RFC 6562: Guidelines for the Use of Variable Bit Rate Audio with Secure RTP

This memo discusses potential security issues that arise when using variable bit rate (VBR) audio with the secure RTP profile. Guidelines to mitigate these…

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Outgoing relationships (3 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 3550: RTP: A Transport Protocol for Real-Time Applications
Informative reference — RFC 6189: ZRTP: Media Path Key Agreement for Unicast Secure RTP

Incoming relationships (10 related RFCs)

Normatively referenced by — RFC 7587: RTP Payload Format for the Opus Speech and Audio Codec
Normatively referenced by — RFC 7874: WebRTC Audio Codec and Processing Requirements
Normatively referenced by — RFC 6884: RTP Payload Format for the Enhanced Variable Rate Narrowband-Wideband Codec (EVRC-NW)
Normatively referenced by — RFC 8817: RTP Payload Format for Tactical Secure Voice Cryptographic Interoperability Specification (TSVCIS) Codec
Informatively referenced by — RFC 6973: Privacy Considerations for Internet Protocols
Informatively referenced by — RFC 7201: Options for Securing RTP Sessions
Informatively referenced by — RFC 6716: Definition of the Opus Audio Codec
Informatively referenced by — RFC 8088: How to Write an RTP Payload Format
Informatively referenced by — RFC 8849: Mapping RTP Streams to Controlling Multiple Streams for Telepresence (CLUE) Media Captures
Informatively referenced by — RFC 6569: Guidelines for Development of an Audio Codec within the IETF