Imperial College London
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DrNarankerDulay

Faculty of Engineering, Department of Computing

Reader in Computing Science
 
 
 
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Contact

 

+44 (0)20 7594 8288n.dulay Website

 
 
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Location

 

562Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Dong:2011:10.1007/978-3-642-22200-9_12,
author = {Dong, C and Dulay, N},
doi = {10.1007/978-3-642-22200-9_12},
pages = {133--148},
title = {Longitude: A privacy-preserving location sharing protocol for mobile applications},
url = {http://dx.doi.org/10.1007/978-3-642-22200-9_12},
year = {2011}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - Location sharing services are becoming increasingly popular. Although many location sharing services allow users to set up privacy policies to control who can access their location, the use made by service providers remains a source of concern. Ideally, location sharing providers and middleware should not be able to access users' location data without their consent. In this paper, we propose a new location sharing protocol called Longitude that eases privacy concerns by making it possible to share a user's location data blindly and allowing the user to control who can access her location, when and to what degree of precision. The underlying cryptographic algorithms are designed for GPS-enabled mobile phones. We describe and evaluate our implementation for the Nexus One Android mobile phone. © 2011 International Federation for Information Processing.
AU  - Dong,C
AU  - Dulay,N
DO  - 10.1007/978-3-642-22200-9_12
EP  - 148
PY  - 2011///
SN  - 1868-4238
SP  - 133
TI  - Longitude: A privacy-preserving location sharing protocol for mobile applications
UR  - http://dx.doi.org/10.1007/978-3-642-22200-9_12
ER  -
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