vioft2nntf2t|tblJournal|Abstract_paper|0xf4ff1f4004000000120d000001000600 Wireless Sensor Networks are extremely vulnerable to any kind of routing attacks due to several factors such as wireless transmission and resource-constrained nodes. In this respect, securing the packets is of great importance when designing the infrastructure and protocols of sensor networks. This paper describes the hardware architecture of secure routing for wireless sensor networks. The routing path is selected using Ad-hoc on demand distance vector routing protocol (AODV). The data packets are converted into digest using hash functions. The functionality of the proposed method is modeled using Verilog HDL in MODELSIM simulator and the performance is compared with various target devices. The results show that the data packets are secured and defend against the routing attacks with minimum energy consumption.
S. Sharmila1, G. Umamaheshwari2, M. Ruckshana3
Anna University of Technology, India1, P.S.G. College of Technology, India2, P.S.G. College of Technology, India3
Wireless Sensor Network, AODV, Routing, Security
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| Published By :
ICTACT
Published In :
ICTACT Journal on Communication Technology
( Volume: 1 , Issue: 4 , Pages: 218 - 229 )
Date of Publication :
December 2010
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190
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