I want to protect the software of a measurement system with a USB dongle. I have done some research, and the Matrix dongle seems to do the job (http://www.matrixlock.de/english/index.htm). I downloaded the documentation and the API (http://www.matrixlock.de/english/e_downlo.htm). I read the documentation and tried to figure how to implement this dongle.
Andrey_Dmitriev wrote (http://forums.ni.com/t5/LabVIEW/USB-Dongle/td-p/697749😞
“There are no "ready for use" libraries for LabVIEW, otherwise programming is pretty easy - just call appropriate functions from given DLL directly from LabVIEW. I'm pretty happy with this - its working, no drivers required as described.”
My problem is I have no Idea how to call the appropriate functions from LabVIEW. It is probably pretty basic, but I am stuck.
Any ideas?
