Files
optimclaw/fuzz/fuzz_targets/fuzz_tool_params.rs
T
[email protected]andClaude Opus 4.6 e41eb8ae33 feat: add fuzzing targets for untrusted input parsers
Add cargo-fuzz infrastructure with 5 fuzz targets exercising
security-critical code paths:

- fuzz_safety_sanitizer: Aho-Corasick + regex injection detection
- fuzz_safety_validator: Input validation (length, encoding, patterns)
- fuzz_leak_detector: Secret leak scanning (API keys, tokens)
- fuzz_tool_params: Tool parameter JSON validation
- fuzz_config_env: TOML/JSON config parsing

Each target exercises real IronClaw business logic with invariant
assertions. Includes corpus directories and setup documentation.

Co-Authored-By: Claude Opus 4.6 <[email protected]>
2026-03-09 23:05:58 -07:00

18 lines
586 B
Rust

#![no_main]
use libfuzzer_sys::fuzz_target;
use ironclaw::safety::Validator;
fuzz_target!(|data: &[u8]| {
if let Ok(s) = std::str::from_utf8(data) {
// Try parsing as JSON and validating as tool parameters
if let Ok(value) = serde_json::from_str::<serde_json::Value>(s) {
let validator = Validator::new();
let result = validator.validate_tool_params(&value);
// Invariant: result should always be well-formed
if !result.is_valid {
assert!(!result.errors.is_empty());
}
}
}
});