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System and method for locking down a capability of a computer system
System and method for locking down a capability of a computer system
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机译:用于锁定计算机系统能力的系统和方法
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摘要
A system and method is disclosed for locking down a capability of a computer system. Hardware instructions initiate a sequence of boot cycles to launch a computer operating system on a computer-enabled device. During the boot cycles, multiple levels of boot code are verified. Each verified stage of boot code verifies a subsequent stage of boot code. If the subsequent stage of boot code cannot be verified, the verified stage locks a capability of the computer so that the subsequent stage of boot code cannot modify the capability.
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