NDLI: A Secure Reputation System Based SMC

Content Provider	IEEE Xplore Digital Library
Author	Liu Yanbin Yang Bo Sun Lingjie Zhang Wenzheng
Copyright Year	2009
Abstract	Reputation systems are designed for reducing the risk entailed in interactions among total strangers in electronic marketplaces. Such systems can be used to collect and aggregate feedback on the past behavior of participants in electronic transactions, so as to derive reputation scores assumed to predict likely future behavior.The security of reputation system is vital for the system to run correctly, if reputation system is not secure, it may not be able to produce a correct result, and consequently affects the process of decision making. In this paper, a secure reputation system based on secure multiparty computation is proposed. Each of feedback provider generates an anonymous identity using smart card, and provides a rating about feedback target by a secure multiparty computation to a querying user. The system contains the following desirable features: privacy-preserving of feedback provider, tamper-preventing of feedback, masquerade-proofing of identity, shilling attack-preventing.
Starting Page	578
Ending Page	582
File Size	305804
Page Count	5
File Format	PDF
ISBN	9780769535012
DOI	10.1109/CMC.2009.54
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-01-06
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Uncertainty Decision making secure multiparty computation Mobile communication Educational institutions Security privacy-preserving Sliding mode control Privacy security Feedback reputation system Consumer electronics Mobile computing
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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