Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/24719
Title: Studies on secure and efficient key predistribution schemes for wireless sensor networks
Researcher: Kishore R
Guide(s): Radha S
Keywords: Elliptic curve cryptography
Information and communication engineering
Key management technique
Key predistribution schemes
Wireless communication
Wireless sensor network
Upload Date: 8-Sep-2014
University: Anna University
Completed Date: 01/10/2011
Abstract: The explosive growth of wireless communication has enabled the development of low cost and low power multifunctional sensors Composing these sensor nodes into sophisticated computational and communication infrastructures to form wireless sensor networks is a unique challenge to modern technology Wireless sensor network is an emerging field with variegated applications extending from domestic to military Many of its applications demand them to be placed in hostile environments thereby exposing them to numerous attacks Thus security plays a pivotal role in wireless sensor networks especially when the data to be handled by the network is sensitive The processing and energy limitation of the sensor nodes pose a greater challenge and make the implementation of complex security measures impossible A variety of key pre distribution schemes were proposed in the literature to provide security in wireless sensor networks Inspite of various improvements in the key predistribution schemes the nodes newlineare still getting compromised and a separate mechanism is not provided to filter out the malicious node The main objective of this thesis is to propose new techniques to improve the performance of key predistribution schemes using clustering approach and cluster reformation introducing cell splitting in hexagonal deployment knowledge based schemes using Elliptic Curve Cryptography for key generation newline
Pagination: xvi, 102p.
URI: http://hdl.handle.net/10603/24719
Appears in Departments:Faculty of Information and Communication Engineering

Files in This Item:
File Description SizeFormat 
01_title.pdfAttached File127.83 kBAdobe PDFView/Open
02_certificates.pdf2.95 MBAdobe PDFView/Open
03_abstract.pdf9.52 kBAdobe PDFView/Open
04_acknowledgement.pdf6.51 kBAdobe PDFView/Open
05_contents.pdf24.7 kBAdobe PDFView/Open
06_chapter1.pdf68.63 kBAdobe PDFView/Open
07_chapter2.pdf399.14 kBAdobe PDFView/Open
08_chapter3.pdf250.83 kBAdobe PDFView/Open
09_chapter4.pdf241.88 kBAdobe PDFView/Open
10_chapter5.pdf12.1 kBAdobe PDFView/Open
11_references.pdf15.83 kBAdobe PDFView/Open
12_publications.pdf6.03 kBAdobe PDFView/Open
13_vitae.pdf5.53 kBAdobe PDFView/Open


Items in Shodhganga are protected by copyright, with all rights reserved, unless otherwise indicated.