Presentation
CPCRFUZZ：Critical Path and Control Register Directed Fuzzing for Hardware Vulnerability
DescriptionAbstract—Inspired by software fuzz testing, current research applies fuzz testing technique to hardware vulnerability detection in increasingly complex processor designs. However, existing fuzzing methods often prioritize global coverage efficiency over vulnerability detection efficiency. This paper proposes CPCRFUZZ, an innovative two-phase fuzz testing method for hardware vulnerabilities, which utilizes critical path coverage for targeted vulnerability detection and control register coverage for comprehensive state exploration. This approach aims to enhance both vulnerability discovery efficiency and state coverage. Experimental results indicate that CPCRFUZZ outperforms existing fuzz testing methods in terms of vulnerability discovery efficiency and achieves higher coverage.
Event Type
Networking
Work-in-Progress Poster
TimeMonday, June 236:00pm - 7:00pm PDT
LocationLevel 2 Lobby