params.cert_id = cert_file;

          params.cert = NULL;

#ifdef ENGINE_CTRL_GET_CMD_FROM_NAME

          /* Does the engine supports LOAD_CERT_CTRL ? */

          if (!ENGINE_ctrl(data->state.engine, ENGINE_CTRL_GET_CMD_FROM_NAME,

                           0, (void *)cmd_name, NULL)) {

            failf(data, "ssl engine does not support loading certificates");

            return 0;

          }

#endif

          /* Load the certificate from the engine */

          if (!ENGINE_ctrl_cmd(data->state.engine, cmd_name,

                               0, &params, NULL, 1)) {