ` Paul Moore
2009-04-01 7:46 ` Jarrett Lu
2009-04-01 16:46 ` Paul Moore
2009-04-02 15:24 ` Nicolas Williams
2009-04-02 22:35 ` Paul Moore
2009-04-03 4:42 ` Nicolas Williams
2009-04-03 18:08 ` Joy Latten
2009-04-03 1:21 ` Jarrett Lu
2009-04-07 21:30 ` Paul Moore
2009-03-31 18:34 ` Nicolas Williams
2009-04-01 3:42 ` Casey Schaufler
2009-03-28 3:33 ` [Labeled-nfs] [nfsv4] " Casey Schaufler
2009-03-28 5:16 ` Glenn Faden
2009-03-28 5:52 ` Casey Schaufler
2009-03-27 22:09 ` Nicolas Williams
2009-03-30 16:51 ` Stephen Smalley
2009-03-30 20:05 ` Nicolas Williams
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