3: Management & ConfigurationCertificate managementThis section allows managing imported SSL certificates.Common nameFor a certificate authority (CA) it shows the name of the organization that emitted the certificate.For a server, it should show the Fully Qualified Domain name of the service that will be using the certificate (only the webserver at this time).For a client (Client) it may show the name of the application it will be used for.Valid untilDate where the certificate will expire. It may still be valid if the peer has disabled checking.FunctionDescribes how the certificate can be used in the unit. Possible values are:z CAUsed to validate peer certificates and provided as part of the certificate chain for server applications.z Client/ServerClient or server certificate. Those are certificates that were imported with a private key. It is possible for a CAcertificate imported with a private key to be used for this function. In that case, it will not show up as a CA.