Anti-attack Mechanism Based on PKI in P2P Network
LU Song-niana · Jisuanji gongcheng · 2011
This paper proposes an anti-attack mechanism based on Public Key Infrastructure(PKI) in P2P network.It combines digital authentication with trust to deal with authentication problem between peers and establishes the trust relationship between peers.The mechanism allows any peer to participate in the process of authentication,which fully reflects the characteristics of equality and autonomy of peers.Simulation results show that the mechanism ensures P2P network the characteristics of equality and anonymity,high security and the ability of anti-attack malicious peers.