Re: [Lake] Call for adoption for draft-selander-lake-edhoc - respond by June 22

Hannes Tschofenig <Hannes.Tschofenig@arm.com> Mon, 22 June 2020 05:54 UTC

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From: Hannes Tschofenig <Hannes.Tschofenig@arm.com>
To: =?iso-8859-2?Q?Mali=B9a_Vu=E8ini=E6?= <malisa.vucinic@inria.fr>, "lake@ietf.org" <lake@ietf.org>
Thread-Topic: [Lake] Call for adoption for draft-selander-lake-edhoc - respond by June 22
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Archived-At: <https://mailarchive.ietf.org/arch/msg/lake/Qd_x8IpWwDyVgARaVqhhknNr8Qo>
Subject: Re: [Lake] Call for adoption for draft-selander-lake-edhoc - respond by June 22
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I object to the adoption of EDHOC.

My reason is primarily the worry about fragmentation in the IoT ecosystem being introduced with this solution path. Over time EDHOC will be extended to cover all the use cases of TLS/DTLS. This will also lower interoperability for IoT-based solutions.

Having said that I understand that there are different motivations at play when working in the IETF. Hence, I can hardly blame consultants and researchers on this list to get excited about introducing more solutions. Unfortunately, we know from prior IETF security standardization that more solutions have actually led to weaker security in deployments.

Ciao
Hannes

From: Lake <lake-bounces@ietf.org> On Behalf Of Mališa Vucinic
Sent: Monday, June 8, 2020 3:55 PM
To: lake@ietf.org
Subject: [Lake] Call for adoption for draft-selander-lake-edhoc - respond by June 22

Hi all,

Since we now have a rough consensus on the requirements document, we are proceeding with the selection of the LAKE for OSCORE our working group is chartered to work on. Given:

- the LAKE working group charter,
- a wide community support over an extensive period of time for draft-selander-lake-edhoc,
- adoption of the cTLS draft by the TLS working group where it will be further developed,
- that no other drafts have been submitted for consideration of the LAKE working group,

we are now launching a call for adoption for https://tools.ietf.org/html/draft-selander-lake-edhoc-01.

Please reply to this thread whether you support the adoption, and indicate if you are ready to review if this draft becomes a working group document.

The call for adoption ends on June 22nd, 2020.

Your LAKE chairs.
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