WebRTC Metrics
A comprehensive overview of WebRTC statistics, derived indicators, and observable signals, to better understand call quality, connectivity, and user experience in rtcStats
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certificatecertificateDTLSsecurity
fingerprintAlgorithm
The hash algorithm used for the certificate fingerprint.
Description
String
The hash function used to compute the certificate fingerprint (e.g., "sha-256"). This matches the algorithm specified in the SDP "a=fingerprint" line.
See also
- certificate->fingerprint
- WebRTC Statistics Specification

Notes
- "sha-256" is the standard algorithm used in modern WebRTC implementations. Older implementations may use "sha-1" which is considered weaker