Xxvidsxcom Guide

// src/services/transcoder.service.ts import ffmpeg from "fluent-ffmpeg"; import ffmpegPath from "ffmpeg-static"; import path from "path"; import os from "os"; import StorageService from "./storage.service"; import randomUUID from "crypto";

(install once)

The challenge provides an external DNS logging service ( dnslog.cn ). By making the server request a controllable URL we can capture the DNS query and embed the flag. xxvidsxcom

// src/server.ts import express from "express"; import cors from "cors"; import helmet from "helmet"; import json, urlencoded from "body-parser"; import rateLimiter from "./middlewares/rateLimiter.middleware"; import videoRouter from "./api/video.routes"; // src/services/transcoder