Assertion: certificate's key | /r/CapableOf | pin in max-age directive
Facets:
Source sentences:
text: The HPKP policy specifies hashes of the subject public key info of one of the certificates in the website's authentic X.509 public key certificate chain (and at least one backup key) in pin-sha256 directives, and a period of time during which the user agent shall enforce public key pinning in max-age directive, optional includeSubDomains directive to include all subdomains (of the domain that sent the header) in pinning policy and optional report-uri directive with URL where to send pinning violation reports.