If you are looking to buy a HSW key fetcher contact me on telegram (All encryptions included) Code_fStSz0t28qvxc

HSJ ( inspekt_client js ;) ) reverse engineered

this is a project that reverse engineers hcaptcha's hsj.js to get the encryption keys it uses

what it does

  • hooks into hsj.js's aes key schedule and injects code to dump keys from the memory buffer
  • has all the crypto stuff hsj uses (aes-gcm encryption, encoding, hashing etc)

how to use

keys = KeyFetcher("ebe7e23e88d295f1ab31b3848838e4e46a1f27169e00cbc8a839a1e1c3425e12").fetch_keys()

it will print out the n_key and response_decrypt_key

files

  • keyfetcher.py - the main thing, downloads hsj.js and extracts the keys
  • algorithm.py - has all the helper classes (encryption, hashing, encoding etc)

requirements

pycryptodome
xxhash
msgpack
jsbeautifier
requests
dexvstuff

pip install pycryptodome xxhash msgpack jsbeautifier requests dexvstuff

Legal Disclaimer

This repository is intended for educational and research purposes only. The code and content provided here are not affiliated with, endorsed by, or associated with hCaptcha or any related entities.

If you are a representative of hCaptcha and believe this repository violates your rights or terms of service, please contact me at [email protected] to request its removal. I will respond promptly to resolve the issue.