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    • 22. 发明申请
    • HARDWARE ATTESTATION TECHNIQUES
    • 硬件测试技术
    • US20110154501A1
    • 2011-06-23
    • US12646582
    • 2009-12-23
    • Rajesh P. BanginwarTaeho Kgil
    • Rajesh P. BanginwarTaeho Kgil
    • G06F21/22
    • H04L9/3247H04L9/3236H04L63/12H04L2209/125H04L2209/56H04L2209/80
    • Hardware attestation techniques are described. An apparatus may comprise a platform comprising a processor capable of operating in an isolated execution mode and persistent storage having entity information associated with an entity having control of a software application. The platform may include a security controller communicatively coupled to the platform, the security controller having a signature generator operative to generate a platform signature for the software application executing on the platform, the platform signature comprising a cryptographic hash of entity information, and an attest module operative to provide the platform signature to the software application with the platform signature to attest that that the platform is associated with the software application. Other embodiments are described and claimed.
    • 描述硬件认证技术。 装置可以包括平台,该平台包括能够以隔离执行模式操作的处理器和具有与具有软件应用控制的实体相关联的实体信息的持久存储器。 所述平台可以包括通信地耦合到所述平台的安全控制器,所述安全控制器具有签名生成器,用于生成用于在所述平台上执行的所述软件应用的平台签名,所述平台签名包括实体信息的密码散列,以及证明模块 用于向软件应用程序提供具有平台签名的平台签名,以证明平台与软件应用程序相关联。 描述和要求保护其他实施例。