CONTROLLING CONTENT ACCESS
    90.
    发明申请
    CONTROLLING CONTENT ACCESS 审中-公开
    控制内容访问

    公开(公告)号:US20110028209A1

    公开(公告)日:2011-02-03

    申请号:US12512921

    申请日:2009-07-30

    CPC classification number: G06F21/64 G06F21/6209 G06F2221/2109

    Abstract: Embodiments related to controlling access to content are disclosed. In one disclosed embodiment, a computing system comprising an application program further includes a device identification code identifying the computing system. The computing system further includes a content manager configured to control access by the application program to a content package, and the content manager is further configured to update a device audit list of the content package upon allowing the application program to modify the content package. The content manager is further configured to digitally sign the content package with a private key of the computing system after the application program modifies the content package.

    Abstract translation: 公开了与控制对内容的访问有关的实施例。 在一个公开的实施例中,包括应用程序的计算系统还包括识别计算系统的设备标识码。 所述计算系统还包括内容管理器,被配置为控制所述应用程序对内容包的访问,并且所述内容管理器还被配置为在允许所述应用程序修改所述内容包时更新所述内容包的设备审核列表。 内容管理器还被配置为在应用程序修改内容包之后用计算系统的私钥对内容包进行数字签名。

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