hcaptcha-hsj-reverse

The hcaptcha-hsj-reverse tool is designed to reverse engineer hCaptcha's hsj.js to extract encryption keys used in its operations. It provides functionality to hook into the AES key schedule of hsj.js and dump encryption keys from memory, utilizing various cryptographic algorithms such as AES-GCM. Notable features include a KeyFetcher class for retrieving these keys and a comprehensive set of helper classes for encryption, hashing, and encoding processes.