4 citations · 8 across the 10 of their papers we have counts for
4 papers · 1 filter
System-Level Isolation for Mixed-Criticality RISC-V SoCs: A "World" Reality Check
Luis Cunha, Jose Martins, Manuel Rodriguez +7
As RISC-V adoption accelerates, domains such as automotive, the Internet of Things (IoT), and industrial control are attracting growing attention. These domains are subject to stri…
RISC-V Needs Secure 'Wheels': the MCU Initiator-Side Perspective
Sandro Pinto, Jose Martins, Manuel Rodriguez +5
The automotive industry is experiencing a massive paradigm shift. Cars are becoming increasingly autonomous, connected, and computerized. Modern electrical/electronic (E/E) archite…
Bao-Enclave: Virtualization-based Enclaves for Arm
Samuel Pereira, Joao Sousa, Sandro Pinto +2
General-purpose operating systems (GPOS), such as Linux, encompass several million lines of code. Statistically, a larger code base inevitably leads to a higher number of potential…
ReZone: Disarming TrustZone with TEE Privilege Reduction
David Cerdeira, José Martins, Nuno Santos +1
In TrustZone-assisted TEEs, the trusted OS has unrestricted access to both secure and normal world memory. Unfortunately, this architectural limitation has opened an aisle of explo…