Re: [Ace] draft-ietf-ace-dtls-authorize

2021-02-03 Thread Daniel Migault
great, so I suggest we publish the update before next interim meeting. Yours, Daniel From: Olaf Bergmann Sent: Wednesday, February 3, 2021 12:58 PM To: Francesca Palombini Cc: ace@ietf.org ; Benjamin Kaduk ; Daniel Migault Subject: Re: [Ace] draft-ietf-ace

Re: [Ace] draft-ietf-ace-dtls-authorize

2021-02-03 Thread Olaf Bergmann
On 2021-01-29, Francesca Palombini wrote: > So my preference would update the text in the DTLS profile: > > NEW: >The use of CoAP >and DTLS for this communication is RECOMMENDED in this profile, other >protocols fulfilling the security >requirements defined in section 5 of

Re: [Ace] draft-ietf-ace-dtls-authorize

2021-01-31 Thread Benjamin Kaduk
I agree with Francesca that we should only RECOMMEND CoAP+DTLS for "both legs" of communication with the AS -- the intent of the framework is that we can decouple the protocol used in the different interactions if needed. -Ben P.S. The sentence prior to the quoted ones refers to Sections 5.6 and

Re: [Ace] draft-ietf-ace-dtls-authorize

2021-01-29 Thread Francesca Palombini
Hi Olaf, When I read the draft I don't see how the change is reflected in your summary, actually your summary shows no difference between OSCORE and DTLS profile, while actually there is one. This is the difference we are discussing in the DTLS profile, about secure communication between

Re: [Ace] draft-ietf-ace-dtls-authorize

2021-01-28 Thread Olaf Bergmann
Hi Daniel, On 2021-01-28, Daniel Migault wrote: > Apparently, the change on the DTLS profile has not been noticed by > everyone in the WG, so I am bringing the discussion here. > > The change has been made as a response to a comment from the security > directorate. Please provide your feed

[Ace] draft-ietf-ace-dtls-authorize

2021-01-28 Thread Daniel Migault
Apparently, the change on the DTLS profile has not been noticed by everyone in the WG, so I am bringing the discussion here. The change has been made as a response to a comment from the security directorate. Please provide your feed backs by Feb 4 (but preferably before)- and potentially