Builds and applies fuzzing dictionaries so a fuzzer can produce the keywords, magic bytes, and tokens a target expects. Covers extracting tokens from source, headers, binaries, and specifications, dictionary syntax, and wiring one into libFuzzer or AFL++. Use when fuzzing a parser, protocol, or file format, when coverage stalls at input validation, or when a target compares against fixed strings.
安装
npx skills add trailofbits/skills --skill fuzzing-dictionarynpx skills add trailofbits/skills --skill fuzzing-dictionary -a claude-code -gnpx skills add trailofbits/skills --skill fuzzing-dictionary -a codex -ggemini skills install https://github.com/trailofbits/skills.git --path plugins/testing-handbook-skills/skills/fuzzing-dictionarygh skill install trailofbits/skills fuzzing-dictionarygit clone --depth 1 https://github.com/trailofbits/skills /tmp/trailofbits__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/trailofbits__skills/plugins/testing-handbook-skills/skills/fuzzing-dictionary ~/.claude/skills/fuzzing-dictionary # Claude Code
cp -R /tmp/trailofbits__skills/plugins/testing-handbook-skills/skills/fuzzing-dictionary ~/.agents/skills/fuzzing-dictionary # Codex, Cursor, Gemini CLI, Copilot, OpenCode