I-D Action: draft-ietf-sidrops-moa-profile-04.txt

Internet-Draft draft-ietf-sidrops-moa-profile-04.txt is now available. It is a
work item of the SIDR Operations (SIDROPS) WG of the IETF.

   Title:   A Profile for Mapping Origin Authorizations (MOAs)
   Authors: Chongfeng Xie
            Guozhen Dong
            Xing Li
            Geoff Huston
            Di Ma
   Name:    draft-ietf-sidrops-moa-profile-04.txt
   Pages:   11
   Dates:   2026-08-06

Abstract:

   This document proposes a new approach by leveraging Resource Public
   Key Infrastructure (RPKI) architecture to verify the authenticity of
   the mapping origin of an IPv4 address block.  MOA is a newly defined
   cryptographically signed object that provides a means for the address
   holder can authorize an IPv6 mapping prefix to originate mapping for
   one or more IPv4 prefixes.  When receiving the MOA objects from the
   relying parties, PE devices can verify and discard invalid address
   mapping announcements from unauthorized IPv6 mapping prefixes to
   prevent IPv4 prefix hijacking.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-sidrops-moa-profile/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-sidrops-moa-profile-04

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-sidrops-moa-profile-04

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts


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