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Short-Lived Certificates for Secure Telephone Identity

Document Type Expired Internet-Draft (individual)
Expired & archived
Author Jon Peterson
Last updated 2024-05-12 (Latest revision 2023-11-09)
RFC stream (None)
Intended RFC status (None)
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This Internet-Draft is no longer active.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:


When certificates are used as credentials to attest the assignment of ownership of telephone numbers, some mechanism is required to provide certificate freshness. This document specifies short-lived certificates as a means of guaranteeing certificate freshness for secure telephone identity (STIR), potentially relying on the Automated Certificate Management Environment (ACME) or similar mechanisms to allow signers to acquire certificates as needed.


Jon Peterson

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