HKU Grid Certificate Authority

HPC Team (gridca@hku.hk) Computer Centre
The University of Hong Kong

Publications of HKU Grid CA

  • CA Certificate
    Sites which want to be able to accept certificates signed by HKU Grid CA must obtain a copy of our CA certificate.
    CA Certificate [Download: CRT | PEM | DER | TXT ].

  • CA CRL(Certificate Revocation List)
    In some specific cases, certificates issued by the HKU Grid CA can be revoked. All revoked certificates are contained in the Certificate Revocation List (CRL) which is updated once every 23 days.
    CRL [Download: PEM | CRL | DER | TXT ]

  • CP/CPS (Certificate Policy / Certification Practice Statement)
    The following is the current HKU Grid CA CP/CPS (Certificate Policy / Certification Practice Statement).
    CP/CPS version 1.1 (Mar 2011) [Download:PDF ]
    CP/CPS version 1.0 (Apr 2009) [Download:PDF ]
    IGTF AP Classic version 4.2 [Download: PDF ]

  • Valid Certificates
    The followings are the list of valid certificates issued by HKU Grid CA.
    Lists of valid Certificates: [Click Here and then click menu "Information" -> "Valid Certificates"]
  •