Homomorphic Encryption & A Novel Key Management Technique to Support Data Aggregation in Mobile Sensing
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Open Access | Fully Refereed | Peer Reviewed International Journal

ISSN: 2319-7064

Research Paper | Computer Science & Engineering | India | Volume 4 Issue 4, April 2015

Homomorphic Encryption & A Novel Key Management Technique to Support Data Aggregation in Mobile Sensing

Farhat Afshan, Shameem Akther

The proliferation and ever-increasing capabilities of mobile devices such as smart phones give rise to a variety of mobile sensing applications. This paper studies how an untrusted aggregator in mobile sensing can periodically obtain desired statistics over the data contributed by multiple mobile users, without compromising the privacy of each user. Although there are some existing works in this area, they either require bidirectional communications between the aggregator and mobile users in every aggregation period, or have high-computation overhead and cannot support large plaintext spaces. Also, they do not consider the Min aggregate, which is quite useful in mobile sensing. To address these problems, we propose an efficient protocol to obtain the Sum aggregate, which employs an additive homomorphic encryption and a novel key management technique to support large plaintext space. We also extend the sum aggregation protocol to obtain the Min aggregate of time-series data. To deal with dynamic joins and leaves of mobile users, we propose a scheme that utilizes the redundancy in security to reduce the communication cost for each join and leave. Evaluations show that our protocols are orders of magnitude faster than existing solutions, and it has much lower communication overhead.

Keywords: Mobile sensing, Privacy, data aggregation

Edition: Volume 4 Issue 4, April 2015

Pages: 3273 - 3277

Share this Article

How to Cite this Article?

Farhat Afshan, Shameem Akther, "Homomorphic Encryption & A Novel Key Management Technique to Support Data Aggregation in Mobile Sensing", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=SUB153999, Volume 4 Issue 4, April 2015, 3273 - 3277

119 PDF Views | 88 PDF Downloads

Download Article PDF



Similar Articles with Keyword 'Mobile sensing'

Research Paper, Computer Science & Engineering, India, Volume 4 Issue 4, April 2015

Pages: 3273 - 3277

Homomorphic Encryption & A Novel Key Management Technique to Support Data Aggregation in Mobile Sensing

Farhat Afshan, Shameem Akther

Share this Article

Survey Paper, Computer Science & Engineering, India, Volume 4 Issue 12, December 2015

Pages: 2017 - 2020

Survey on Secured Multi Sink Data Aggregation Scheme in Mobile Sensing

Tejashree Borbande, Vikas Maral

Share this Article

Survey Paper, Computer Science & Engineering, India, Volume 4 Issue 10, October 2015

Pages: 1356 - 1358

A Survey Paper on FriendFinder: A Lifestyle based Friend Recommender App for Smart Phone Users

Chinar Bhandari, Asst Prof. M.D Ingle

Share this Article

M.Tech / M.E / PhD Thesis, Computer Science & Engineering, India, Volume 5 Issue 6, June 2016

Pages: 2542 - 2545

Myfriend: A User Preference Based Friend Recommendation System for Social Networks

Amrutha O, Mohammed Jaseem N

Share this Article

Survey Paper, Computer Science & Engineering, India, Volume 3 Issue 11, November 2014

Pages: 2558 - 2561

A Survey Paper on Muti-Hop Privacy-Aware Data Aggregation in Mobile Sensing

D. N. Rewadkar, Asmita D. Abhyankar

Share this Article

Similar Articles with Keyword 'Privacy'

Review Papers, Computer Science & Engineering, India, Volume 3 Issue 11, November 2014

Pages: 2267 - 2274

Two Accounts of Solitude in Online Communal Networks

Alla Venu Gopal, G. Srinivasa Reddy

Share this Article

Survey Paper, Computer Science & Engineering, India, Volume 4 Issue 1, January 2015

Pages: 823 - 826

Survey Paper on Users Location Hiding In Geosocial Recommendation Applications

Mayura Phadnis, Kanchan Varpe

Share this Article

Research Paper, Computer Science & Engineering, India, Volume 4 Issue 11, November 2015

Pages: 1165 - 1168

Privacy Preserving Closed Frequent Pattern Mining

Anju Vijayan

Share this Article

M.Tech / M.E / PhD Thesis, Computer Science & Engineering, India, Volume 3 Issue 7, July 2014

Pages: 1253 - 1257

Implementation Details of Anonymization of Sensitive Labels in Collaborative Data Publishing

Vandhana V

Share this Article

Survey Paper, Computer Science & Engineering, India, Volume 3 Issue 12, December 2014

Pages: 1486 - 1489

Mobile Based Marketing System Using Privacy and Security Aware Location Based Rewarding System

Digvijay A. Patil, Yogesh B. Gurav

Share this Article

Similar Articles with Keyword 'data aggregation'

Research Paper, Computer Science & Engineering, India, Volume 4 Issue 11, November 2015

Pages: 1147 - 1150

Enhance QoS of Lossy Wireless Sensor Network by In-Network Data Aggregation

Harshada Kupade, Madhav Ingle

Share this Article

Research Paper, Computer Science & Engineering, India, Volume 4 Issue 4, April 2015

Pages: 3273 - 3277

Homomorphic Encryption & A Novel Key Management Technique to Support Data Aggregation in Mobile Sensing

Farhat Afshan, Shameem Akther

Share this Article

Survey Paper, Computer Science & Engineering, India, Volume 4 Issue 11, November 2015

Pages: 2371 - 2374

Survey on Data Aggregation Technique for Wireless Sensor Networks based on IF algorithm

Anagha Jagtap, M. D. Ingle

Share this Article

Survey Paper, Computer Science & Engineering, India, Volume 4 Issue 12, December 2015

Pages: 2017 - 2020

Survey on Secured Multi Sink Data Aggregation Scheme in Mobile Sensing

Tejashree Borbande, Vikas Maral

Share this Article

Survey Paper, Computer Science & Engineering, India, Volume 3 Issue 11, November 2014

Pages: 3036 - 3040

Dependable Routing Approach for In-Network Aggregation in Wireless Sensor Network

Soniya B. Patil, Dr. Aarti Dixit

Share this Article
Top