%% You should probably cite rfc9185 instead of this I-D. @techreport{ietf-perc-dtls-tunnel-12, number = {draft-ietf-perc-dtls-tunnel-12}, 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-dtls-tunnel/12/}, author = {Paul Jones and Paul M. Ellenbogen and Nils Ohlmeier}, title = {{DTLS Tunnel between a Media Distributor and Key Distributor to Facilitate Key Exchange}}, pagetotal = 18, year = 2021, month = nov, day = 12, 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.}, }