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Content Provider | IEEE Xplore Digital Library |
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Author | Sen, J. |
Copyright Year | 2010 |
Abstract | A mobile ad hoc network (MANET) is a collection of mobile nodes that communicate with each other by forming a multi-hop radio network. Security remains a major challenge for these networks due to their features of open medium, dynamically changing topologies, reliance on cooperative algorithms, absence of centralized monitoring points, and lack of clear lines of defense. Design of an efficient and reliable node authentication protocol for such networks is a particularly challenging task since the nodes are battery-driven and resource constrained. This paper presents a robust and efficient key exchange protocol for nodes authentication in a MANET based on multi-path communication. Simulation results demonstrate that the protocol is effective even in presence of large fraction of malicious nodes in the network. Moreover, it has a minimal computation and communication overhead that makes it ideally suitable for MANETs. |
Starting Page | 476 |
Ending Page | 481 |
File Size | 486484 |
Page Count | 6 |
File Format | |
ISBN | 9781424486526 |
DOI | 10.1109/CIMSiM.2010.12 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2010-09-28 |
Publisher Place | Indonesia |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Protocols Mobile ad hoc network (MANET) Peer to peer computing Dynamic source routing (DSR) Public key Authentication Routing Security Trust Mobile ad hoc networks Multi-path communication Certificate |
Content Type | Text |
Resource Type | Article |
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