combating index poisoning in p2p file sharing

	combating index poisoning in p2p file sharing
	Deng Lingli; He Yeping; Xu Ziyao
	2009
会议名称	3rd International Conference on Information Security and Assurance
会议录名称	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
页码	358-367
会议日期	JUN 25-27,
会议地点	Seoul, SOUTH KOREA
收录类别	其他
出版地	HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY
出版者	ADVANCES IN INFORMATION SECURITY AND ASSURANCE
ISSN	0302-9743
ISBN	978-3-642-02616-4
部门归属	Deng, Lingli; He, Yeping; Xu, Ziyao Chinese Acad Sci, Inst Software, Beijing 100190, Peoples R China.
摘要	In a peer-to-peer (P2P) file-sharing system, the faithful delivery of an authentic file depends on the authenticity of the file advertisement as well as the authenticity of the shared file advertised. We present the index authenticity problem in a distributed P2P indexing scheme, and propose to employ a secure index verification scheme, which allows a querying requestor to securely verify the authenticity of file advertisements in the query response from a distrusted index peer with unforgeable proofs of indexing correctness, in order to combat index poisoning attacks targeting index authenticity. A solution based on signature and bloom filter (BF) and its cost-efficiency analysis are given.
关键词	P2p
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/8356
专题	基础软件国家工程研究中心
推荐引用方式 GB/T 7714	Deng Lingli,He Yeping,Xu Ziyao. combating index poisoning in p2p file sharing[C]. HEIDELBERGER PLATZ 3, D-14197 BERLIN, GERMANY:ADVANCES IN INFORMATION SECURITY AND ASSURANCE,2009:358-367.

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