I have a specific question regarding the security possibilities on the Raspberrypi-Platform.
Is there a way to implement some kind of "secure boot"? Or working with OTP (one time programable) registers.
Our do you have recommendations how it could be implemented in an other way?
We plan to use a PI-Modul with a eMMC and not with SD-Card.
We would like to implement some how an "anti-cloning" usecase.
Do yo have any suggestions for this thematic?
I know, that ARM has so called "trust zones"... It' like a simple OS between the unsecure and secure world.
But is it possible to do a secure boot from a signed u-boot -> signed kernel -> signed Application?
Has anyone experiences?
Thanks for your help.