| 一种基于分组的P2P网络安全路由算法 |
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| 引用本文： | 徐鹤,王汝传,韩志杰.一种基于分组的P2P网络安全路由算法[J].南京师范大学学报,2008,8(4):17-20. |
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| 作者姓名： | 徐鹤 王汝传 韩志杰 |
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| 作者单位： | [1]南京邮电大学计算机学院,江苏南京210003 [2]南京大学计算机软件新技术国家重点实验室,江苏南京210093 |
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| 基金项目： | 国家自然科学基金，国家"863"计划，江苏省高技术研究计划 |
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| 摘 要： | 当前,对等计算（Peer to Peer）引起了广泛的关注,其典型应用有文件共享、即时通信等.为了保证P2P网络的有效运行和部署,在现有的混合式P2P网络中,以现有的P2P网络路由协议为基础,针对路由攻击和安全隐患,结合分组密钥管理机制,提出了一种过滤虚假路由信息和提供消息认证的机制.与传统的PKI密钥管理机制不同,该混合式P2P网络分组密钥管理机制提供了一种基于分组密钥的P2P安全路由机制,能够有效过滤虚假路由信息,为路由机制提供可靠消息认证算法.
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| 关 键 词： | P2P 路由 分组密钥 |
A Novel Peer to Peer Network Security Route Algorithm Based on Group |
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| Xu He,Wang Ruchuan,Han Zhijie.A Novel Peer to Peer Network Security Route Algorithm Based on Group[J].Journal of Nanjing Nor Univ: Eng and Technol,2008,8(4):17-20. |
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| Authors: | Xu He Wang Ruchuan Han Zhijie |
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| Affiliation: | 1.College of Computer;Nanjing University of Posts and Telecommunications;Nanjing 210003;China;2.State Key Lab of Novel Software Technology;Nanjing University;Nanjing 210093;China |
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| Abstract: | Recently,there has been a growing interest in the potential use of Peer to Peer computing(P2P) in many applications such as file sharing,instant communication.Therefore,to realize their potential,there is a need of a P2P security route algorithm that facilities the deployment of a network.Based on present P2P network route protocol,aiming at route attacks and potential security defects,combined with Block Cipher management mechanism,this paper analyzes the current hybrid P2P network and presents a algorithm... |
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| Keywords: | P2P |
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