iHaiDeeZ/PupDecrypt-PS4 ? reverse-engineered prompt

Build me a simple Windows friendly tool for decrypting PS4 update files on my own console and unpacking the result on my PC.

I want the workflow to be easy, where I copy a PS4 firmware update file to a USB stick, send a payload to a jailbroken PS4 with GoldHEN BinLoader, let the console decrypt the update onto the stick, then run a PC unpacker that turns those decrypted parts into the firmware images. Keep it focused on retail firmware research for hardware I own, and don’t include any keys or firmware files.

Make it work from Windows without needing Linux or WSL, and include clear build and run steps so I can compile both parts and use them right away. If you need to check current docs or tool setup, look them up online.