RFC 2845 · PROPOSED STANDARD · 2000

Secret Key Transaction Authentication for DNS

Overview

RFC 2845, “Secret Key Transaction Authentication for DNS”, is a Proposed Standard document published in May 2000 by P. Vixie, O. Gudmundsson, D. Eastlake 3rd, B. Wellington. It updates RFC 1035. It has since been updated by RFC 3645, RFC 4635, RFC 6895. It has been obsoleted by RFC 8945 — refer to the newer document for the authoritative version. The canonical text is published by the RFC Editor.

Abstract

This protocol allows for transaction level authentication using shared secrets and one way hashing. It can be used to authenticate dynamic updates as coming from an approved client, or to authenticate responses as coming from an approved recursive name server. [STANDARDS-TRACK]

Abstract as published in the RFC, via rfc-editor.org.

What “Proposed Standard” means

An entry-level standards-track specification: stable, peer-reviewed and a solid basis for implementation, though it may still evolve before becoming an Internet Standard.

Read this RFC

The canonical text of RFC 2845 is hosted at rfc-editor.org. Available in TXT,HTML.

Relationships to other RFCs
Obsoleted by
RFC 8945
This RFC updates
RFC 1035
Other RFCs from 2000

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