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Secure Telephone Identity Credentials: Certificates

Document Type Expired Internet-Draft (individual)
Expired & archived
Authors Jon Peterson , Sean Turner
Last updated 2014-08-18 (Latest revision 2014-02-14)
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)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


In order to provide a means of proving ownership of telephone numbers on the Internet, some kind of public structure needs to exist that binds cryptographic keys to authority over telephone numbers. This document describes a certificate-based credential system for telephone numbers, which could be used as a part of a broader architecture for managing telephone numbers as identities in protocols like SIP.


Jon Peterson
Sean Turner

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