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Hilbert-Curve Based Data Aggregation Scheme to Enforce Data Privacy and Data Integrity for Wireless Sensor Networks
Joint Authors
Chang, Jae-Woo
Yoon, Min
Lee, Hyunjo
Kim, Yong-Ki
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2013, Issue - (31 Dec. 2013), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-06-12
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
Data aggregation techniques have been proposed for wireless sensor networks (WSNs) to address the problems presented by the limited resources of sensor nodes.
The provision of efficient data aggregation to preserve data privacy is a challenging issue in WSNs.
Some existing data aggregation methods for preserving data privacy are CPDA, SMART, the Twin-Key based method, and GP2S.
These methods, however, have two limitations.
First, the communication cost for network construction is considerably high.
Second, they do not support data integrity.
There are two methods for supporting data integrity, iCPDA and iPDA.
But they have high communication cost due to additional integrity checking messages.
To resolve this problem, we propose a novel Hilbert-curve based data aggregation scheme that enforces data privacy and data integrity for WSNs.
To minimize communication cost, we utilize a tree-based network structure for constructing networks and aggregating data.
To preserve data privacy, we make use of both a seed exchange algorithm and Hilbert-curve based data encryption.
To support data integrity, we use an integrity checking algorithm based on the PIR technique by directly communicating between parent and child nodes.
Finally, through a performance analysis, we show that our scheme outperforms the existing methods in terms of both energy efficiency and privacy preservation.
American Psychological Association (APA)
Kim, Yong-Ki& Lee, Hyunjo& Yoon, Min& Chang, Jae-Woo. 2013. Hilbert-Curve Based Data Aggregation Scheme to Enforce Data Privacy and Data Integrity for Wireless Sensor Networks. International Journal of Distributed Sensor Networks،Vol. 2013, no. -, pp.1-14.
https://search.emarefa.net/detail/BIM-455442
Modern Language Association (MLA)
Kim, Yong-Ki…[et al.]. Hilbert-Curve Based Data Aggregation Scheme to Enforce Data Privacy and Data Integrity for Wireless Sensor Networks. International Journal of Distributed Sensor Networks Vol. 2013, pp.1-14.
https://search.emarefa.net/detail/BIM-455442
American Medical Association (AMA)
Kim, Yong-Ki& Lee, Hyunjo& Yoon, Min& Chang, Jae-Woo. Hilbert-Curve Based Data Aggregation Scheme to Enforce Data Privacy and Data Integrity for Wireless Sensor Networks. International Journal of Distributed Sensor Networks. 2013. Vol. 2013, no. -, pp.1-14.
https://search.emarefa.net/detail/BIM-455442
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-455442