LyssaRDSGen is a website designed for the generation of Service Provider Keys (SPKs), also known as License Server IDs, and License Key Packs (LKPs). These keys are utilized in the activation process for Microsoft Remote Desktop Services (RDS) and associated Client Access Licenses (CALs).
The website can be accessed at the following address: https://thecatontheceiling.github.io/LyssaRDSGen/
This project leverages foundational research conducted by WitherOrNot, based on which he developed a PoC CLI tool in Python (which can be found in his GitHub gist).
I extend my gratitude to the following individuals for their contributions:
- WitherOrNot - Foundational research, code contributions.
 - asdcorp - Initial assistance with getting setup.