There is a fairly common practice to individualize the client of an app using the PlayReady IBX (Individualization Black Box). You can find more about this here http://blogs.msdn.com/b/playready4/archive/2011/10/10/ways-to-unqiuely-identify-a-silverlight-client.aspx but it is essentially a 'fake' license request to the license server that responds with the ClientID, then you can use this id to do whatever you may want. It happens that I can't find any equivalent API for Samsung Smart TV system. I've read the PlayReady tutorial many times and the better candidate I've found was the SAMSUNG-INFOLINK-SEF object through the 'ProcessInitiatorsFromXml' call but I don't think it is going to work since I can't create the XML that contains the proper IBX ClientID.
Any ideas?
Thanks!