Title :
An architecture for an anonymity network
Author :
Rennhard, Marc ; Rafaeli, Sandro ; Mathy, Laurent ; Plattner, Bernhard ; Hutchison, David
Author_Institution :
Comput. Eng. & Networks Lab., Swiss Fed. Inst. of Technol., Zurich, Switzerland
Abstract :
It is difficult to design a system that provides anonymity for delay-sensitive services such as Web browsing. Existing systems are either not resistant against sophisticated attacks or they achieve their level of anonymity at the cost of a high bandwidth overhead. In addition, these systems do not meet all of our requirements. In this paper, we present the architecture of our prototype implementation of an anonymity network. Our system is trustworthy, fair, stable, modular, and bases on the well studied and accepted secure sockets layer protocol. With this system, we want to derive quantitative results about the tradeoff between anonymity and performance penalty. We will then extend our anonymity network such that it provides high resistance against various attacks while minimizing its bandwidth overhead
Keywords :
Internet; application program interfaces; cryptography; Web browsing; anonymity network; bandwidth overhead; delay-sensitive services; high bandwidth overhead; performance penalty; secure sockets layer protocol; Computer architecture; Computer networks; Costs; Design engineering; Internet; Laboratories; Privacy; Protection; Protocols; Security;
Conference_Titel :
Enabling Technologies: Infrastructure for Collaborative Enterprises, 2001. WET ICE 2001. Proceedings. Tenth IEEE International Workshops on
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7695-1269-0
DOI :
10.1109/ENABL.2001.953408