Re: [Gen-art] Gen-ART Last Call review of draft-ietf-lamps-rfc3709bis-06

Lars Eggert <lars@eggert.org> Wed, 07 December 2022 11:41 UTC

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From: Lars Eggert <lars@eggert.org>
In-Reply-To: <3abe8edb-a4a1-06d9-7af3-028e3c58b52a@alum.mit.edu>
Date: Wed, 07 Dec 2022 13:41:25 +0200
Cc: draft-ietf-lamps-rfc3709bis.all@ietf.org, General Area Review Team <gen-art@ietf.org>
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To: Paul Kyzivat <pkyzivat@alum.mit.edu>
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Subject: Re: [Gen-art] Gen-ART Last Call review of draft-ietf-lamps-rfc3709bis-06
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Paul, thank you for your review. I have entered a No Objection ballot for this document.

Lars


> On Oct 25, 2022, at 17:54, Paul Kyzivat <pkyzivat@alum.mit.edu> wrote:
> 
> I am the assigned Gen-ART reviewer for this draft. The General Area
> Review Team (Gen-ART) reviews all IETF documents being processed
> by the IESG for the IETF Chair.  Please treat these comments just
> like any other last call comments.
> 
> For more information, please see the FAQ at
> 
> <https://trac.ietf.org/trac/gen/wiki/GenArtfaq>.
> 
> Document: draft-ietf-lamps-rfc3709bis-06
> Reviewer: Paul Kyzivat
> Review Date: 2022-10-25
> IETF LC End Date: 2022-10-28
> IESG Telechat date: ?
> 
> Summary:
> 
> This draft is on the right track but has open issues, described in the review.
> 
> Issues:
> 
> Major: 0
> Minor: 1
> Nits:  2
> 
> 1) MINOR: In Section 4.1 (Extension Format):
> 
> The following:
> 
> "CAs SHOULD use the one-way hash function that is associated with the certificate signature to compute the hash value, and CAs MAY include other hash values."
> 
> introduces the possibility that a client might not support *any* of the provided hash algorithms. This seems bad.
> 
> RFC3709 didn't have this problem because it required that an SHA-1 hash be included and supported.
> 
> This can be fixed by changing "CAs SHOULD" to "CAs MUST".
> 
> 2) NIT: From IdNits:
> 
> ** Downref: Normative reference to an Informational RFC: RFC 1952
> 
> I think it would be ok to change the reference to Informative.
> 
> 3) NIT: Typos
> 
> In Section 3 (Logotype Data):
> 
> s/then each image objects/then each image object/
> 
> In Section 7 (Image Formats):
> 
> s/The following table lists many commons/The following table lists many common/
> 
> s/requirements these image formats/requirements for these image formats/
> 
> s/the client will receive response/the client will receive a response/
> 
> (The last one above appears twice.)
> 
> In Section 10 (Privacy Considerations):
> 
> s/cache logotype data is cached/cache logotype data/
> 
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