GetCertificateAuthority - Get the current CA certificate.

GetCertificateAuthorityPEM - Get PEM encoded CA cert/key.

GetOperatorServerMTLSConfig - Get the TLS config for the operator server.

RemoveCertificate - Remove a certificate from the cert store.

SaveCertificateAuthority - Save the certificate and the key to the filesystem doesn't return an error because errors are fatal.

Listener servers.

RSAKey - Namespace for RSA keys.