| IPsec协议实现机制的分析与对比 |
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| 引用本文： | 陈炜,高小鹏,龙翔. IPsec协议实现机制的分析与对比[J]. 微计算机应用, 2004, 25(2): 253-256 |
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| 作者姓名： | 陈炜 高小鹏 龙翔 |
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| 作者单位： | 北京航空航天大学计算机学院,北京,100083 |
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| 摘 要： | IPsec协议是IETF的ipsec工作组制定的用于保护IP通信的标准协议。首先介绍IPsec协议；接着分析基于虚网卡机制和协议注册机制实现IPsec协议的FreeS／WAN软件；然后提出基于Netfilter机制实现IPsec协议；最后对这两种实现方案的结构进行了对比。
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| 关 键 词： | IPsec协议 TCP／IP协议 通信协议 Internet 防火墙 网络安全 |
Analyses and Comparison of Implementations of IPsec |
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| CHEN Wei,GAO Xiaopeng,LONG Xiang. Analyses and Comparison of Implementations of IPsec[J]. Microcomputer Applications, 2004, 25(2): 253-256 |
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| Authors: | CHEN Wei GAO Xiaopeng LONG Xiang |
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| Abstract: | IPsec is a standard protocol made by IETF's ipsec working group, which is used to protect IP packet. In this paper, we first introduce IPsec protocol, and then analyze FreeS/WAN' s architecture, at last an IPsec implementation based on Netfilter is presented and a structure comparison of these two methods is given. |
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| Keywords: | Internet IPsec FreeS/WAN Netfilter |
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