| 基于IPsec的非对称VPN在Linux下的设计 |
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| 引用本文： | 龙艳彬,王丽君.基于IPsec的非对称VPN在Linux下的设计[J].鞍山科技大学学报,2006,29(4):384-390. |
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| 作者姓名： | 龙艳彬 王丽君 |
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| 作者单位： | 鞍山科技大学计算机科学与工程学院,辽宁鞍山114044 |
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| 摘 要： | 为解决在多级子网中系统开销大和较低的包传送效率的问题，提出了一种在Linux下基于IP安全协议的非对称VPN安全机制，通过用户认证、访问权限和线路中继，可以在网络层中提供完整性、保密性、可认证性、不可否认性等安全服务，在性能上降低了系统开销，提高了包传输率。
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| 关 键 词： | 虚拟专用网 因特网 安全协议 网络安全 |
| 文章编号： | 1672-4410（2006）04-0384-07 |
| 收稿时间： | 2004-10-10 |
| 修稿时间： | 2004年10月10日 |
Design on unsymmetrical VPN based IPsec under Linux |
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| LONG Yah-bin, WANG Li-jun.Design on unsymmetrical VPN based IPsec under Linux[J].Journal of Anshan University of Science and Technology,2006,29(4):384-390. |
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| Authors: | LONG Yah-bin WANG Li-jun |
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| Institution: | School of Computer Science and Engineering, Anshan Universiw of Science and Technology, Anshan 114044, China |
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| Abstract: | In order to solve the problem of high cost and low package transform efficiency in the environment of multiple subnets, a unsymmetrical VPN security mechanism based on IP security protocols under Linux structure was presented, which can provide integration, security, authentication and non-repudiation services at the network layer by using authenticaiton, access authority and the routing relay. Furthemore, it can decrease the system cost and increase the package transform efficiency. |
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| Keywords: | virtual private network Internet security protocol network security |
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