Stimulus Template
TechniqueFirst seen 6/6/2026
Last seen 6/6/2026
Evidence 7 chunks
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9 connectionsMorFuzz introduces a stimulus template structure to provide multi-level runtime mutation primitives.
MorFuzz: Fuzzing Processor via Runtime Instruction Morphing enhanced Synchronizable Co-simulation ← introduces 100% 2e
The paper introduces the stimulus template as a new input structure.
The stimulus template uses testing blocks to cover various hardware functional modules.
The stimulus template uses sequence patterns to constrain instruction types in testing blocks.
The stimulus template has the fuzzing payload as a part of it.
Magic instruction generation is a primitive provided by the stimulus template for processor state mutation.
Instruction shuffle is applied at the end of stimulus template generation to increase randomness.
The stimulus template uses watchpoint instructions to enhance observability.
The stimulus template has the fuzzing execution environment as a part of it.