文章基本信息

标题：Providing Efficient and Secure Data Aggregation for Our Scheme in Mobile Sensing System
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作者：B.Ramya Krishna ; Ch.Naveen Kumar Reddy ; G.Vishnu Murth 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：8
页码：17533
DOI：10.15680/IJIRSET.2017.0608291
出版社：S&S Publications
摘要：Several privacy-protection schemes have been proposed to provide anonymity for users, and manyincentive schemes have been designed to promote participation by paying credits to users. However, they addressprivacy and incentive separately. In particular, existing privacy preserving schemes provide anonymity for users.Anonymity may allow a greedy user to anonymously submit unlimited data reports for the same sensing task and earnunlimited credits without being detected. This will increase the cost of data collection. In this paper we propose twoprivacy-aware incentive schemes for mobile sensing that can support multiple report tasks. We adopt a credit-basedapproach which allows each user to earn credits by contributing its data without leaking which data it has contributed.At the same time, the approach ensures that malicious users cannot abuse the system to earn unlimited amount ofcredits.