Quoted from JarekC:Maybe I put the information in the wrong section.
I do not have a company and the project was created as a hobby.
The design uses an ATmega8U2 processor and the firmware not use any code from the original PIC processor.
I don't even have access to the original firmware
Information about the question-answer algorithm (CPU-security chip) can be easily found on the web.
The program on the PC is used only to enter the ID and serial number to the EEPROM of the processor.
At the moment I have no free PCB and so far I will not ship to the USA due to shipping costs, customs declarations and possible objections from WMS (although I do not use the original code, logos, TM, etc.)
Sorry.
But is there a repository with the design information available?