[6lo] I-D Action: draft-ietf-6lo-ap-nd-11.txt

internet-drafts@ietf.org Mon, 25 February 2019 23:12 UTC

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Subject: [6lo] I-D Action: draft-ietf-6lo-ap-nd-11.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the IPv6 over Networks of Resource-constrained Nodes WG of the IETF.

        Title           : Address Protected Neighbor Discovery for Low-power and Lossy Networks
        Authors         : Pascal Thubert
                          Behcet Sarikaya
                          Mohit Sethi
                          Rene Struik
	Filename        : draft-ietf-6lo-ap-nd-11.txt
	Pages           : 26
	Date            : 2019-02-25

   This document specifies an extension to 6LoWPAN Neighbor Discovery
   (ND) protocol defined in RFC6775 and updated in RFC8505.  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

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