Julian Scheel <julian@xxxxxxxx> writes: > I am just looking into the CA implementation of linuxtv. > I allready did a well-working DVB-S-viewer with the linuxtv API. Now I'd like > to add CA-support to it. > Looking at the docs (http://linuxtv.org/docs/dvbapi/DVB_CA_Device.html) The > structure of the CA device is almost clear to me, but I can't find any > information about what has to be send to the CA to actually make it > decrypting something. > Is there some more information I missed out? - Or maybe some sample-code? In fact, through this API, you must send and receive messages compliant with the EN50221 standard. See this page for more info: http://linuxtv.org/wiki/index.php/CI So far, vdr is the only linux application I know that implements the 3 layers of this standard. Cheers
