METHOD AND SYSTEM FOR CONTENT REPLICATION CONTROL

摘要

A method and system for content replication control are provided. In one embodiment, a content replication system (100) receives a request to replicate content in a plurality of memory devices (130), wherein each memory device is associated with a respective unique identifier. For each of the plurality of memory devices, the content replication system sends a request to a transport encryption key server (110) for a transport encryption key, the request including the unique identifier of the memory device. If the unique identifier of the memory device is authorized to receive the transport encryption key, the content replication system receives the transport encryption key and sends the transport encryption key to the memory device. The content replication system then receives encrypted content from a content server (120), wherein the encrypted content is encrypted with the transport encryption key. The content replication system then sends the encrypted content to the plurality of memory devices.