Method for conditional disclosure of identity information
    21.
    发明申请
    Method for conditional disclosure of identity information 审中-公开
    有条件披露身份信息的方法

    公开(公告)号:US20060218649A1

    公开(公告)日:2006-09-28

    申请号:US11088548

    申请日:2005-03-22

    IPC分类号: H04L9/32

    摘要: Providing conditional access to a unique device identifier (ID) stored in a device in a processing system may be accomplished by determining if a platform state (such as firmware and/or data) is present in a non-volatile storage of the processing system; when the platform state is not present, loading the device ID into a volatile storage of the processing system, receiving a request from an external entity to obtain the device ID, sending the device ID to the external entity, and rejecting all subsequent requests to obtain the device ID; and when the platform state is present, rejecting all requests to obtain the device ID.

    摘要翻译: 对存储在处理系统中的设备中的唯一设备标识符(ID)提供条件访问可以通过确定处理系统的非易失性存储器中是否存在平台状态(诸如固件和/或数据)来实现; 当不存在平台状态时,将设备ID加载到处理系统的易失性存储器中,接收来自外部实体的请求以获得设备ID,将设备ID发送到外部实体,并拒绝所有后续请求以获得 设备ID; 并且当平台状态存在时,拒绝获得设备ID的所有请求。

    TECHNIQUES TO MANAGE UNIVERSAL FILE DESCRIPTOR MODELS FOR CONTENT FILES
    25.
    发明申请
    TECHNIQUES TO MANAGE UNIVERSAL FILE DESCRIPTOR MODELS FOR CONTENT FILES 有权
    用于管理内容文件的通用文件描述符模型的技术

    公开(公告)号:US20130318133A1

    公开(公告)日:2013-11-28

    申请号:US13479831

    申请日:2012-05-24

    IPC分类号: G06F17/30

    摘要: Techniques to manage universal file descriptor models for content files are described. An apparatus may comprise a processor circuit and a file descriptor application operative on the processor circuit to manage file descriptors for content files, the file descriptor application arranged to generate a file descriptor for a content file in accordance with a universal file descriptor model, the universal file descriptor model to comprise a file descriptor surface with multiple file descriptor tiles to present corresponding content parts from the content file, with at least one of the file descriptor tiles defining a content part class representing homogeneous content parts from heterogeneous content file types. Other embodiments are described and claimed.

    摘要翻译: 描述管理内容文件的通用文件描述符模型的技术。 一种装置可以包括在处理器电路上操作的处理器电路和文件描述符应用程序,用于管理内容文件的文件描述符,该文件描述符应用被安排为根据通用文件描述符模型生成内容文件的文件描述符,通用文件描述符模型 文件描述符模型以包含具有多个文件描述符块的文件描述符表面以从所述内容文件呈现相应的内容部分,所述文件描述符片段中的至少一个定义表示来自异构内容文件类型的均匀内容部分的内容部分类。 描述和要求保护其他实施例。

    Encrypting message for secure transmission
    30.
    发明申请
    Encrypting message for secure transmission 失效
    加密安全传输的消息

    公开(公告)号:US20070189534A1

    公开(公告)日:2007-08-16

    申请号:US11013572

    申请日:2004-12-15

    IPC分类号: H04K1/00

    摘要: A system, apparatus, and method are provided for enhancing entropy in a pseudo-random number generator (PRNG) using remote sources. According to one embodiment of the present invention, first, the PRNG's internal state is initialized. Local seeding information is then obtained from a local host. For added security, additional seeding information is obtained from one or more remote entropy servers operating independently to each maintain a constantly updated state pool. Finally, the PRNG is stirred based upon the local seeding information, and the additional seeding information.

    摘要翻译: 提供了一种使用远程源增强伪随机数发生器(PRNG)中的熵的系统,装置和方法。 根据本发明的一个实施例,首先,PRNG的内部状态被初始化。 然后从本地主机获取本地种子信息。 为了增加安全性,从独立操作的一个或多个远程熵服务器获得附加种子信息,每个远程熵服务器维护不断更新的状态池。 最后,根据当地种子信息和附加种子信息,推动民解联。