The Lord of the Sense: A Privacy Preserving Reputation System for Participatory Sensing Applications
Number of Authors: 2
2014 (English)Conference paper (Refereed)
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
Computer and Information Science
IdentifiersURN: urn:nbn:se:ri:diva-15517OAI: oai:DiVA.org:ri-15517DiVA: diva2:1036834
the 19th IEEE Symposium on Computers and Communications (ISCC)