| 摘要 |
A method is provided that authenticates a data transfer module. Further, the method establishes a secure tunnel between a first processor, which receives a copy protection key from the data transfer module, and a second processor, which receives the copy protection key from the first processor through the secure tunnel. In addition, the method receives, at the second processor, encrypted content from the data transfer module. The method also decrypts, at the second processor, the encrypted content with the copy protection key to generate decrypted content.
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