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    • 2. 发明申请
    • INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND PROGRAM THEREFOR
    • 信息处理装置,信息处理方法及其程序
    • US20110305342A1
    • 2011-12-15
    • US13151345
    • 2011-06-02
    • Kuniyuki Manaka
    • Kuniyuki Manaka
    • H04L9/00G06F9/22
    • G11B20/00195G06F21/10G06F21/72G06F21/78G11B20/00246G11B2220/2541G11B2220/2562G11B2220/2579G11B2220/60H04L2209/605
    • Provided is an information processing apparatus including a content encryption section generates a content encrypted with a device key, a first storage section storing board determination information for determining whether the board is a board at the time of shipment or a replacement board, a second storage section capable of storing board specific information used to generate the device key, a third storage section storing apparatus specific information, a recording section associating the board and apparatus specific information each other and recording them through the connection section in the external storage apparatus, and an updating section reading from the external storage apparatus the board specific information associated with the apparatus specific information, and updating content of the second storage section and the board determination information of the first storage section, when the board is determined to be the replacement board on the basis of the board determination information.
    • 提供了一种信息处理装置,包括:内容加密部分,生成用设备密钥加密的内容;第一存储部分,存储用于在出货时确定板是板或替换板的存储板确定信息;第二存储部 能够存储用于生成设备密钥的板特定信息,第三存储部分存储设备专用信息,将板和设备相关的特定信息相互关联并通过外部存储设备中的连接部分进行记录的记录部分,以及更新 从外部存储装置读取与装置特定信息相关的板特定信息的部分,并且在基板被确定为替换板的基础上更新第二存储部分的内容和第一存储部分的板确定信息 的董事会决定 信息。