[DNSOP] I-D Action: draft-ietf-dnsop-dns-zone-digest-07.txt

internet-drafts@ietf.org Tue, 28 April 2020 18:35 UTC

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Subject: [DNSOP] I-D Action: draft-ietf-dnsop-dns-zone-digest-07.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 Domain Name System Operations WG of the IETF.

        Title           : Message Digest for DNS Zones
        Authors         : Duane Wessels
                          Piet Barber
                          Matt Weinberg
                          Warren Kumari
                          Wes Hardaker
	Filename        : draft-ietf-dnsop-dns-zone-digest-07.txt
	Pages           : 33
	Date            : 2020-04-28

Abstract:
   This document describes a protocol and new DNS Resource Record that
   can be used to provide a cryptographic message digest over DNS zone
   data.  The ZONEMD Resource Record conveys the digest data in the zone
   itself.  When a zone publisher includes an ZONEMD record, recipients
   can verify the zone contents for accuracy and completeness.  This
   provides assurance that received zone data matches published data,
   regardless of how the zone data has been transmitted and received.

   ZONEMD is not designed to replace DNSSEC.  Whereas DNSSEC protects
   individual RRSets (DNS data with fine granularity), ZONEMD protects a
   zone's data as a whole, whether consumed by authoritative name
   servers, recursive name servers, or any other applications.

   As specified at this time, ZONEMD is not designed for use in large,
   dynamic zones due to the time and resources required for digest
   calculation.  The ZONEMD record described in this document is
   designed so that new digest schemes may be developed in the future to
   support large, dynamic zones.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-dnsop-dns-zone-digest/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-dnsop-dns-zone-digest-07
https://datatracker.ietf.org/doc/html/draft-ietf-dnsop-dns-zone-digest-07

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-dnsop-dns-zone-digest-07


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/