epicgames-launcher

Legendary - A free and open-source replacement for the Epic Games Launcher

Unofficial EpicGames Launcher in javascript.

Reversed Epicgames XAL encryption algorithm, along with the decrypted version that is a fingerprint. Including; webgl, motiondata, fpjs (fonts, plugins, audio, canvas, screen hashing) and more. This repo provides you with everything you need to generate the fingerprint and to encrypt it using the XAL algorithm (RC4 Cipher).

Reverse engineered the `xal` value used by Epic Games to generate the hCaptcha data blob, enabling analysis of client-side behavior tracking.

Blueprints example using Unreal Engine 4

Mapping of Epic Games tags.

JavaScript on the Epic Games store.