Hi, it would be great to work on this project, i have worked on encryption for one of my previous project for Indian Railways. Don't take it me as a newcomer, I have experiences with encryption.
Relevant Skills and Experience
Worked on RF module of different frequencies(434MHz, 315MHz, 2.4GHz, LoRa, etc) and of course on Arduino, raspberry pi.
And on different encryption methods. {can't tell about encryption methods}.
Proposed Milestones
€200 EUR - Give you complete code to communicate with encrypted method.