%% You should probably cite rfc8871 instead of this I-D. @techreport{ietf-perc-private-media-framework-09, number = {draft-ietf-perc-private-media-framework-09}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-perc-private-media-framework/09/}, author = {Paul Jones and David Benham and Christian Groves}, title = {{A Solution Framework for Private Media in Privacy Enhanced RTP Conferencing}}, pagetotal = 24, year = 2019, month = feb, day = 20, abstract = {This document describes a solution framework for ensuring that media confidentiality and integrity are maintained end-to-end within the context of a switched conferencing environment where media distributors are not trusted with the end-to-end media encryption keys. The solution aims to build upon existing security mechanisms defined for the real-time transport protocol (RTP).}, }