oss-fuzz-gen and circinus
These are competitors—both use LLMs to automatically generate fuzz test cases, with oss-fuzz-gen targeting OSS-Fuzz infrastructure while circinus appears to be a standalone fuzzer implementation, making them alternative approaches to the same problem.
About oss-fuzz-gen
google/oss-fuzz-gen
LLM powered fuzzing via OSS-Fuzz.
This framework helps software security teams automate and enhance their fuzz testing efforts by using Large Language Models (LLMs) to generate new fuzz targets for C, C++, Java, and Python projects. It takes existing project code and an LLM as input, then outputs new fuzzing code and detailed reports on its effectiveness, including crash discovery and code coverage. This is intended for security engineers and quality assurance professionals focused on identifying vulnerabilities in open-source and proprietary software.
About circinus
PrVrSs/circinus
LLM-powered generation-based fuzzer.
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