Hi again, I am creating a tool which will encrypt a live media streams with DRM protection without recompressing samples (like in wmnetwriter sample). There are amny documents on the Format SDK and Right Management SDK separately but I could not find any that would explain relations between them in regard of cert, keys, seeds, ids and so on (later PARAMS). My questions are: 1.) What PARAMS should I pass from License Server to my tool (LiveDRM) in order users could correctly play encrypted files after acquiring the license. 2. What PARAMS should be generated by the encryption tool itself (GenerateKeySeed, GenerateSigningKeyPair). 3. What PARAMS should be passed back to the License Server. 4. What PARAMS should be set to values send by Microsoft together with the Format SDK (DRM_LA___ attributes) I am a little bit confused by numerous PARAMS that are used by the License Server and Format SDK that I would be very grateful if someone could make some clarification on this. Thanks in advance, Radek
