Call For Paper Volume:4 Issue:6 Jun'2017

MKAuth : Multikey Authentication For Multicast MANET

Publication Date : 15/04/2015

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Volume/Issue :
Volume 2
Issue 4
(04 - 2015)

Abstract :

Security is become main concern for widely deploy wireless network due to the broadcast medium and wireless resources are stringently constraints. An adversary can easily join the network and may eavesdrop, intercept, inject, eventually transmit data. Hence it is necessary to adaptively achieve the security according to available resources. In particular Mobile adhoc network (MANET) with cooperative communication   present significant security challenges. To prevent the attack like injecting malicious packet, nodes in MANET should able to ensure the source of packet. So it is important to design source authentication scheme which provide low computational overhead and consume less bandwidth. Furthermore, in MANET, multicasting is use to support group communication. To achieve the secure multicast communication is also challenging due to dynamic nature of MANET. The traditional authentication algorithms using public key cryptography are not effective in MANET. To address the challenge of source authentication we have propose MKAuth source authentication technique which is scalable, lightweight, timed, efficient and require less computational overhead. MKAuth use symmetric cryptography with delayed discloser of key for each time interval. The evaluation result shows the effectiveness and efficiency of propose solution

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MKAuth : Multikey Authentication For Multicast MANET

April 12, 2015