Michał Kopeć
Michał Kopeć is a firmware engineer working on coreboot, UEFI, Heads and laptop embedded controller firmware. He's an enthusiast of all things open source and has an interest in low level platform security. In his spare time, he enjoys bricking and unbricking computers.
Sessions
12-12
20:00
20min
But can it run coreboot? Checking your AMD platform for Platform Secure Boot
Michał Kopeć
How do you check if your computer can run coreboot? If you have a modern x86 mcchine, the biggest roadblock you may encounter is silicon RoT technology like Intel Boot Guard or AMD PSB. There are tools for checking Intel Boot Guard, but for a long time there hadn't been a publicly available tool for checking AMD PSB. That's why I wrote psb_status, a small script to do just that,.
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