@misc{rfc8844, series = {Request for Comments}, number = 8844, howpublished = {RFC 8844}, publisher = {RFC Editor}, doi = {10.17487/RFC8844}, url = {https://www.rfc-editor.org/info/rfc8844}, author = {Martin Thomson and Eric Rescorla}, title = {{Unknown Key-Share Attacks on Uses of TLS with the Session Description Protocol (SDP)}}, pagetotal = 17, year = 2021, month = jan, abstract = {This document describes unknown key-share attacks on the use of Datagram Transport Layer Security for the Secure Real-Time Transport Protocol (DTLS-SRTP). Similar attacks are described on the use of DTLS-SRTP with the identity bindings used in Web Real-Time Communications (WebRTC) and SIP identity. These attacks are difficult to mount, but they cause a victim to be misled about the identity of a communicating peer. This document defines mitigation techniques that implementations of RFC 8122 are encouraged to deploy.}, }