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SDP Security Assurance for Secure Real-time Transport Protocol (SRTP)

Document Type Replaced Internet-Draft (individual)
Expired & archived
Authors Kyzer R. Davis , Esteban Valverde , Gonzalo Salgueiro
Last updated 2023-06-27
Replaced by draft-davis-mmusic-srtp-assurance
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-davis-mmusic-srtp-assurance
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This Internet-Draft is no longer active.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 specifies additional cryptographic attributes for signaling additional Secure Real-time Transport Protocol (SRTP) cryptographic context information via the Session Description Protocol (SDP) in alongside those defined by RFC4568. The SDP extension defined in this document address situations where the receiver needs to quickly and robustly synchronize with a given sender. The mechanism also enhances SRTP operation in cases where there is a risk of losing sender-receiver synchronization.


Kyzer R. Davis
Esteban Valverde
Gonzalo Salgueiro

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