Secure information storage system and method
The present invention systems and methods facilitate secure communication of information between devices. A present invention system and method can enable secure communication of proprietary content in a HDCP compliant configuration. In one embodiment, a high definition content protection key secure...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present invention systems and methods facilitate secure communication of information between devices. A present invention system and method can enable secure communication of proprietary content in a HDCP compliant configuration. In one embodiment, a high definition content protection key secure management method is utilized to enable efficient and secure storage of a HDCP key. A high definition content protection key value is received. The high definition content protection key is encrypted utilizing a secure key value, wherein the secure key value is not accessible via an external port. In one exemplary implementation, the secure key is stored in fuses included in a processing unit. The results of said encrypting in a memory (e.g., a BIOS memory, flash memory, etc.). |
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