HLLACF: A Hierarchical Location-diversity-based Low-delay Anonymous Communication Framework

被引：0
作者：
Chen Xin [1 ]
Hu Hua-ping Liu Bo [1 ]
Xiao Feng-tao [1 ]
Huang Zun-guo [1 ]
Hu Hua-ping [2 ]
机构：
[1] Natl Univ Def Technol, Sch Comp Sci, Changsha, Hunan, Peoples R China
[2] 61070 Army, Fuzhou, Peoples R China
来源：
2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31 | 2008年
基金：
中国国家自然科学基金;
关键词：
information security; anonymous communication; location-diversity; low-delay;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In order to improve the communication speed, low-delay anonymous communication systems, such as Tor, prefer high performance router when selecting routers. This choice makes routers' selection being local. This paper first proposes router selecting algorithm based on location diversity and RTT; then a hierarchical location-diversity-based low-delay anonymous communication framework is presented. This framework's security is analyzed and a simulation experiment and result analysis is given. The theoretic analysis and simulation experiment indicate that the HLLACF can prevent AS-Level passive attack and other similar attacks well while decreasing communication delay and HLLACF also scales well.
引用
收藏
页码：4919 / +
页数：2
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