节点文献
一种用户空间的VPN方案
VPN Scheme of User Space
【摘要】 提出了一种基于TLS协议的用户空间VPN方案,克服了IPSEC方案的复杂性,增加了VPN的可用性,并对其安全性进行了分析.在局域网和公网的实际测试结果表明,本文的VPN方案能满足拨号网络环境的低带宽要求,且加密方案的使用并未明显增加通信代价.
【Abstract】 A user space VPN scheme based on TLS protocol is presented and its security is analyzed. The scheme overcomes the complexity of IPSEC and increases the usability of VPN.Under the local area network and public network,user space VPN scheme is tested.The result indicates that the user space VPN scheme can meet the requirements of low bandwidth of dial-up network and the use of en- cryption scheme dose not obviously increase the cost of communication.
【关键词】 虚拟专用网;
IP层安全;
传输层安全;
伪随机函数;
【Key words】 virtual private network; IP security; transport layer security; pseudo-random function;
【Key words】 virtual private network; IP security; transport layer security; pseudo-random function;
【基金】 国家自然科学基金(60573042);北京市自然科学基金(4052016)
- 【文献出处】 北京交通大学学报 ,Journal of Beijing Jiaotong University , 编辑部邮箱 ,2007年02期
- 【分类号】TP393.1
- 【被引频次】2
- 【下载频次】59