Encarsia: Evaluating CPU Fuzzers via Automatic Bug Injection
PaperFirst seen 7/13/2026
Last seen 7/15/2026
Evidence 14 chunks
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28 connectionsThe paper mentions HACK@DAC competitions as a source of manually assembled bug corpora.
The paper introduces ENCARSIA as a framework for automatic bug injection to evaluate CPU fuzzers.
The paper introduces EnCorpus, a unified corpus of 90 bugs for evaluating hardware fuzzers.
The paper evaluates DifuzzRTL using the ENCARSIA framework and EnCorpus.
The paper evaluates ProcessorFuzz using the ENCARSIA framework and EnCorpus.
The paper evaluates Cascade using the ENCARSIA framework and EnCorpus.
The paper surveys bugs in Ibex and uses it as a target for ENCARSIA evaluation.
The paper surveys bugs in CVA6 as part of the study.
The paper evaluates Rocket as a target CPU design for ENCARSIA.
The paper evaluates BOOM as a target CPU design for ENCARSIA.
Matej Bölcskei is listed as an author of the paper.
Flavien Solt is listed as an author of the paper.
The paper analyzes coverage metrics used by hardware fuzzers and their limitations.
The paper discusses the design under test as a key concept in hardware fuzzing evaluation.
Katharina Ceesay-Seitz is listed as an author of the paper.
Kaveh Razavi is listed as an author of the paper.
The paper evaluates hardware fuzzing by assessing CPU fuzzers via automatic bug injection.
The paper surveys bugs in CVA6 as part of its study.
The paper mentions RFUZZ as a related hardware fuzzer.
The paper focuses on RISC-V CPU designs as the target for evaluation.
The paper discusses manual bug insertion as the existing approach that ENCARSIA improves upon.
The paper discusses hardware fuzzing as its primary research domain.
The paper mentions DirectFuzz as a related hardware fuzzer.
All authors are affiliated with ETH Zurich.
The paper mentions MorFuzz as a related hardware fuzzer.
All authors are affiliated with ETH Zurich.
The paper mentions TheHuzz as a related hardware fuzzer.
The paper discusses ISA coverage as a dimension where fuzzers fall short.