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A SYSTEM AND METHOD TO ESTABLISH TRUSTED BOOT LOADER USING SELF-SUBSTANTIATED BOOT LOADER

机译:一种使用自备份引导装载程序建立受信任的引导装载程序的系统和方法

摘要

The present invention provides a system and method for establishing a trusted boot loader using a self-substantiated boot loader in a computing platform. It is a Minimal Real-Time Operating System (RTOS) that loads and executes a trusted boot files and kernel modules. The system and method capture platform evidences from a client machine and a server machine, performs measurement on the integrity of the platform evidences to ensure that it is running on trusted slates, and updates the platform evidences and platform configurations to the server machine for validation. The platform evidences are updated in the client machine by downloading a plurality of instructions from the server machine. Any changes in the platform may show that the platform is compromise by unknown entities. The system runs as part of the boot loader modules to provide trusted environment to the operating system. The system and method is operable with or without TPM chip.
机译:本发明提供了一种用于在计算平台中使用自证实的引导加载程序来建立可信引导加载程序的系统和方法。它是一个最小的实时操作系统(RTOS),可加载并执行受信任的启动文件和内核模块。该系统和方法从客户端计算机和服务器计算机捕获平台证据,对平台证据的完整性进行测量以确保其在受信任的平板上运行,并将平台证据和平台配置更新到服务器计算机以进行验证。通过从服务器计算机下载多个指令来在客户端计算机中更新平台证据。平台上的任何更改都可能表明该平台受到未知实体的损害。该系统作为引导加载程序模块的一部分运行,以为操作系统提供受信任的环境。该系统和方法在有或没有TPM芯片的情况下均可操作。

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