An object to store metadata about an end entity’s certificate.


  • sha1_fingerprint: The SHA1 FingerPrint of the certificate.
  • serial: The unique serial number of the certificate assigned by the certificate authority.
  • not_after: The end date of the certificate validity period.
  • not_before: The start date of the certificate validity period.
  • issuer: The distinguished name of the certificate issuer.
  • subject: The subject distinguished name of the certificate.