Abstract
Security in routing is a challenging issue in mobile ad-hoc (MANET) network because of its open nature, infrastructure less property, mobility and energy constraints. Messages typically roam in multi-hopped fashion and nodes may be powered by limited energy source and with limited physical security. So we proposed a new scheme which is significantly different from others available schemes to provide security during routing in mobile ad hoc networks. In this paper, our proposed scheme, Secure Multipoint Relay based Routing in MANET (SMRR) provides routing based on trust, which is an integer value that helps to select Multipoint Relay (administrator) inside the network for routing. We have also implemented the message confidentiality and integrity in our proposed scheme. Our simulation results show the robustness, reliability and trustworthiness of our scheme. KeywordsMANET, SMRR, trust, administrator, digital signature, willingness function, olsr, secure routing
Highlights
Mobile Ad hoc network (MANET) can operate in a self-organized and non predefined infrastructure
The performance of MANET depends on the routing scheme employed and the traditional routing protocols do not work efficiently in MANET
Secure Multipoint Relay based Routing in MANET (SMRR) (Secure Multipoint Relay based Routing) is a proactive scheme inspired by OLSR [2]
Summary
Abstract— Security in routing is a challenging issue in mobile ad-hoc (MANET) network because of its open nature, infrastructure less property, mobility and energy constraints. Messages typically roam in multi-hopped fashion and nodes may be powered by limited energy source and with limited physical security. We proposed a new scheme which is significantly different from others available schemes to provide security during routing in mobile ad hoc networks. Our proposed scheme, Secure Multipoint Relay based Routing in MANET (SMRR) provides routing based on trust, which is an integer value that helps to select Multipoint Relay (administrator) inside the network for routing. We have implemented the message confidentiality and integrity in our proposed scheme. Our simulation results show the robustness, reliability and trustworthiness of our scheme
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