[DNSOP] Re: Light weight encrypted DNS proposal

2024-08-15 Thread Martine Sophie Lenders
Hi Vint, are you aware about [1]? With OSCORE [2] and EDHOC [3] it pretty much aligns with your idea, as far as I can see, and would also provide you with a key exchange mechanism for free. Best Martine [1] https://datatracker.ietf.org/doc/draft-ietf-core-dns-over-coap/ [2] https://www.rfc-e

[DNSOP] Re: [core] Re: Fwd: WG Adoption Call for draft-lenders-core-coap-dtls-svcb

2024-07-30 Thread Martine Sophie Lenders
Hi Med, On 29.07.24 13:56, mohamed.boucad...@orange.com wrote: Hi Carsten, all, There is a mismatch between what is claimed in the abstract/into vs. core documents. Concretely, when reading “This document specifies the usage of Service Parameters..” or “This document specifies which informat

Re: [DNSOP] DNS in Constrained Network Scenarios

2023-11-16 Thread Martine Sophie Lenders
Hi Jerry, On 16.11.23 13:36, Jerry Lundström wrote: Hi Martine, On 11/16/23 11:51, Martine Sophie Lenders wrote: Regarding DNSSEC: We discussed this in the context of our research project already, and there exists a rough, private draft for an extension for the CBOR format. We still need

Re: [DNSOP] DNS in Constrained Network Scenarios

2023-11-16 Thread Martine Sophie Lenders
Hi Ben, hi Jerry, On 10.11.23 22:55, Ben Schwartz wrote: My point was not really related to EDNS. My main point is that the last time someone attempted to write a new format for DNS messages in DNSOP, it ended up in the Independent Stream, because standardizing these things isn't easy.  There

[DNSOP] DNS in Constrained Network Scenarios

2023-11-10 Thread Martine Sophie Lenders
Hi! This morning I presented two drafts in DNSOP: - https://datatracker.ietf.org/doc/draft-ietf-core-dns-over-coap/, DNS over CoAP (currently discussed in core WG), and - https://datatracker.ietf.org/doc/draft-lenders-dns-cbor/, CBOR of DNS Messages (currently discussed in cbor WG) We would

[DNSOP] Fwd: New Version Notification for draft-lenders-dns-cbor-05.txt

2023-10-23 Thread Martine Sophie Lenders
FYI Forwarded Message Subject: New Version Notification for draft-lenders-dns-cbor-05.txt Resent-From: martine.lend...@tu-dresden.de Date: Mon, 23 Oct 2023 19:55:59 + From: internet-dra...@ietf.org To: Thomas C. Schmidt , Matthias Waehlisch , Carsten Bormann , Martine Le

[DNSOP] Fwd: New Version Notification for draft-ietf-core-dns-over-coap-04.txt

2023-10-23 Thread Martine Sophie Lenders
FYI Forwarded Message Subject: New Version Notification for draft-ietf-core-dns-over-coap-04.txt Resent-From: martine.lend...@tu-dresden.de Date: Mon, 23 Oct 2023 19:47:01 + From: internet-dra...@ietf.org To: Thomas C. Schmidt , Cenk Gündoğan , Christian Amsüss , Matthias

Re: [DNSOP] Next steps: draft-ietf-core-dns-over-coap

2023-06-28 Thread Martine Sophie Lenders
Hi Ben, On 23.06.23 22:23, Ben Schwartz wrote: I think it would be helpful if this document were more explicit about its motivation.  In my view, the underlying motivation for this draft is to enable seamless management of DNS service within a CoAP-centered deployment, by sharing key distribut

[DNSOP] Next steps: draft-ietf-core-dns-over-coap

2023-06-23 Thread Martine Sophie Lenders
Hi! we, the authors of draft-ietf-core-dns-over-coap, are planning to present on DNS over CoAP at the next core interim (and at IETF 117) again. In preparation for that, there are still some things to do and discuss ahead: Discussions on 'ALPN "coap" for DTLS' [1] and 'Using SVCB with OSCO

[DNSOP] draft-ietf-core-dns-over-coap-01 (was [core] WGA call for draft-lenders-dns-over-coap)

2022-10-26 Thread Martine Sophie Lenders
ion about what is optional in CNAME handling: there is no situation in which a stub resolver will chase a CNAME chain.  That is always the recursive resolver's job. On Mon, Oct 24, 2022 at 2:25 PM Martine Sophie Lenders mailto:m.lend...@fu-berlin.de>> wrote: Hi! Am 21.09.22 um

Re: [DNSOP] [core] WGA call for draft-lenders-dns-over-coap

2022-10-24 Thread Martine Sophie Lenders
-core-dns-over-coap/01/ [2] https://datatracker.ietf.org/doc/draft-lenders-dns-cns/ On Wed, Sep 21, 2022 at 4:32 AM Martine Sophie Lenders mailto:m.lend...@fu-berlin.de>> wrote: Hi Ben, Hi Carsten, thanks for your suggestions, Ben! It seems a good idea to clarify optio

Re: [DNSOP] [core] WGA call for draft-lenders-dns-over-coap

2022-09-21 Thread Martine Sophie Lenders
compact DNS responses, not coupled to DoC.  For example, such compactification might be even more relevant to UDP Do53 than to DoC. --Ben On Mon, Sep 19, 2022 at 7:30 AM Martine Sophie Lenders wrote: Hi, Sorry for the late reply, I was away from any keyboard for the past two

Re: [DNSOP] [core] WGA call for draft-lenders-dns-over-coap

2022-09-19 Thread Martine Sophie Lenders
Hi, Sorry for the late reply, I was away from any keyboard for the past two weeks. I think there might be a misunderstanding regarding the CNAME behavior, due to some poor wording in our draft: The CNAMEs should, of course, only be resolved in such a way, if the queried record was an A or AA

Re: [DNSOP] [core] [dns-privacy] WGA call for draft-lenders-dns-over-coap

2022-08-18 Thread Martine Sophie Lenders
Hi! Martine Lenders, here, one of the co-authors of the draft. Indeed, as Carsten already stated: Using OSCORE is one of our main use cases, using a compressed format for DNS messages is another. We implemented both DNS over DTLS and DNS over CoAP (DoC), including the variants DNS over CoAPS