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	Framework for secure authentication of nodes in peer-to-peer network
	Zhou Zhou ; Huang Yongfeng ; Li Xing
	2010-05-06 ; 2010-05-06
关键词	Practical/ message authentication peer-to-peer computing protocols public key cryptography/ secure authentication peer-to-peer network central identity-code assignment trusted third party trust model secure dynamic accumulator public key infrastructure distributed authentication protocols/ B6210L Computer communications B6120D Cryptography B6150M Protocols C5620 Computer networks and techniques C6150N Distributed systems software C6130S Data security C5640 Protocols
中文摘要	A novel authentication framework, which is named central identity-code assignment and distributed authentication (CIADA) , is proposed in order to meet the demands of the secure authentication for nodes in the peer-to-peer (P2P) network. The "trusted third party" (TTP) trust model is improved, and the secure dynamic accumulator is utilized to carry out the authentication protocol. The authentication among nodes is implemented efficiently. The dynamic entering or leaving of nodes is supported, and the authentication among domains and the combination of domains are allowed. CIADA takes full account of the characters of P2P network such as self-organization, dynamic and scalability. It is in the same secure intension as public key infrastructure (PKI) but without the defects in keys' issue and revoking and the authentication among domains of other existed distributed authentication protocols. So CIADA is more suitable for the secure authentication of nodes in the P2P network.
语种	中文 ; 中文
出版者	Southeast University ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/12003]
专题	清华大学
推荐引用方式 GB/T 7714	Zhou Zhou,Huang Yongfeng,Li Xing. Framework for secure authentication of nodes in peer-to-peer network[J],2010, 2010.
APA	Zhou Zhou,Huang Yongfeng,&Li Xing.(2010).Framework for secure authentication of nodes in peer-to-peer network..
MLA	Zhou Zhou,et al."Framework for secure authentication of nodes in peer-to-peer network".(2010).

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