Dear all
AP-ND 10 was just published with updates from René on the security processing,
new security considerations and some text moved to appendix.
We now have 3 different schemes for the crypto computation, one being an hybrid
with Curve25519 and SHA-256 / EDCSA.
Dear chairs: The authors feel that the document is now ready for WGLC.
Comments welcome!
Pascal
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A new version of I-D, draft-ietf-6lo-ap-nd-10.txt
has been successfully submitted by Pascal Thubert and posted to the
IETF repository.
Name: draft-ietf-6lo-ap-nd
Revision: 10
Title: Address Protected Neighbor Discovery for Low-power and Lossy
Networks
Document date: 2019-02-25
Group: 6lo
Pages: 26
URL: https://www.ietf.org/internet-drafts/draft-ietf-6lo-ap-nd-10.txt
Status: https://datatracker.ietf.org/doc/draft-ietf-6lo-ap-nd/
Htmlized: https://tools.ietf.org/html/draft-ietf-6lo-ap-nd-10
Htmlized: https://datatracker.ietf.org/doc/html/draft-ietf-6lo-ap-nd
Diff: https://www.ietf.org/rfcdiff?url2=draft-ietf-6lo-ap-nd-10
Abstract:
This document specifies an extension to 6LoWPAN Neighbor Discovery
(ND) 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 Validation.
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.
The IETF Secretariat
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