Title :
Performance analysis of WonGoo system
Author :
Lu, Tianbo ; Fang, Binxing ; Sun, Yuzhong ; Cheng, Xueqi
Author_Institution :
Inst. of Comput. Technol., Chinese Acad. of Sci., Beijing, China
Abstract :
Privacy and anonymity on the Internet are gaining increasing attention from both the scientific and the large Internet user community. WonGoo is a peer-to-peer scalable anonymous communication system that provides strong anonymity and high efficiency with layered encryption and random forwarding. It reduces the message overhead and lengthens the covert path. In this paper, we firstly describe the system briefly and evaluate its payload. Then we present a detailed security analysis of the system. The results reveal that the degree of anonymity provided by the system increases with the increase of forward probability and the path length, and reduces with the increase of corrupted nodes. In addition, it is hard to increase its anonymity significantly only by increasing the size of the system.
Keywords :
Internet; cryptography; data privacy; peer-to-peer computing; Internet; WonGoo system; data privacy; peer-to-peer scalable anonymous communication system; performance analysis; security analysis; Communication system security; Cryptography; Internet; Payloads; Peer to peer computing; Performance analysis; Privacy; Protection; Protocols; Routing;
Conference_Titel :
Computer and Information Technology, 2005. CIT 2005. The Fifth International Conference on
Print_ISBN :
0-7695-2432-X
DOI :
10.1109/CIT.2005.152
