A dynamic trust model for semi-distributed mobile P2P networks

Author

Chao, Fan ; Zhang, Hongqi ; Du, Xuehui ; Zhang, Chuanfu

Author_Institution

Zhengzhou Inf. Sci. & Technol. Inst., Zhengzhou, China

fYear

2012

fDate

21-23 April 2012

Firstpage

3017

Lastpage

3022

Abstract

As the existing trust model is not suitable for the semi-distributed mobile P2P network, a dynamic trust model based on super node SDTM is presented. Trust relation is categorized into two kinds: ordinary node and ordinary node, super node and super node, and each solution for the two kinds is put forward. Meanwhile, SDTM solves the problem of the ordinary node dishonest feedback using direct trust tree of super-node. The simulation result shows, SDTM can effectively deal with the dishonest feedback of network attacks over the existing trust models, and legitimate nodes have a higher success request rate.

Keywords

computer network security; mobile computing; peer-to-peer computing; direct trust tree; dynamic trust model; legitimate nodes; network attacks; ordinary node dishonest feedback; semi-distributed mobile P2P networks; success request rate; super node SDTM; trust relation; Joints; Mobile communication; Mobile computing; Nickel; Peer to peer computing; Reliability; Tin; Dynamic trust model; Semi-distributed mobile peer-to-peer network; Super node; Trust;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on

Conference_Location

Yichang

Print_ISBN

978-1-4577-1414-6

Type

conf

DOI

10.1109/CECNet.2012.6201838

Filename

6201838