Japanese TV Standard "ARIB STD-B25" implementation without B-CAS Card You can use this code for your TV product. In addition: If you have plan to design TV hardware product, you can embed bcasid.inf into firmware, because bcasid.inf is fixed value. Usage: cd bcasid make ./bcasid >/etc/bcasid.inf cd ../libecmdecoder make make install cd ../softarib25 make make install Have fun! I expect succsess of your business in Japan.