Hi Daniel, On 2021-01-28, Daniel Migault <[email protected]> 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 backs by Feb 4 (but preferably > before)- and potentially propose the text you would like to see if you > disagree with the change. I agree with the change (although I do not care very much but the new text makes more sense than the old) because the change suggested in the secdir review is not about mandating one protocol or the other. It is about which protocol you need to implement if you want to use that protocol between C and AS. In short: * the OSCORE profile mandates that "if you want to use CoAP over OSCORE between the C and the AS, you need to follow the steps in the OSCORE specification and look somewhere else if you want to use another protocol", and * the DTLS profile mandates that "if you want to use CoAP over DTLS between the C and the AS, you need to follow the steps in the DTLS specification and look somewhere else if you want to use another protocol" Grüße Olaf _______________________________________________ Ace mailing list [email protected] https://www.ietf.org/mailman/listinfo/ace
