| 摘要 |
A system for providing security, such as copy protection, between a source device and a sink device, in accordance with the present invention, includes a first device including a list of certificates, each certificate of the list including a signature for identifying manufacturers of second devices. A second device is included for connecting to the first device, the second device including a list of certificates each certificate including a signature for identifying manufacturers of the first devices. At least one of the first device and the second device includes an adaptor for adapting a respective certificate list to provide entry of a new signature for identifying a new manufacturer of one of the first devices and the second devices.
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