| 摘要 |
Methods, systems, and computer program products for the secure handling of content provider protected multimedia content are disclosed. A method for providing secure handling of provider protected multimedia content, includes: decrypting, in a hardware-based multimedia content protection device (MMCP), the provider protected multimedia content using one or more provider keys; encrypting, in the MMCP, the decrypted multimedia content using one or more local keys to create locally protected multimedia content; and providing the locally protected multimedia content to a graphics processor over a secure connection. In an embodiment, the MMCP and the graphics processor are on the same board. In another embodiment, the MMCP is incorporated in the graphics processor to form a unified chip. |
