web-re-skill

AI辅助Web逆向工程综合技能。用于Web前端加密/反混淆、浏览器环境补全(补环境)、wasm逆向分析(wasm2c/wasm2js)、视频播放链路解密(m3u8/ts/NAL/TEA)、VMP虚拟机保护分析、浏览器播放对齐(Chrome DevTools MCP先导、worker状态追踪、postMessage序列重放、零输出诊断)、AI自动插桩追踪调用链。触发词：补环境、wasm逆向、解密视频、播放链路、vmp分析、web逆向、ts帧解密、播放对齐、CCTV。

Browser-first web playback alignment skill. Use when reproducing or debugging `tv.cctv.com` playback, worker decrypt, transmux, `moduleDecData`, `vmptag`, or local Node playback, including when the user provides a page URL such as `https://tv.cctv.com/...shtml`. This skill requires opening the real page with Chrome DevTools MCP first, tracing the exact browser playback and decrypt path, saving the flow locally, getting user confirmation on that flow, then reproducing it in Node only with `jsdom` for environment shims and `ffmpeg`/`ffprobe` for validation. Do not use HTML players. Do not invent browser environment fields or request flows without browser evidence.

Align a browser media playback session with a local worker, runtime, or decrypt/remux pipeline. Use when debugging playback mismatches between browser and local runs, reproducing worker state locally from a page URL or playlist, comparing `vmpTag`-like state sequences, tracing zero-length decrypt outputs, mapping browser worker calls back to raw media units, or replaying browser-to-worker message order offline.