Volume & Issue no: Volume 4, Issue 3, May - June 2015
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Title: |
Secure Transmission in MANET using Threshold signature scheme |
Author Name: |
Jeevan Yadav N S , Sindhu Anand |
Abstract: |
Abstract
The Adhoc network consists of mobile nodes which
communicate with each other through wireless medium
without any fixed infrastructure. Mobile Ad-Hoc Network
(MANET) is a temporary self-organization, autonomous and
decentralized infrastructure-free network which provides
communication between two or more mobile nodes in
situations where environmental constraints are difficult to
setup any wired infrastructure and demand totally distributed
networks. Due to their wireless links and lack of central
administration MANET are vulnerable against adversarial
attacks. MANETs have far greater security concerns than
conventional networks. MANET must provide various levels
of security guarantees to different applications for their
successful deployment and usage. As MANET have highly
dynamic topology that requires reliability and scalable
security mechanisms. Security vulnerabilities in MANETs
offer a number of unique properties that offer considerations
when determining trust: Self-organization means they are
autonomous, with no fixed infrastructure or centralized
administrative node. The Proposed work aims at establishing
a secure data transmission communication channel using
threshold signature scheme. The proposed secure scheme
organizes network into clusters using one hop distance and
elects the most qualified and trustworthy node as cluster
head.
Keywords: - Mobile Adhoc networks, trust value, cluster,
cluster head, certificate, threshold signature. |
Cite this article: |
Jeevan Yadav N S , Sindhu Anand , "
Secure Transmission in MANET using Threshold signature scheme" , International Journal of Emerging Trends & Technology in Computer Science (IJETTCS) ,
Volume 4, Issue 3, May - June 2015 , pp.
126-129 , ISSN 2278-6856.
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