# File lib/fog/brightbox/models/compute/load_balancer.rb, line 90
        def certificate=(cert_metadata)
          if cert_metadata
            attributes[:certificate_valid_from] = time_or_original(cert_metadata["valid_from"])
            attributes[:certificate_expires_at] = time_or_original(cert_metadata["expires_at"])
            attributes[:certificate_issuer] = cert_metadata["issuer"]
            attributes[:certificate_subject] = cert_metadata["subject"]
            attributes[:certificate_enable_ssl3] = cert_metadata["sslv3"]
          else
            attributes[:certificate_valid_from] = nil
            attributes[:certificate_expires_at] = nil
            attributes[:certificate_issuer] = nil
            attributes[:certificate_subject] = nil
            attributes[:certificate_enable_ssl3] = nil
          end
        end