DocumentCode :
1843533
Title :
A Reputation Evaluation Method in P2P Anonymous Environment
Author :
Dong, Jianquan ; Tan, Chao ; Zhang, Yunqi
Author_Institution :
Sch. of Comput. Eng. & Sci, Shanghai Univ. Shanghai, Shanghai
fYear :
2008
fDate :
18-21 Nov. 2008
Firstpage :
1516
Lastpage :
1521
Abstract :
With some critical defects existing in a P2P anonymous network such as stability and security issues, we propose a novel approach called REM-P2PAE to evaluating the reputation based on P2P anonymous environment in the light of our research and analysis. These defects having long been neglected including the short on-line time of reputation model peers, the variations in dynamic situations of peers, and the malicious assessment are now considered in this paper. The method introduces communication duration as a parameter whenever evaluating the reputation value and gives the mathematical method for dynamic adjusting peer´s reputation value and evaluating peer´s recommendation reputation value using confidential value. We demonstrate that this research can distinguish service and evaluation behaviors between peers and the reputation evaluation method can enhance the stability of anonymous channel effectively through simulation experiments and analysis of the results.
Keywords :
computer network reliability; peer-to-peer computing; telecommunication security; P2P anonymous network security; REM-P2PAE approach; malicious assessment; mathematical method; network stability; reputation evaluation method; Analytical models; Chaotic communication; Communication channels; Control systems; Energy management; Network servers; Power system management; Scalability; Stability analysis; Web server; Anonymous Channel; Anonymous Communication; P2P; Reputation Evaluation Method; Trust;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Young Computer Scientists, 2008. ICYCS 2008. The 9th International Conference for
Conference_Location :
Hunan
Print_ISBN :
978-0-7695-3398-8
Electronic_ISBN :
978-0-7695-3398-8
Type :
conf
DOI :
10.1109/ICYCS.2008.18
Filename :
4709198
Link To Document :
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