[6lo] FW: New Version Notification for draft-ietf-6lo-ap-nd-09.txt

"Pascal Thubert (pthubert)" <pthubert@cisco.com> Thu, 13 December 2018 13:48 UTC

From: "Pascal Thubert (pthubert)" <pthubert@cisco.com>
To: "6lo-chairs@ietf.org" <6lo-chairs@ietf.org>, "6lo-ads@ietf.org" <6lo-ads@ietf.org>, Russ Housley <housley@vigilsec.com>
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Thread-Topic: New Version Notification for draft-ietf-6lo-ap-nd-09.txt
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Date: Thu, 13 Dec 2018 13:47:51 +0000
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Subject: [6lo] FW: New Version Notification for draft-ietf-6lo-ap-nd-09.txt
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Dear all:

We have published 09 of AP-ND. We think it is ready for SEC-DIR review, as discussed in Bangkok at IETF 103.

Dear ADs: could you please ask help from security area to make the review happen?

Note to Russ and all: Our initial work included EDCSA with a hash but Russ indicated that the rest of the IETF work uses PureEdDSA (with no hash). We followed the recommendation but René expressed concern and added text in the security section. Bottom line is that the hash prevents potential attacks. We expect SEC-Dir to provide a global recommendation that this draft and other pieces of work would align to, whether that means hash or no hash.

All the best,

Pascal

-----Original Message-----
From: internet-drafts@ietf.org <internet-drafts@ietf.org> 
Sent: jeudi 13 décembre 2018 17:37
To: Mohit Sethi <mohit@piuha.net>; Pascal Thubert (pthubert) <pthubert@cisco.com>; Rene Struik <rstruik.ext@gmail.com>; Behcet Sarikaya <sarikaya@ieee.org>
Subject: New Version Notification for draft-ietf-6lo-ap-nd-09.txt


A new version of I-D, draft-ietf-6lo-ap-nd-09.txt has been successfully submitted by Pascal Thubert and posted to the IETF repository.

Name:		draft-ietf-6lo-ap-nd
Revision:	09
Title:		Address Protected Neighbor Discovery for Low-power and Lossy Networks
Document date:	2018-12-13
Group:		6lo
Pages:		23
URL:            https://www.ietf.org/internet-drafts/draft-ietf-6lo-ap-nd-09.txt
Status:         https://datatracker.ietf.org/doc/draft-ietf-6lo-ap-nd/
Htmlized:       https://tools.ietf.org/html/draft-ietf-6lo-ap-nd-09
Htmlized:       https://datatracker.ietf.org/doc/html/draft-ietf-6lo-ap-nd
Diff:           https://www.ietf.org/rfcdiff?url2=draft-ietf-6lo-ap-nd-09

Abstract:
   This document specifies an extension to 6LoWPAN Neighbor Discovery
   (ND) defined in RFC6775 and updated in [I-D.ietf-6lo-rfc6775-update].
   The new extension is called Address Protected Neighbor Discovery (AP-
   ND) and it protects the owner of an address against address theft and
   impersonation attacks in a low-power and lossy network (LLN).  Nodes
   supporting this extension compute a cryptographic identifier (Crypto-
   ID) and use it with one or more of their Registered Addresses.  The
   Crypto-ID identifies the owner of the Registered Address and can be
   used to provide proof of ownership of the Registered Addresses.  Once
   an address is registered with the Crypto-ID and a proof-of-ownership
   is provided, only the owner of that address can modify the
   registration information, thereby enforcing Source Address
   Validation.

                                                                                  


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The IETF Secretariat

[6lo] FW: New Version Notification for draft-ietf… Pascal Thubert (pthubert)