Re: [OAUTH-WG] Barry Leiba's Discuss on draft-ietf-oauth-spop-12: (with DISCUSS and COMMENT)

John Bradley <ve7jtb@ve7jtb.com> Thu, 18 June 2015 18:08 UTC

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From: John Bradley <ve7jtb@ve7jtb.com>
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Date: Thu, 18 Jun 2015 15:08:19 -0300
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References: <20150611184955.1618.38149.idtracker@ietfa.amsl.com> <5579DB31.30807@gmx.net> <CALaySJJKwOVAWHry41khzNg6fDpkW6No2QQsz5PG6amvnNHSaQ@mail.gmail.com> <CALaySJKQYkVjZPDr=4n-+JPdfH2o1DrHRP9c_kLAuJXLLW_ptA@mail.gmail.com> <5579EA2F.5020404@gmx.net>
To: Hannes Tschofenig <hannes.tschofenig@gmx.net>
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Cc: draft-ietf-oauth-spop@ietf.org, oauth-chairs@ietf.org, draft-ietf-oauth-spop.shepherd@ietf.org, The IESG <iesg@ietf.org>, Barry Leiba <barryleiba@computer.org>, oauth WG <oauth@ietf.org>, draft-ietf-oauth-spop.ad@ietf.org
Subject: Re: [OAUTH-WG] Barry Leiba's Discuss on draft-ietf-oauth-spop-12: (with DISCUSS and COMMENT)
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Just a FYI, the issue addressed in this draft hit the media this week as a result of this paper https://drive.google.com/file/d/0BxxXk1d3yyuZOFlsdkNMSGswSGs/view

The attack we have been discussing is in Section 3.4.

John B.
> On Jun 11, 2015, at 5:06 PM, Hannes Tschofenig <hannes.tschofenig@gmx.net>; wrote:
> 
> Sounds good to me, Barry!
> 
> On 06/11/2015 09:10 PM, Barry Leiba wrote:
>>> Ah, got it.  Then it would be good for (4) to say that, maybe just by
>>>> adding to the end, "This mechanism does not protect again the more
>>>> sophisticated attack."  Sound OK?
>> That should be "against", of course, not "again".  I hate tupos.
>