首页> 外国专利> DETERMINE WHETHER TO PERFORM ACTION ON COMPUTING DEVICE BASED ON ANALYSIS OF ENDORSEMENT INFORMATION OF A SECURITY CO-PROCESSOR

DETERMINE WHETHER TO PERFORM ACTION ON COMPUTING DEVICE BASED ON ANALYSIS OF ENDORSEMENT INFORMATION OF A SECURITY CO-PROCESSOR

机译:根据安全协处理器的认可信息分析,确定是否对计算设备执行操作

摘要

Examples disclosed herein relate to a computing device that includes a central processing unit, a management controller separate from the central processing unit, and a security co-processor. The management controller is powered using an auxiliary power rail that provides power to the management controller while the computing device is in an auxiliary power state. The security co-processor includes device unique data. The management controller receives the device unique data and stores a representation at a secure location. At a later time, the management controller receives endorsement information from an expected location of the security co-processor. The management controller determines whether to perform an action on the computing device based on an analysis of the endorsement information and the stored representation of the device unique data.
机译:这里公开的示例涉及包括中央处理单元的计算设备,从中央处理单元分开的管理控制器和安全协处理器。管理控制器使用辅助电源导轨供电,该辅助电源轨为管理控制器提供电源,而计算设备处于辅助电源状态。安全协处理器包括设备唯一数据。管理控制器接收设备唯一数据并在安全位置存储表示。在稍后的时间内,管理控制器从安全协同处理器的预期位置接收认可信息。管理控制器基于对设备唯一数据的认可信息和存储的表示来确定是否在计算设备上对计算设备执行动作。

著录项

  • 公开/公告号US2021232688A1

    专利类型

  • 公开/公告日2021-07-29

    原文格式PDF

  • 申请/专利权人 HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP;

    申请/专利号US202016775823

  • 发明设计人 LUIS LUCIANI;DARRELL R. HASKELL;

    申请日2020-01-29

  • 分类号G06F21/57;G06F9/4401;G06F21/12;G06F1/3206;G06F9/38;

  • 国家 US

  • 入库时间 2024-06-14 21:51:51

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