Python 2.7 Reverse Engineering

I have an older system that relies on Python 2.7 and a Python 2.7 dongle for startup. All licensed modules are already backed up on a local server, so I only need to reverse the protocol and verification process to generate licenses locally. The goal is clear: I need a complete keygen/patch that allows the existing dongle to read all module permissions, and can also run without a dongle and bind to specified computer hardware (CPU, motherboard, etc.). The final deliverable should include the primary keygen, operating source code (for future maintenance), and instructions. Implementation in Python, C/C++, Go, etc., is acceptable, as long as it's stable and reliable. Please submit a detailed technical solution or work plan in your submission, letting me know how you will break down the protocol, implement dongle writing, and handle hardware binding, among other key steps.

Budget: GBP 18 (Fixed Price)