Sometimes issued certificates must be revoked, in this case a CRL will be made available through this web page. For a CRL to be effective it must be downloaded and installed in each system accepting IGCA certificates, which is updated at least once per month or immediately when a certificate has been revoked.
* IGCA CRL [Download: PEM | CRL | DER | Txt ]
* IGCA Old CRL [Download: PEM | CRL | DER | Txt ]