A Multi-homed VPN Architecture Based on Extended SOCKS+TLS Protocols  

作　　者：张宝良 胡汉平 陈翔 

机构地区：[1]State Education Ministry Key Lab. of Image Information & Intelligent Control In st. of Pattern Recognition & Artificial Intelligence, Huazhong Univ. of Science & Technology, Wuhan 430074, China

出　　处：《Journal of Shanghai Jiaotong university(Science)》2005年第3期250-255,共6页上海交通大学学报（英文版）

基　　金：National Natural Science Foundation ofChina (No.90104029)

摘　　要：A multi-homed VPN architecture based on extended SOCKSv5 and TLS was proposed. The architecture employs a dynamic connection mechanism for multiple proxies in the end system,i n which the security-demanded transmission connections can switch smoothly among the multiple proxies by maint aining a coherent connection context.The mechanism is transparent to application programs and can support th e building of VPN.With the cooperation of some other security components,the mechanism guarantees the reso urce availability and reliability of the end system against some attacks to the specific ports or hosts.A multi-homed VPN architecture based on extended SOCKSv5 and TLS was proposed. The architecture employs a dynamic connection mechanism for multiple proxies in the end system,in which the security demanded transmission connections can switch smoothly among the multiple proxies by maintaining a coherent connection context. The mechanism is transparent to application programs and can support the building of VPN. With the cooperation of some other security components,the mechanism guarantees the resource availability and reliability of the end system against some attacks to the specific ports or hosts.

关 键 词：multi-homed SOCKSv5 security connection context virtual private network （VPN） 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]