I haven't worked with UEFI in quite a long time. When you say 'replace the firmware', what do yo mean by that? The entire firmware including the reset vector and all code to initialize the hardware (memory training, etc)? I didn't know UEFI is allowing an end user (as long at the code is signed) to completely replace the system's firmware. I also wasn't aware that vendors were open sourcing their reference code in an open source fashion so an end user could build their own firmware.
Power management, mobile and firmware developer on Linux. Security developer at Aurora. Ex-biologist. mjg59 on Twitter. Content here should not be interpreted as the opinion of my employer. Also on Mastodon.
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Re: Everything that glitters isn't Secure Boot
Date: 2013-02-06 04:35 am (UTC)