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Cristofaro, Emiliano de and Soriente, Claudio (2011). PEPSI: Privacy-Enhanced Participatory Sensing Infrastructure.. In: "The Fourth ACM Conference on Wireless Network Security ACM, WiSec '11", 14/06/2011 - 17/06/2012, Hamburgo, Alemania. ISBN 978-1-4503-0692-8.
Title: | PEPSI: Privacy-Enhanced Participatory Sensing Infrastructure. |
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Author/s: |
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Item Type: | Presentation at Congress or Conference (Article) |
Event Title: | The Fourth ACM Conference on Wireless Network Security ACM, WiSec '11 |
Event Dates: | 14/06/2011 - 17/06/2012 |
Event Location: | Hamburgo, Alemania |
Title of Book: | Proceedings of the Fourth ACM Conference on Wireless Network Security ACM, WiSec '11 |
Date: | 2011 |
ISBN: | 978-1-4503-0692-8 |
Subjects: | |
Freetext Keywords: | Participatory Sensing, Privacy, Security |
Faculty: | Facultad de Informática (UPM) |
Department: | Lenguajes y Sistemas Informáticos e Ingeniería del Software |
Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
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Participatory Sensing combines the ubiquity of mobile phones with sensing capabilities of Wireless Sensor Networks. It targets pervasive collection of information, e.g., temperature, traffic conditions, or health-related data. As users produce measurements from their mobile devices, voluntary participation becomes essential. However, a number of privacy concerns -- due to the personal information conveyed by data reports -- hinder large-scale deployment of participatory sensing applications. Prior work on privacy protection, for participatory sensing, has often relayed on unrealistic assumptions and with no provably-secure guarantees.
The goal of this project is to introduce PEPSI: a Privacy-Enhanced Participatory Sensing Infrastructure. We explore realistic architectural assumptions and a minimal set of (formal) privacy requirements, aiming at protecting privacy of both data producers and consumers. We design a solution that attains privacy guarantees with provable security at very low additional computational cost and almost no extra communication overhead.
Item ID: | 11732 |
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DC Identifier: | https://oa.upm.es/11732/ |
OAI Identifier: | oai:oa.upm.es:11732 |
Official URL: | http://www.sigsac.org/wisec/WiSec2011/index.php |
Deposited by: | Memoria Investigacion |
Deposited on: | 20 Nov 2012 10:49 |
Last Modified: | 22 Sep 2014 10:51 |