Re: [secdir] review of draft-ietf-kitten-gssapi-naming-exts

Leif Johansson <leifj@sunet.se> Tue, 20 July 2010 19:14 UTC

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Date: Tue, 20 Jul 2010 21:14:27 +0200
From: Leif Johansson <leifj@sunet.se>
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To: Dan Harkins <dharkins@lounge.org>
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Cc: draft-ietf-kitten-gssapi-naming-exts.all@tools.ietf.org, iesg@ietf.org, secdir@ietf.org
Subject: Re: [secdir] review of draft-ietf-kitten-gssapi-naming-exts
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On 07/20/2010 07:09 PM, Dan Harkins wrote:
> 
>   Hello,
> 
>   I have reviewed draft-ietf-kitten-gssapi-naming-exts as part of the
> security directorate's ongoing effort to review all IETF documents being
> processed by the IESG. These comments were written primarily for the
> benefit of the security area directors. Document editors and WG chairs
> should treat these comments just like any other last call comments.
> 
>   This draft extends the GSS-API naming model to include support for
> "name attributes". This support can be used by an application to make
> authorization decisions. I found no problems in the draft that the
> ADs should take special note of.
> 
>   The draft is well-written and introduces and uses terminology well,
> with one nit. It introduces terms with certain marking and then uses
> them either without the marking (which is fine) or with some other
> marking. For instance, "An attribute is 'authenticated' iff...." and
> then the concept of an authenticated attribute is used without the
> single quote. But sometimes attributes "MUST be represented as
> *authenticated* GSS-API name attributes named using the _same_ OID
> mapped to a URN." OK, so what's the significance of the asterisks now?
> And the underscore? I found no value in these marks and suggest removing
> them. If the authors intend for the marks to convey some meaning then
> perhaps a Notations section is in order.
> 
>   One last nit: Section 6.2.1 refers to "(see comment above)" which should
> be "(see Section 5)".
> 
>   regards,
> 
>   Dan.


Thanks for the review Dan! Your comments are very valuable and I intend
to update the document accordingly.

	Cheers Leif
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