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    • 11. 发明授权
    • Method and apparatus for transitive program verification
    • 用于传递程序验证的方法和装置
    • US09122864B2
    • 2015-09-01
    • US12186198
    • 2008-08-05
    • John C. DaykaWalter Barlett FarrellRichard Henry GuskiJames W. Sweeny
    • John C. DaykaWalter Barlett FarrellRichard Henry GuskiJames W. Sweeny
    • G06F11/30G06F12/14G06F21/44G06F21/57
    • G06F21/445G06F21/57
    • A method, apparatus and program storage device for program verification in an information handling system in which an application program runs on an operating system having a signature verification function for verifying a digital signature of the application program. Upon loading of the application program, the signature verification function of the operating system verifies the digital signature of the application program and, if the digital signature is verified, initiates execution of the application program. Upon initiation of execution of the application program, a verification testing function associated with the application program tests the signature verification function of the operating system by presenting to it a sequence of test digital signatures in a specified pattern of true and false signatures. If its test of the signature verification function of the operating system is successful, the application program initiates normal execution. Otherwise, the application program terminates without initiating normal execution.
    • 一种在信息处理系统中用于程序验证的方法,装置和程序存储装置,其中应用程序在具有用于验证应用程序的数字签名的签名验证功能的操作系统上运行。 在加载应用程序时,操作系统的签名验证功能验证应用程序的数字签名,并且如果数字签名被验证,则启动应用程序的执行。 在开始执行应用程序时,与应用程序相关联的验证测试功能通过向其呈现指定的真假签名模式的测试数字签名序列来测试操作系统的签名验证功能。 如果对操作系统的签名验证功能的测试成功,应用程序启动正常执行。 否则,应用程序终止而不启动正常执行。