| Netlink消息通信机制的研究和在IPsec VPN中的应用 |
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| 引用本文： | 章晓明,杜春燕,陆建德.Netlink消息通信机制的研究和在IPsec VPN中的应用[J].微电子学与计算机,2007,24(2):135-138. |
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| 作者姓名： | 章晓明 杜春燕 陆建德 |
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| 作者单位： | 苏州大学计算机学院,江苏省计算机信息处理技术重点实验室,江苏,苏州,215006 |
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| 摘 要： | 研究了Netlink消息通信模型和在IP服务中的作用，分析了Linux内核中IPsec模块的Nedink消息通信机制。结合应用层密钥管理进程与内核的通信交互，给出在IPsec VPN中的具体设计和实现。通过Neflink机制，IPsec VPN安全网关为不同用户动态创建各自的安全通道，高效实现了安全密钥的动态管理。
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| 关 键 词： | 消息通信 Linux内核 |
| 文章编号： | 1000-7180(2007)02-0135-04 |
| 修稿时间： | 2005年11月23 |
The Research of Netlink Message Communication Mechanism and Its Appliance in IPsec VPN |
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| ZHANG Xiao-ming,DU Chun-yan,LU Jian-de.The Research of Netlink Message Communication Mechanism and Its Appliance in IPsec VPN[J].Microelectronics & Computer,2007,24(2):135-138. |
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| Authors: | ZHANG Xiao-ming DU Chun-yan LU Jian-de |
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| Abstract: | The Netlink message communication mode and its effect in IP service is researched,and the Netlink message communication mechanism in IPsec module of Linux kernel is analyzed.Combined with communication interaction between key management process and the kernel,a detailed design and implementation has given out.By means of Netlink mechanism,IPsec VPN gateway has created individual secure channels dynamically for various users to implement the dynamic management of secure keys efficiently. |
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| Keywords: | Netlink Ipsec VPN |
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