RFC 6594 · PROPOSED STANDARD · 2012

Use of the SHA-256 Algorithm with RSA, Digital Signature Algorithm , and Elliptic Curve DSA in SSHFP Resource Records

Overview

RFC 6594, “Use of the SHA-256 Algorithm with RSA, Digital Signature Algorithm , and Elliptic Curve DSA in SSHFP Resource Records”, is a Proposed Standard document published in April 2012 by O. Sury. The canonical text is published by the RFC Editor.

Abstract

This document updates the IANA registries in RFC 4255, which defines SSHFP, a DNS Resource Record (RR) that contains a standard Secure Shell (SSH) key fingerprint used to verify SSH host keys using DNS Security Extensions (DNSSEC). This document defines additional options supporting SSH public keys applying the Elliptic Curve Digital Signature Algorithm (ECDSA) and the implementation of fingerprints computed using the SHA-256 message digest algorithm in SSHFP Resource Records. [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 6594 is hosted at rfc-editor.org. Available in TXT,HTML.

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