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STIMSMITH

Mux Coverage Instrumentation

Technique
First seen 6/19/2026
Last seen 6/19/2026
Evidence 6 chunks

NEIGHBORHOOD

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RELATIONSHIPS

6 connections
RFuzz Paper ← introduces 97% 2e
The RFuzz paper introduces mux coverage instrumentation as a hardware coverage metric.
RFUZZ ← uses 98% 2e
RFuzz uses mux coverage instrumentation as hardware coverage feedback for AFL.
Hardware Fuzzer (On-Chip) ← uses 96% 2e
The hardware fuzzer uses mux coverage instrumentation for measurement and feedback.
Software Fuzzer (Host-Based) ← uses 92% 2e
The software fuzzer uses mux coverage for measurement and (in AFL++ mode) for guidance.
Code Coverage implements → 95% 2e
Mux coverage instrumentation implements a hardware analog to software code coverage.
register coverage compares with → 92% 1e
Register coverage was introduced as a more scalable alternative to mux coverage instrumentation.