A Black hole Detection Algorithm in MANETS Using MAC Scheme

Abstract

Unattended installation of sensor nodes in the environment causes many security threats in the Ad-hoc networks. The security of the DSR and AODV protocol is threaded bydifferent types of attacks. Mobile Adhoc Networks (MANETs) are dynamic in nature. Any nodes can join and leave the network at any time. Hence any type of intruders can attack the communication at any time, especially the routing mechanism between the nodes. In this study, we study and enhance the security of MANET by encrypting the data using RSA before transmission and performing the key exchange among nodes by Diffie Hellman key exchange algorithm. The proposed work involves these algorithms and improves the security and possibility of attacks on network as any intruder doesn’t have these mechanisms when present in mobile Adhoc network. In our research AODV routing protocol is used to detect which node sends the reply after getting the request packet. This work will lead to minimum delay of packets in simulation results. The results confirm that the introduction concepts adds minimal overhead in time but enhances the security manifolds.With the help of RSA, a scheme is proposed which performs encryption and decryption. The key idea in the algorithm is that the source node calculates KEYfor encryption in RREP and then it matches the calculated KEY with KEY of the node which generates RREQ.

Authors and Affiliations

Manju Taya, Pankaj Gupta

Keywords

Related Articles

slugFuture MOSFET Devices using high-k (TiO2) dielectric

In this paper, an 80nm NMOS with high-k (TiO2) was designed and fabricated to study its electrical characteristics. ATHENA & ATLAS module of SILVACO software are used in simulating the electrical performance of the tran...

Method & Implementation Of Constructing A Backup Method For Mitigating Fault In Manets

A mobile ad hoc network (MANET) is a continuously self-configuring, infrastructure-less formed by the dynamic gathering of mobile nodes. The biggest challenge among them is routing. Routing is the process of path in a n...

Automatic Microbiological Stainer

Most of the research work is being focused on providing automation in all domains especially in the field of medical. This research paper focuses on replacing the manual work in the clinical laboratories for the process...

Focus: Accustom To Crawl Web-Based Forums

Due to availability of sufficient data on web, searching has a significant impact. A web crawler is a automatic scheduled program from the huge downloading of web pages from World Wide Web and this process is called Web...

Monopoly

Market is the most important place where seller and buyers meet each other and exchange commodity. In absence of market the economic growth of society goes down. Therefore a well-planned marketing is very important for...

Download PDF file
  • EP ID EP23017
  • DOI -
  • Views 268
  • Downloads 5

How To Cite

Manju Taya, Pankaj Gupta (2017). A Black hole Detection Algorithm in MANETS Using MAC Scheme. International Journal for Research in Applied Science and Engineering Technology (IJRASET), 5(1), -. https://europub.co.uk/articles/-A-23017