WVGuesserExtension-NextGen

Extension works standalone.

Not anymore need WVCore.Server API setup!

Looking for legacy version?: https://github.com/FoxRefire/wvg/tree/legacy

Instalation

1. Donwload or clone this code

2. At the same directory of manifest.json(root directory of this extension), put the device file named device.wvd

3. Install extension

   • Firefox

     1. Navigate to about:debugging#/runtime/this-firefox

     2. Load temporary addon

   • Chrome

     1. Navigate to chrome://extensions/

     2. Load unpacked

   • Kiwi Browser(Android)

     1. Navigate to ︙ --> Extensions

     2. +(from .zip/.crx/.user.js)

Demo

demo.webm

Todo

• Improve UI

Disclaimer

This extension is for educational and researchment purpose.

Only use it for content for which you own the rights and do not use it for piracy purposes.

How it works?

1. inject.js injected by content.js gets Widevine PSSH by hooking EME.
2. background.js fetches POST URLs/Headers
3. PSSHs will passed by this route inject.js-->content.js-->background.js-->popup.js
4. PSSHs+URLs+Headers will passed by this route background.js-->popup.js
5. popup.js will contols UI(popup.html)
6. User input into UI
7. popup.js calls pywidevine script using pyodide in browser

Big Thanks and inspired by

https://github.com/emarsden/pssh-box-wasm/