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The Lord of the Sense: A Privacy Preserving Reputation System for Participatory Sensing Applications
RISE, Swedish ICT, SICS. SEC.
Number of Authors: 2
2014 (English)Conference paper (Refereed)
Abstract [en]

Electronic devices we use on a daily basis collect sensitive information without preserving user's privacy. In this paper, we propose the lord of the sense (LotS), a privacy preserving reputation system for participatory sensing applications. Our system maintains the privacy and anonymity of information with the use of cryptographic techniques and combines voting approaches to support users' reputation. Furthermore, LotS maintains accountability by tracing back a misbehaving user while maintaining k-anonymity. A detailed security analysis is presented with the current advantages and disadvantages of our system.

Place, publisher, year, edition, pages
2014, 9.
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:ri:diva-24330OAI: oai:DiVA.org:ri-24330DiVA: diva2:1043410
Conference
the 19th IEEE Symposium on Computers and Communications (ISCC)
Available from: 2016-10-31 Created: 2016-10-31

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File name FULLTEXT01.pdfFile size 525 kBChecksum SHA-512
9e72d2ed05cf346f9f1c12f21ab6c9b62bc84a44f305598de96b75558c0f68f002e120eb97526124e96ecd31a85ce41c4e18180abe408e4f28c89223f0db7cff
Type fulltextMimetype application/pdf

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ReferencesLink to record
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