| 基于IPKI的新信任模型在供应链信息安全中的应用 |
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| 引用本文： | 刘文杰 王宁生 朱恒民. 基于IPKI的新信任模型在供应链信息安全中的应用[J]. 机械科学与技术, 2005, 24(3): 282-285,326 |
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| 作者姓名： | 刘文杰 王宁生 朱恒民 |
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| 作者单位： | 南京航空航天大学,CIMS工程研究中心,南京,210016;南京航空航天大学,CIMS工程研究中心,南京,210016;南京航空航天大学,CIMS工程研究中心,南京,210016 |
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| 基金项目： | 国家科技部项目(2002E0691036)资助 |
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| 摘 要： | 在分析公钥基础设施(PKI)3种常见信任模型的基础上,针对我国供应链企业的现状,提出了一种基于行业公钥基础设施(IPKI)的混合交叉直接认证信任模型;详细介绍了模型的各部分功能、运作流程以及优点,并结合虚拟专用网(VPN)技术,给出了实现模型的网络拓扑图;解决了供应链企业CA自身的认证问题,更好地保证了供应链的信息安全。
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| 关 键 词： | 公钥基础设施 行业公钥基础设施 虚拟专用网 CA |
| 文章编号： | 1003-8728(2005)03-0282-04 |
Application of a IPKI-Based New Trust Model to Information Security of Supply Chain |
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| LIU Wen-jie,WANG Ning-sheng,ZHU Heng-min. Application of a IPKI-Based New Trust Model to Information Security of Supply Chain[J]. Mechanical Science and Technology for Aerospace Engineering, 2005, 24(3): 282-285,326 |
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| Authors: | LIU Wen-jie WANG Ning-sheng ZHU Heng-min |
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| Abstract: | Based on the analysis of three general trust models of public key infrastructure (PKI), a new trust model of hybrid cross direct authentication based on industrial PKI(IPKI) is proposed, according to the current progress of supply chain enterprise. Its functions, operation process and advantages are discussed in detail. Taking into account of the technology of virtual private network (VPN), a network topology for implementing the model is presented. The authentication of supply chain enterprise certification authority(CA) is solved and the information security is better guaranteed by the application of this model. |
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| Keywords: | Public key infrastructure(PKI) Industrial public key infrastructure(IPKI) Virtual private network(VPN) Certification authority(CA) |
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