[Ace] Francesca Palombini's No Objection on draft-ietf-ace-oauth-params-13: (with COMMENT)

[Francesca Palombini via Datatracker <[e-mail]>]

Francesca Palombini has entered the following ballot position for
draft-ietf-ace-oauth-params-13: No Objection

When responding, please keep the subject line intact and reply to all
email addresses included in the To and CC lines. (Feel free to cut this
introductory paragraph, however.)


Please refer to https://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:
https://datatracker.ietf.org/doc/draft-ietf-ace-oauth-params/



----------------------------------------------------------------------
COMMENT:
----------------------------------------------------------------------

Thank you for this document. A couple of minor comments below.

Francesca

1. -----

      better symmetric keys than a constrained client.  The AS MUST
      verify that the client really is in possession of the
      corresponding key.  Values of this parameter follow the syntax and

FP: I think it would have been helpful to give some details about how this is
done "by verifying the signature ..." or a reference to where this is described.

2. -----

   parameters.  An RS MUST reject a proof-of-possession using such a
   key.

FP: Is any error message supposed to be sent in such a case?