Has any progress been made in cryptanalysing the algorithms used in the european Videocrypt and Videocrypt2 standards used to encrypt satellite broadcasts? Particularly, is there any information I can obtain about the protocols, the data communicated between the decoder and card, and the algorithm itself. I am looking at the possibility of a new version of the "season" card simulator software created some time ago, which is now obselete, which used to be used against videocrypt broadcasts...