基于Kademlia协议的混合式可信P2P网络研究
首发时间:2009-12-21
摘要:随着P2P技术的广泛应用,其在充分发挥优越性的同时,也暴露出一些应用的弊端。由于P2P网络的匿名性、异构性以及自治性等特点,导致了P2P网络中存在许多安全问题。目前对P2P网络的研究重点主要集中在基于DHT的资源定位和基于节点间信任机制的交互安全上。本文通过对P2P网络及网络中节点间信任关系的研究,提出一种基于Kademlia协议的混合式的可信P2P网络模型,并对改进的P2P网络抵抗恶意攻击的能力进行了验证。
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Research On The Hybird Trusty Peer-to-Peer Network
Abstract:The extensive application of P2P technology brings the full superiorities, and exposed the shortcomings of which at the same time. Various kinds of secure problems of the P2P Network has been caused due to the features of P2P network, such as anonymity, heterogeneity and dynamicity. The current research of P2P technical focus on the resources location based on the DHT(Distributed Hash Table) and the trust mechanism between P2P nodes. This paper studied the P2P trust mechanism and proposed an improved hybird trusty Peer-to-Peer network based on Kademlia protocol, and proved the ability of resisting the malicious attacks has been advanced.
Keywords: Peer-to-Peer Networks Kademlia Hybird Trust Evaluation
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No.3780547686112613****
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