| 一体化网络体系架构中一种新型接入机制 |
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| 引用本文： | 卢宁宁,周华春,张宏科.一体化网络体系架构中一种新型接入机制[J].北方交通大学学报,2009(2):44-49. |
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| 作者姓名： | 卢宁宁 周华春 张宏科 |
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| 作者单位： | 北京交通大学电子信息工程学院,北京100044 |
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| 基金项目： | 国家自然科学基金资助项目（60870015,60833002）;国家“863计划”项目资助（2007AA012202） |
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| 摘 要： | 要对网络体系做出重大调整,在新的协议设计之初将网络安全问题考虑在内越来越成为安全研究领域的共识.本文在国家“973”项目“一体化网络体系”的基础上,提出以具备自验证功能的地址结构实现端节点标识符,并在此基础上设计了一种新型接入机制,给出了相应的协议流程和协议格式,有效保障了“一体化网络体系”中信息源的真实性.最后使用SVO形式化逻辑对其安全性进行了详细的证明.
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| 关 键 词： | 网络体系设计 端节点标识符 接入机制 真实性 SVO形式化逻辑 |
A New Access Mechanism in Universal Network Architecture |
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| LU Ningning,School of Electronics and Information ZHOU Huachun,ZHANG Hongke.A New Access Mechanism in Universal Network Architecture[J].Journal of Northern Jiaotong University,2009(2):44-49. |
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| Authors: | LU Ningning School of Electronics and Information ZHOU Huachun ZHANG Hongke |
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| Institution: | Engineering, Beijing Jiaotong University, Beijing 100044, China) |
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| Abstract: | Making significant adjustment to the network architecture and including the security requirement at the beginning of the new architecture design is becoming a common view of the computer networking domain. Based on the ＂973＂ project ＂Universal network architecture＂, we use self-certifying address structure as the endpoint identifier and design a new access authorization mechanism. The corresponding protocol flow and protocol format were presented in this paper. Finally, the authors study the seourity of these new idea using SVO logic and find that this new architecture successfully guarantees authenticity of IP packer＇s sonrce address. |
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| Keywords: | network architecture design endpoint identifier access mechanism authentication SVO logic |
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