Abstract-In this article, we made an attempt to clarify it that the inadequacy problem of required spectrum for the exchanges presented in MANET can be solved by means of the Cognitive radio network since it has the sensing potentiality of their surrounding environment and can access to a supplementary frequency band via their parameters comparison. Key management and authentication are two important factors in MANET security. The recent development in Identity-based cryptography has made this method a potential candidate for MANET. However the security in CR-MANET has attracted less attention in comparison with other regions. The authors try to propose an Identity-based cryptography with threshold secret sharing which has been designed for MANET security especially; this method will result in the elimination of SSDF attack trouble in Cognitive radio Ad-Hoc Networks, where the intruder sends wrong results of local spectrum sensing and leads to a wrong spectrum sensing determination in cognitive radios consequently. Following cooperative spectrum sensing scheme, it can find out SSDF attack occurrence, limit intruders' access to t neighbor nodes for the key updating or delete the intruder nodes from the network.Index Terms-Cognitive radio, IBC, MANET, SSDF attack.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.