International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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Volume 82 - Issue 10 |
Published: November 2013 |
Authors: M. Gunasekaran, K. Premalatha |
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M. Gunasekaran, K. Premalatha . POR: Privacy-Preserving On-Demand Routing Scheme to Mitigate Malicious Nodes in Mobile Ad Hoc Networks. International Journal of Computer Applications. 82, 10 (November 2013), 42-48. DOI=10.5120/14156-2368
@article{ 10.5120/14156-2368, author = { M. Gunasekaran,K. Premalatha }, title = { POR: Privacy-Preserving On-Demand Routing Scheme to Mitigate Malicious Nodes in Mobile Ad Hoc Networks }, journal = { International Journal of Computer Applications }, year = { 2013 }, volume = { 82 }, number = { 10 }, pages = { 42-48 }, doi = { 10.5120/14156-2368 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2013 %A M. Gunasekaran %A K. Premalatha %T POR: Privacy-Preserving On-Demand Routing Scheme to Mitigate Malicious Nodes in Mobile Ad Hoc Networks%T %J International Journal of Computer Applications %V 82 %N 10 %P 42-48 %R 10.5120/14156-2368 %I Foundation of Computer Science (FCS), NY, USA
A Mobile Ad Hoc Network (MANET) is a collection of wireless mobile hosts forming a temporary network without the aid of any centralized administration or standard support services. Providing privacy and security is a critical problem when implementing MANET in an adversarial environment. A malicious node may pose a serious security threats for communication in the network. Such nodes participate in the route discovery and data forwarding phase and degrade routing performance. A privacy-preserving on-demand routing (POR) scheme is proposed to mitigate the effects of malicious nodes through anonymity related features. The POR is designed based on the combination of an identity-based group signature scheme and cryptographic onion – a cryptographic scheme is used to achieve anonymity. The simulation results show the importance of anonymity through the analysis of traceable ratio and routing performance of the proposed scheme.