[webrtc-rtptransport] How does cryptex work? (#7)

aboba has just created a new issue for https://github.com/w3c/webrtc-rtptransport:

== How does cryptex work? ==
At the November 21, 2023 WEBRTC WG meeting, the question was raised about how cryptex processing works in RtpTransport: 

1. Example 2 in the slides refers to an `RtpPacket.toArrayBuffer` method, but this method presumably provides a cleartext RTP packet which in the example gets sent over WebTransport. 
2. Is cryptex handled via an RtpPacket method or is it implicitly handled in an RtpPacket method such as send() and receive()? 
3. What level of control is provided over cryptex?  Is there per-packet control, or does RtpTransport just apply cryptex to all packets if it is negotiated? 

Please view or discuss this issue at https://github.com/w3c/webrtc-rtptransport/issues/7 using your GitHub account


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Received on Tuesday, 28 November 2023 18:41:52 UTC