RECORD CARRIER, READ-OUT DEVICE AND METHOD FOR READING CARRIER DATA AND NETWORK DATA
摘要
The present invention provides a solution to protect network data stored on a network unit within a network related to a carrier data stored on a record carrier. A copy protection system already provided for protecting a carrier data is used therefore so that in a key locker stored in a key locker area ( 22 ) of the record carrier ( 2 ) a network dat identifier (URL) identifying the network data to be used for retrieval of said network data om the network ( 4 ) and a decryption key (DK) to be used by a read-out device ( 1 ) for d cryption of encrypted network data are stored. The network data identifier (URL) is used to et access to the network data, and the decryption key (DK) is thereafter used to decrypt enc pted network data if access to the network data is permitted.