| 摘要 |
<p>Protected content from a media source is transmitted via a wireless link using modified wireless encryption keys. Content to be delivered under a content protection scheme, e.g. High-bandwidth Digital Content Protection (HDCP), from a media source to a media sink is received at a wireless communication device. A content protection key, or a digital rights management (DRM) key, associated with the media sink is used to generate DRM modified wireless encryption keys. These modified wireless encryption keys are used to encrypt the wireless transmission using wireless encryption techniques, such an advanced encryption standard (AES) protocol, and transmit the encrypted content over a wireless link. The DRM modified keys can be used, for example to seed a Wi-Fi Protected Access (WPA) encryption engine in place of other keys normally used in the wireless encryption process, thereby effectively integrating the DRM content protection scheme with standard wireless encryption and transmission.</p> |
