无线局域网中SSL VPN网关的设计与实现

Design and Implement of SSL VPN Gateway in Wireless Local-area Network

针对通过无线局域网(WLAN)传输重要信息的安全性问题,在深入研究了各种VPN解决方案和基于ECC椭圆曲线密码体制的公钥算法的基础上,提出了一个完整的SSL VPN体系结构,包括用户身份认证、密钥管理、访问控制等模块,并实现了一部分功能模块。采用PKI和OpenSSL来实现一个SSL网关,能够较好地提高SSL VPN的效率。

According to the security of transmitting the important information via wireless local-area network（WLAN）,a full SSL VPN framework was designed,which included identity authentication module,keys management module and access control module,and some of these modules were implemented.Using the PKI and OpenSSL,a SSL gateway was established with improved VPN＇s efficiency.