期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：12
页码：22880
DOI：10.15680/IJIRSET.2017.0612115
出版社：S&S Publications
摘要：In wireless sensor networks, the secure end-to-end data communication is needed to combine data fromsource to destination. Combined data are transmitted in a path exist of connected links. All previous end-to-end routingprotocols propose solutions in which each link uses a pairwise shared key to protect data. In this paper, we propose anovel design of secure end-to-end data communication. We give a newly published group key pre-distribution schemein our design, such that there is a unique group key, called path key, to protect data transmitted in the entire routingpath. Specifically, instead of using several pairwise shared keys to repeatedly perform encryption and decryption overevery link, our proposed scheme uses a unique end-to-end path key to protect data transmitted over the path. Ourprotocol can authenticate sensors to establish the path and to establish the path key. The main advantage using ourprotocol is to reduce the time needed to process data by middle sensors. Moreover, our proposed authentication schemehas complexity O(n), where n is the number of sensors in a communication path, which is several from all existingauthentication schemes which are one-to-one authentications with complexity O(n2). The security of the protocol iscomputationally secure. ActiveTrust can importantly improve the data route success probability and abilityoppositeblack hole attacks and can optimize network lifetime.
