Hi, this is a patch series to add the support for firmware signature check. At this time, the kernel checks extra signature file (*.sig) for each firmware, instead of embedded signature. It's just a quick hack using the existing module signing mechanism, thus provided only as a proof of concept for now. To be noted, it doesn't support the firmwares via udev but only the direct loading, and the check for built-in firmware is missing, too. Takashi -- To unsubscribe from this list: send the line "unsubscribe linux-efi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html