HTTP Public Key Pinning (HPKP) allows websites to send an HTTP header that pins one or more of the public keys present in the site’s certificate chain. This feature tracks the implementation of HPKP reporting, which allows website owners to receive reports when the browser detects HPKP violations.

Documentation

Specification

Established standard

Status in Chromium

Blink


Enabled by default (tracking bug) in:

  • Chrome for desktop release 46

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • No signal
  • No signal
  • No signal
  • No signals

Owner

Search tags

HPKP, Public Key Pinning,

Last updated on 2020-11-09