on the privacy protection in publish/subscribe systems

	on the privacy protection in publish/subscribe systems
	Chen Weifeng; Jiang Jianchun; Skocik Nancy
	2010
会议名称	2010 IEEE International Conference on Wireless Communications, Networking and Information Security, WCNIS 2010
会议录名称	Proceedings - 2010 IEEE International Conference on Wireless Communications, Networking and Information Security, WCNIS 2010
页码	597-601
会议日期	37432
会议地点	Beijing, China
收录类别	EI
出版地	United States
ISBN	9781420000000
部门归属	(1) Department of Math, Computer Science and Information Systems, California University of Pennsylvania, California, PA, United States; (2) National Engineering Research Center of Fundamental Software, Institute of Software, Chinese Academy of Sciences, Beijing, China
摘要	In a publish/subscribe (pub/sub) system, information (referred to as events) published by publishers and interests submitted by subscribers are sent to the network, which conducts matching between events and interests, and only delivers those events satisfying the interests. When the pub/sub infrastructure is untrusted, it is often desirable to keep both events and interests secret from the pub/sub network. In this paper, we formulate this goal as the private subscription problem. We then describe cryptographic schemes to solve this problem in some types of publish/subscribe systems. T he algorithms we present are efficient in that they are based on symmetric encryptions requiring O(n) cipher operations for a message of length n. ©2010 IEEE.
关键词	Cryptography Wireless Networks Wireless Telecommunication Systems
主办者	IEEE Beijing Section; Shanghai Jiaotong University; Beijing University of Posts and Telecommunications; North China Electric Power University; Xiamen University
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/8846
专题	基础软件国家工程研究中心
推荐引用方式 GB/T 7714	Chen Weifeng,Jiang Jianchun,Skocik Nancy. on the privacy protection in publish/subscribe systems[C]. United States,2010:597-601.

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