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    • 8. 发明授权
    • Method, apparatus, and device for protecting against programming attacks and/or data corruption
    • 用于防止编程攻击和/或数据损坏的方法,装置和设备
    • US08504839B2
    • 2013-08-06
    • US12606888
    • 2009-10-27
    • Scott A. Krig
    • Scott A. Krig
    • G06F21/00
    • G06F21/57
    • The method and accompanying apparatus and device protects against programming attacks and/or data corruption by computer viruses, malicious code, or other types of corruption. In one example, signature verification policy information that identifies a plurality of policies associated with a plurality of target memory segments is programmed during a secure boot process. The programmed signature verification policy information associated with each of the plurality of target memory segments is then evaluated during run-time. Signature verification is then repeatedly performed, during run-time, on each of the plurality of target memory segments based on the programmed signature verification policy information associated with each target memory segment.
    • 该方法和配套的装置和装置防止计算机病毒,恶意代码或其他类型的损坏的编程攻击和/或数据损坏。 在一个示例中,在安全引导过程期间编程标识与多个目标存储器段相关联的多个策略的签名验证策略信息。 然后在运行时间期间评估与多个目标存储器段中的每一个相关联的编程签名验证策略信息。 基于与每个目标存储器段相关联的编程的签名验证策略信息,在运行期间,在多个目标存储器段中的每一个上重复执行签名验证。