3 papers
cs.CR2024
ResiLogic: Leveraging Composability and Diversity to Design Fault and Intrusion Resilient Chips
Ahmad T. Sheikh, Ali Shoker, Suhaib A. Fahmy +1
A long-standing challenge is the design of chips resilient to faults and glitches. Both fine-grained gate diversity and coarse-grained modular redundancy have been used in the past…
cs.AR2024
Resilient and Secure Programmable System-on-Chip Accelerator Offload
Inês Pinto Gouveia, Ahmad T. Sheikh, Ali Shoker +2
Computational offload to hardware accelerators is gaining traction due to increasing computational demands and efficiency challenges. Programmable hardware, like FPGAs, offers a pr…
cs.CR2023
System on Chip Rejuvenation in the Wake of Persistent Attacks
Ahmad T Sheikh, Ali Shoker, Paulo Esteves-Verissimo
To cope with the ever increasing threats of dynamic and adaptive persistent attacks, Fault and Intrusion Tolerance (FIT) is being studied at the hardware level to increase critical…