RFC 9185

DTLS Tunnel between a Media Distributor and Key Distributor to Facilitate Key Exchange, April 2022

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Status:
INFORMATIONAL
Authors:
P. Jones
P. Ellenbogen
N. Ohlmeier
Stream:
IETF
Source:
perc (art)

Cite this RFC: TXT  |  XML

DOI:  10.17487/RFC9185

Discuss this RFC: Send questions or comments to perc@ietf.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 9185


Abstract

This document defines a protocol for tunneling DTLS traffic in multimedia conferences that enables a Media Distributor to facilitate key exchange between an endpoint in a conference and the Key Distributor. The protocol is designed to ensure that the keying material used for hop-by-hop encryption and authentication is accessible to the Media Distributor, while the keying material used for end-to-end encryption and authentication is inaccessible to the Media Distributor.


For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.