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PASSporT Extension for Resource-Priority Authorization

Document Type Replaced Internet-Draft (individual)
Expired & archived
Authors Ray P. Singh , Martin Dolly , Subir Das , An Nguyen
Last updated 2017-06-06
Replaced by RFC 8443
RFC stream (None)
Intended RFC status (None)
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Replaced by draft-ietf-stir-rph
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This Internet-Draft is no longer active.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:


This document extends the PASSporT object to convey cryptographically-signed assertions of authorization for communications 'Resource-Priority'. It extends PASSporT to allow cryptographic-signing of the SIP 'Resource-Priority" header field which is used for communications resource prioritization. It also describes how the PASSPorT extension is used in SIP signaling to convey assertions of authorization of the information in the SIP 'Resource-Priority' header field.


Ray P. Singh
Martin Dolly
Subir Das
An Nguyen

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