The IESG has received a request from the Domain Name System Operations WG (dnsop) to consider the following document: - 'Message Digest for DNS Zones' <draft-ietf-dnsop-dns-zone-digest-09.txt> as Proposed Standard
The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the last-c...@ietf.org mailing lists by 2020-09-14. Exceptionally, comments may be sent to i...@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. 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 file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-dnsop-dns-zone-digest/ No IPR declarations have been submitted directly on this I-D. _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop
