[rfc-dist] RFC 9102 on TLS DNSSEC Chain Extension

rfc-editor at rfc-editor.org rfc-editor at rfc-editor.org
Wed Aug 11 17:00:33 PDT 2021


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        RFC 9102

        Title:      TLS DNSSEC Chain Extension 
        Author:     V. Dukhovni,
                    S. Huque,
                    W. Toorop,
                    P. Wouters,
                    M. Shore
        Status:     Experimental
        Stream:     Independent
        Date:       August 2021
        Mailbox:    ietf-dane at dukhovni.org,
                    shuque at gmail.com,
                    willem at nlnetlabs.nl,
                    paul.wouters at aiven.io,
                    mshore at fastly.com
        Pages:      43
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-dukhovni-tls-dnssec-chain-08.txt

        URL:        https://www.rfc-editor.org/info/rfc9102

        DOI:        10.17487/RFC9102

This document describes an experimental TLS extension for the in-band
transport of the complete set of records that can be validated by
DNSSEC and that are needed to perform DNS-Based Authentication of
Named Entities (DANE) of a TLS server. This extension obviates the
need to perform separate, out-of-band DNS lookups.  When the
requisite DNS records do not exist, the extension conveys a
denial-of-existence proof that can be validated.

This experimental extension is developed outside the IETF and is
published here to guide implementation of the extension and to ensure
interoperability among implementations.


EXPERIMENTAL: This memo defines an Experimental Protocol for the
Internet community.  It does not specify an Internet standard of any
kind. Discussion and suggestions for improvement are requested.
Distribution of this memo is unlimited.

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