| 移动IPv6网络的层次AAA方案研究 |
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| 引用本文： | 肖文曙,张玉军,李忠诚. 移动IPv6网络的层次AAA方案研究[J]. 通信学报, 2006, 27(2): 50-55 |
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| 作者姓名： | 肖文曙 张玉军 李忠诚 |
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| 作者单位： | 1. 中国科学院计算技术研究所,北京,100080;中国科学院研究生院,北京,100039
2. 中国科学院计算技术研究所,北京,100080 |
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| 摘 要： | 针对AAA和移动IPv6的融合问题，从整体结构、基础设施部署及性能问题开展研究，提出了新的解决方案，包括优化的层次AAA结构，引入了新实体RAAAS，合理部署AAA与移动基础设施使两者协同工作，并利用建立短期外地安全关联和上下文转移技术提高系统性能。对比IETF提出的方案，本方案具有高的安全性和好的性能。
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| 关 键 词： | 移动IPv6 层次AAA 外地安全关联 |
| 文章编号： | 1000-436X（2006）02-0050-06 |
| 收稿时间： | 2005-11-15 |
| 修稿时间： | 2005-11-152006-01-04 |
Hierarchical AAA in mobile IPv6 networks |
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| XIAO Wen-shu,ZHANG Yu-jun,LI Zhong-cheng. Hierarchical AAA in mobile IPv6 networks[J]. Journal on Communications, 2006, 27(2): 50-55 |
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| Authors: | XIAO Wen-shu ZHANG Yu-jun LI Zhong-cheng |
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| Affiliation: | 1. Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100080, China; 2, Graduate School of Chinese Academy of Sciences, Beijing 100039, China |
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| Abstract: | There are many problems of integrating AAA with mobile IPv6 in the next generation Internet.A new hierarchical AAA architecture was proposed to handle these problems.The combined authentication-registration procedure,and the local security association(SA) negotiation were performed to enhance the performance of AAA combined mobility.The proposal is proved to be no less secure and more efficient than the scheme proposed by IETF. |
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| Keywords: | mobile IPv6 hierarchical AAA local security association |
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