Commit Graph
2 Commits
Author SHA1 Message Date
[email protected]andClaude Opus 4.6 97cbe38949 fix(fuzz): address PR review — LazyLock for expensive constructors, fix assertions and docs
- Use std::sync::LazyLock to construct Sanitizer, Validator, and LeakDetector
  once instead of on every fuzz iteration (they compile regex/Aho-Corasick)
- Remove fuzz_config_env assertion that panics on null-byte-only input
- Remove no-op length check with misleading comment in fuzz_config_env
- Update fuzz_config_env description in README to match actual behavior

Co-Authored-By: Claude Opus 4.6 <[email protected]>
2026-03-10 11:15:56 -07:00
[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