Universiti Teknologi Malaysia Institutional Repository

Energy evaluation of data aggregation and authentication protocol (DAA) in wireless sensor networks

Chow, Chee-Onn and Ghafghazi, Hamidreza and Syed Ariffin, Sharifah Hafizah and Naeimi, Soroush and Zahedi, Yasser K. (2011) Energy evaluation of data aggregation and authentication protocol (DAA) in wireless sensor networks. In: 2011 IEEE Conference In Open Systems (ICOS 2011).

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Official URL: http://dx.doi.org/10.1049/cp.2012.2092

Abstract

While security is an important feature in wireless sensor networks, but the energy constraints of sensor nodes should also be considered. In this work, the energy expenditure of such authentication protocol has been investigated respect to TelosB energy consumption behavior. Data Aggregation and Authentication protocol (DAA) integrates false data detection with data aggregation and confidentiality. DAA computes several Message Authentication Codes (MACs) and performs data aggregation along the path. Furthermore, integrity verification is carried out from source to destination. To evaluate precisely the energy efficiency of the scheme in the real world, a test bed implementation of DAA protocol is compared in terms of energy consumption with another authentication protocol. It is shown when the network is under attack and the amount of false data is high, DAA greatly outperforms traditional authentication techniques.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:wireless sensor networks, cryptographic protocols, telecommunication security, TelosB Mote, WSNs security, Energy, Data Aggregation, Message Authentication Code
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:45819
Deposited By: Haliza Zainal
Deposited On:10 Jun 2015 03:01
Last Modified:11 Jul 2017 08:05

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