| 摘要 |
A module configured in operation to connect to a host, the module including: a decryptor operable to decrypt an encrypted transport stream received from the host, the transport stream including content data and a decryption seed; a decryption key generator operable to extract the decryption seed from the transport stream and to generate a decryption key from the decryption key seed; and a secure channel generator operable to generate a secure channel between the module and the host, whereby the secure channel generator is further operable to provide the generated decryption key to the host over the secure channel. |
