I was unaware of a a hypervisor sitting on the ARM Cortex. Do you have any links to additional information? (I've been using the RPi to prototype a product for the service industry (Cheap linux box with exposed gpio), and while I don't intend to use them in prod, I'm curious of the potential implications for my beta users.
"In practice, since the specific implementation details of TrustZone are proprietary and have not been publicly disclosed for review, it is unclear what level of assurance is provided for a given threat model."
Comments
I was unaware of a a hypervisor sitting on the ARM Cortex. Do you have any links to additional information? (I've been using the RPi to prototype a product for the service industry (Cheap linux box with exposed gpio), and while I don't intend to use them in prod, I'm curious of the potential implications for my beta users.
"In practice, since the specific implementation details of TrustZone are proprietary and have not been publicly disclosed for review, it is unclear what level of assurance is provided for a given threat model."
Let me know if you have a better "source".