| 基于入侵容忍的CA认证中心设计 |
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| 引用本文： | 郭萍.基于入侵容忍的CA认证中心设计[J].计算机工程,2007,33(11):147-150. |
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| 作者姓名： | 郭萍 |
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| 作者单位： | 南京信息工程大学计算机系,南京,210044 |
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| 摘 要： | 从PKI的核心部件CA入手，将入侵容忍的概念引入CA中，给出了一个可行的基于入侵容忍技术的CA认证中心设计方案。论述了基于入侵容忍CA认证中心的体系结构、各组件间的相互作用、基于入侵容忍的CA签名方案及整个系统的工作过程。针对系统的不足之处，指出了未来工作中需要改进的地方。
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| 关 键 词： | PKI CA 入侵容忍 数字签名 |
| 文章编号： | 1000-3428（2007）11-0147-04 |
| 修稿时间： | 2006-07-10 |
CA Design Based on Intrusion Tolerance |
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| GUO Ping.CA Design Based on Intrusion Tolerance[J].Computer Engineering,2007,33(11):147-150. |
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| Authors: | GUO Ping |
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| Affiliation: | (Dept. of Computer, Nanjing University of Information Science & Technology, Nanjing 210044) |
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| Abstract: | Beginning with the kernel of PKI, which is certificate authority, this paper brings the concept of intrusion tolerance to CA, and gives a feasible scheme of CA based on intrusion tolerance. The most important part is that it discusses the system architect, a digital signature of CA based on intrusion tolerance, and the working process of the whole system. Aiming at some shortcomings, it points out where to be improved in the future. |
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| Keywords: | PKI CA Intrusion tolerance Digital signature |
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