Messages in this thread | | | Date | Mon, 05 Nov 2012 18:18:24 +0100 | From | Takashi Iwai <> | Subject | [PATCH RFC 0/4] Add firmware signature file check |
| |
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
| |