These review comments have been addressed in the -34 draft.

                                                            Thanks again,
                                                            -- Mike

From: jose [mailto:[email protected]] On Behalf Of Mike Jones
Sent: Monday, September 29, 2014 3:18 PM
To: Barry Leiba; The IESG
Cc: [email protected]<mailto:[email protected]>; 
[email protected]<mailto:[email protected]>; 
[email protected]<mailto:[email protected]>
Subject: Re: [jose] Barry Leiba's No Objection on 
draft-ietf-jose-json-web-algorithms-32: (with COMMENT)


I’ve added the working group to this thread so they're aware of your comments.  
Replies are inline below…



-----Original Message-----
From: Barry Leiba [mailto:[email protected]]
Sent: Thursday, September 25, 2014 7:33 AM
To: The IESG
Cc: [email protected]<mailto:[email protected]>; 
[email protected]<mailto:[email protected]>
Subject: Barry Leiba's No Objection on draft-ietf-jose-json-web-algorithms-32: 
(with COMMENT)



Barry Leiba has entered the following ballot position for

draft-ietf-jose-json-web-algorithms-32: No Objection



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Please refer to http://www.ietf.org/iesg/statement/discuss-criteria.html

for more information about IESG DISCUSS and COMMENT positions.





The document, along with other ballot positions, can be found here:

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----------------------------------------------------------------------

COMMENT:

----------------------------------------------------------------------



I have one comment.  I'm making it non-blocking, but I think it really does 
need to be clarified, so please chat with me about it:



-- Section 7.1 --



   The implementation requirements of an algorithm MAY be changed over

   time by the Designated Experts(s) as the cryptographic landscape

   evolves, for instance, to change the status of an algorithm to

   Deprecated, or to change the status of an algorithm from Optional to

   Recommended+ or Required.  Changes of implementation requirements are

   only permitted on a Specification Required basis, with the new

   specification defining the revised implementation requirements level.



1 (minor). The "MAY" does not refer to a protocol option, and I think it should 
not be a 2119 key word.



Agreed



2 (the real point). I don't understand how the two sentences relate to each 
other.  The first sentence seems to say that the DE(s) can change 
implementation requirements on their own.  The second says it has to be done 
using Specification Required (which doesn't really need to be said, as that's 
the policy for the registry anyway).



Which is it?  If it's Specification Required, then anyone can propose a change, 
using a specification, and the DE(s) will review that as they do any other 
registration request.



The intent is for both to be required – that a specification be written 
proposing the change and the designated experts approve the change.  I can look 
into a wording change to make this clearer when the document is next revised.



This comment also applies to Sections 7.4 and 7.6.



Noted.



                                                            -- Mike


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