| 基于IPSec的Ad Hoc网络安全系统的研究 |
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| 引用本文： | 孙扬,胡海燕,吴蒙.基于IPSec的Ad Hoc网络安全系统的研究[J].南京邮电大学学报(自然科学版),2005,25(4):56-60. |
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| 作者姓名： | 孙扬 胡海燕 吴蒙 |
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| 作者单位： | 南京邮电大学,通信工程系,江苏 南京,210003;南京邮电大学,通信工程系,江苏 南京,210003;南京邮电大学,通信工程系,江苏 南京,210003 |
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| 基金项目： | 江苏省青蓝工程“AdHoc网络关键安全技术的研究”资助项目 |
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| 摘 要： | 分析了Ad Hoc无线多跳网络的安全问题和IPSec技术,提出了一种基于IPSec的、分布式的AdHoc网络的安全解决方案,建立了一个3跳无线WLAN(W ireless Local Area Network)Ad Hoc网络,并在网络上部署了作者提出的网络层安全方案,同时对网络的安全性和传输性能进行了相应的测试和评估。测试结果表明,提出的分布式IPSec安全方案在网络层上有效的加强了Ad Hoc网络的安全性能,对Ad Hoc网络本身的性能仅有轻微的影响。
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| 关 键 词： | Ad Hoc IPSec 多跳网络 网络层安全 |
| 文章编号： | 1000-1972(2005)04-0056-05 |
| 修稿时间： | 2004年9月6日 |
Research of Ad Hoc Network Security System Based on IPSec |
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| SUN Yang,HU Hai-yan,WU Meng.Research of Ad Hoc Network Security System Based on IPSec[J].Journal of Nanjing University of Posts and Telecommunications,2005,25(4):56-60. |
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| Authors: | SUN Yang HU Hai-yan WU Meng |
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| Institution: | SUN Yang,HU Hai-yan,WU MengDepartment of Communication Engineering,Nanjing University of Post and Telecommunications,Nanjing 210003,China |
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| Abstract: | This paper discusses the security concern of Ad Hoc wireless multi-hop network and IPSec technology.An IPSec-based distriruted network layer security solution of Ad Hoc wireless network is proposed.We setup a three-hop WLAN(Wireless Local Area Network) Ad Hoc network and deploy the proposed solution so as to measure and check the security level and performance of the network.The results show that the distributed IPSec security solution can effectively enhance the security of Ad Hoc network at the network layer with a little decrease of Ad Hoc network performance. |
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| Keywords: | Ad Hoc IPSec Multi-hop network Network layer security |
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