1. Install Rust nightly toolchain and cargo-fuzz.
2. Initialize cargo-fuzz in the target Rust project.
3. Create a fuzzing harness that calls the target function.
4. Configure the fuzzing campaign (e.g., sanitizers, dictionaries).
5. Run the fuzzing campaign using `cargo +nightly fuzz run`.
6. Analyze the output for crashes and coverage.
7. Address any identified vulnerabilities.
8. Iterate on the harness and configuration to improve coverage.