I'm trying to develop a STK application but I don't know where to get the development kit. Right now for Javacard I'm getting the one from Oracle's website, but it doesn't have the sim.toolkit package.
I don't want to buy it from Gemalto, etc. Is there any "free" implementation?
I have found the ETSI - 3GPP a zip file with some code and libraries, but I don't know if this would be enough. Do I generate the cap/jar file from the code there?
Thanks