Re: [Ace] [Secdispatch] FW: [secdir] EDHOC and Transports

2019-02-20 Thread Göran Selander
Hi Valery, On 2019-02-19, 19:02, "Valery Smyslov" wrote: > When done over CoAP, the message would be sent with CONfirmable, so it > would be ACK'ed. I would make the first message CONfirmable too. > > That makes it much like IKEv2 is, where all messages are ACKed and the >

[Ace] Embedded Content Types

2019-02-20 Thread Jim Schaad
The CoRE working had an interesting virtual meeting this morning (my time) where the main topic of discussion was how to deal with embedded content types. This is a current problem that needs to be addressed with the EST document which is currently trying to deal with last call comments. The log

Re: [Ace] Comment about error responses in draft-ietf-ace-oauth-authz-21

2019-02-20 Thread Sebastian Echeverria
Hello Jim, Thanks for your comments! I understand and I agree. In any case, my point wasn’t really that there was no situation in which a 4.01 reply would make sense. My point was that, in the way the draft is currently written, it asks a RS to return 4.01 in certain cases, and in at least some

Re: [Ace] Embedded Content Types

2019-02-20 Thread Panos Kampanakis (pkampana)
Hi Jim, Thank you. Sorry I couldn't make it to the CORE interim meeting. I see the challenge with content-format ID explosion in option c. So I agree that in the long run, there needs to be a long-term solution and option b seems the best for the general case. There are challenges with option

Re: [Ace] Embedded Content Types

2019-02-20 Thread Jim Schaad
> -Original Message- > From: Panos Kampanakis (pkampana) > Sent: Wednesday, February 20, 2019 1:34 PM > To: Jim Schaad ; ace@ietf.org; Klaus Hartke > > Cc: draft-ietf-ace-coap-...@ietf.org > Subject: RE: [Ace] Embedded Content Types > > Hi Jim, > > Thank you. Sorry I couldn't make it

Re: [Ace] Embedded Content Types

2019-02-20 Thread Carsten Bormann
On Feb 20, 2019, at 22:33, Panos Kampanakis (pkampana) wrote: > > If we broke the requests to different URIs, it means that a client needs to > keep track of his transactions and on top of it he needs to correlate the key > and the cert he receives at a later time. I think this is just a misu

Re: [Ace] Shepard comments draft-ietf-ace-coap-est-08

2019-02-20 Thread Panos Kampanakis (pkampana)
Thanks Jim. We have addressed all of them in the upcoming next iteration. We also have addressed Klaus' feedbacks and will send a response to him this week. The only issue left is the embedded content types which is being discussed as you know. Panos -Original Message- From: Ace On