On Thu, Feb 28, 2013 at 02:23:39PM -0500, Mimi Zohar wrote: [..] > I would suggest that the ima_appraise_tcb, which is more restrictive, be > permitted to replace the secureboot policy.
Also ima_appraise_tcb is not necessarily more restrictive. It takes appraises only for root user. Files for rest of users are not appraised. In general case of "memory locked execution of signed binary" I was hoping to give user a flexibility to do appraisal either for root or both root and non-root user. For the time being I can hardcode things only for root user but the moment somebody will extend functionality for non-root user, again we will run into the issue that ima_appraise_tcb is not superset so we can't allow that. Thanks Vivek -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
