Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science

Homomorphic Hash Based Scheme for Relibility Enhancement in Data Aggregation

Authors
Feng Xie, Xiaohui Ye
Corresponding Author
Feng Xie
Available Online July 2015.
DOI
10.2991/lemcs-15.2015.222How to use a DOI?
Keywords
Homomorphic Hash; Internte of Things; Data Aggregation; Relibility; Efficiency
Abstract

Currently Internet of Things has been envisioned as a key technology for smart city, intelligent transportation, and green buildings. Data aggregation is largely applied to sense the data collection in Internet of Things, as it can improve the efficiency of data sensing and forwarding to final sink nodes. The reliability and efficiency of data aggregation have significant influence on the functionality of environmental parameter sensing and emergence responses. However, data reliability is usually verified by each forwarding hop for confirming the data integrity of receiving data. This verification method at each intermediate aggregative node induces much computation overhead. In this paper, researchers propose a novel scheme that requires verification only once and only at final sink node. It is a homomorphic hash function based data reliability verification scheme that largely reduces the computation overhead by only computing hash function only once. This scheme relies on the dedicated characteristic of homomorphic hash function. The theoretic analysis and simulation results justified that the scheme can improve the efficiency of data aggregation in Internet of Things.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science
Series
Advances in Intelligent Systems Research
Publication Date
July 2015
ISBN
978-94-6252-102-5
ISSN
1951-6851
DOI
10.2991/lemcs-15.2015.222How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Feng Xie
AU  - Xiaohui Ye
PY  - 2015/07
DA  - 2015/07
TI  - Homomorphic Hash Based Scheme for Relibility Enhancement in Data Aggregation
BT  - Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science
PB  - Atlantis Press
SP  - 1118
EP  - 1121
SN  - 1951-6851
UR  - https://doi.org/10.2991/lemcs-15.2015.222
DO  - 10.2991/lemcs-15.2015.222
ID  - Xie2015/07
ER  -