HU Bo, WANG Ru-chuan, Wang Hai-yan. A Modified Security Solution Based on SPA for Servents’ Reputations in P2P Systems[J]. Acta Electronica Sinica, 2007, 35(2): 244-247.
HU Bo, WANG Ru-chuan, Wang Hai-yan. A Modified Security Solution Based on SPA for Servents’ Reputations in P2P Systems[J]. Acta Electronica Sinica, 2007, 35(2): 244-247.DOI：
The security is a key problem in P2P network.A proposed reputation-polling protocol could resolve it by reflecting the credibility with the former performances of unknown servents.Unfortunately
it didn’t take account of the uncertainty in P2P systems.SPA is a new way about dealing with uncertainties problems.We proposed a security solution which was based on servents’ uncertainties
and took quantitative analysis with SPA for servents’ reputation.In the end
a comparison was made to testify the solution’s superiority.
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