Protocol

SRTP

Secure RTP

Lab ready Full lab

Secure RTP/RTCP with encryption and authentication, keyed from SDES, DTLS-SRTP, or MIKEY. A rollover counter (ROC) and key derivation protect packet indices across long sessions. It is the default media security for WebRTC and many SIP trunks.

Domains

Tags

encryptionauthdtls-srtpmedia

Sources

  • RFC 3711
  • RFC 5764 (DTLS-SRTP)

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