Re: [Lake] I-D Action: draft-ietf-lake-edhoc-00.txt

Göran Selander <goran.selander@ericsson.com> Mon, 06 July 2020 15:12 UTC

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Thread-Topic: [Lake] I-D Action: draft-ietf-lake-edhoc-00.txt
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Date: Mon, 6 Jul 2020 15:12:15 +0000
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Subject: Re: [Lake] I-D Action: draft-ietf-lake-edhoc-00.txt
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All,

draft-ietf-lake-edhoc-00 is uploaded. This is a minor update of draft-selander-lake-edhoc-01 with the following main changes based on review input:
* Clarification on cipher suite negotiation, mainly in the test vector walk-through in appendix B.1.
* Bug fix in diagnostic notation of C_R in appendix B.1

Assuming the same procedure as for the requirements draft, we will be using the LAKE github repo for issues etc. to progress the work, but use the LAKE mailing list for discussions.

Göran


On 2020-07-06, 16:21, "Lake on behalf of internet-drafts@ietf.org" <lake-bounces@ietf.org on behalf of internet-drafts@ietf.org> wrote:


    A New Internet-Draft is available from the on-line Internet-Drafts directories.
    This draft is a work item of the Lightweight Authenticated Key Exchange WG of the IETF.

            Title           : Ephemeral Diffie-Hellman Over COSE (EDHOC)
            Authors         : Göran Selander
                              John Preuß Mattsson
                              Francesca Palombini
    	Filename        : draft-ietf-lake-edhoc-00.txt
    	Pages           : 61
    	Date            : 2020-07-06

    Abstract:
       This document specifies Ephemeral Diffie-Hellman Over COSE (EDHOC), a
       very compact, and lightweight authenticated Diffie-Hellman key
       exchange with ephemeral keys.  EDHOC provides mutual authentication,
       perfect forward secrecy, and identity protection.  EDHOC is intended
       for usage in constrained scenarios and a main use case is to
       establish an OSCORE security context.  By reusing COSE for
       cryptography, CBOR for encoding, and CoAP for transport, the
       additional code footprint can be kept very low.


    The IETF datatracker status page for this draft is:
    https://datatracker.ietf.org/doc/draft-ietf-lake-edhoc/

    There are also htmlized versions available at:
    https://tools.ietf.org/html/draft-ietf-lake-edhoc-00
    https://datatracker.ietf.org/doc/html/draft-ietf-lake-edhoc-00


    Please note that it may take a couple of minutes from the time of submission
    until the htmlized version and diff are available at tools.ietf.org.

    Internet-Drafts are also available by anonymous FTP at:
    ftp://ftp.ietf.org/internet-drafts/


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