native-js-reverse

Front-end JavaScript reverse engineering with browser-debugger tooling: locate how a web app builds request signatures/encrypted parameters, trace XHR/fetch/WebSocket initiators, sample runtime values at minimal intrusion, rebuild the algorithm in Node with evidence-driven environment patching, then optionally deobfuscate. Use for: signature chain, sign/token/encrypted param analysis, js-reverse MCP, breakpoint on XHR, env patching (补环境), first divergence. Korean triggers: 프론트엔드 JS 리버싱, 서명 파라미터 분석, 암호화 파라미터 추적, XHR 브레이크포인트, 런타임 샘플링, Node 환경 복원, 난독화 해제.