IETF RFC 8833
Application-Layer Protocol Negotiation (ALPN) for WebRTC
Organization: | IETF |
Publication Date: | 1 January 2021 |
Status: | active |
Page Count: | 6 |
scope:
Abstract
This document specifies two Application-Layer Protocol Negotiation (ALPN) labels for use with Web Real-Time Communication (WebRTC). The "webrtc" label identifies regular WebRTC: a DTLS session that is used to establish keys for the Secure Real-time Transport Protocol (SRTP) or to establish data channels using the Stream Control Transmission Protocol (SCTP) over DTLS. The "c-webrtc" label describes the same protocol, but the peers also agree to maintain the confidentiality of the media by not sharing it with other applications.
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