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PKI-Authenticated Certificate Discovery Using DANE TLSA records

Document Type Expired Internet-Draft (individual)
Authors Ash Wilson , Shumon Huque
Last updated 2022-03-21 (Latest revision 2021-09-13)
Stream (None)
Intended RFC status (None)
Expired & archived
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


The DNS-Based Authentication of Named Entities (DANE) TLSA specification [RFC6698] and The DNS-Based Authentication of Named Entities (DANE) Protocol: Updates and Operational Guidance [RFC7671] describe how to publish Transport Layer Security (TLS) server certificates or public keys in the DNS. This document updates [RFC6698] and [RFC7671]. It describes how to use the TLSA record to enable entity and CA certificate discovery for object security and trust chain discovery use cases, and how to use PKIX validation for TLSA records queried without the benefit of DNSSEC.


Ash Wilson
Shumon Huque

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)