会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明授权
    • Method and system for booting up a computer system in a secure fashion
    • 以安全方式启动计算机系统的方法和系统
    • US06892305B1
    • 2005-05-10
    • US09689460
    • 2000-10-12
    • Richard Alan DayanSteven Dale GoodmanJoseph Michael PennisiRandall Scott SpringfieldJames Peter WardJoseph Wayne Freeman
    • Richard Alan DayanSteven Dale GoodmanJoseph Michael PennisiRandall Scott SpringfieldJames Peter WardJoseph Wayne Freeman
    • G06F9/00G06F12/14G06F21/00H04L9/32
    • G06F21/575
    • A method and system for booting up a computer system in a secure fashion is disclosed. The method and system comprise determining the presence of a security feature element during an initialization of the computer system wherein the security feature element includes a public key and a corresponding private key, storing a portion of the public key in a nonvolatile memory within the computer system if the security feature element is present and utilizing an algorithm to determine the presence of the security feature element prior to a subsequent boot-up of the computer system. Through the use of the present invention, a computer system is capable of being booted up whereby the computer system determines if a security feature element was previously present in the system. If a security feature element was previously present in the computer system, any stored keys, along with the secrets that they protect, are prevented from being compromised. It is also an object of the present invention to preclude the system from compromising any keys and associated secrets if a security feature element in the system was not previously present in the system.
    • 公开了一种以安全方式引导计算机系统的方法和系统。 该方法和系统包括在计算机系统的初始化期间确定安全特征元素的存在,其中安全特征元素包括公共密钥和相应的私钥,将公钥的一部分存储在计算机系统内的非易失性存储器中 如果存在安全特征元素并且利用算法来确定在计算机系统的后续引导之前的安全特征元素的存在。 通过使用本发明,计算机系统能够被启动,由此计算机系统确定安全特征元素是否先前存在于系统中。 如果安全特征元素以前存在于计算机系统中,则防止任何存储的密钥以及它们保护的秘密被泄露。 如果系统中的安全特征元素先前不存在于系统中,则本发明的另一个目的是排除系统损害任何密钥和相关联的秘密。