文章基本信息

标题：LIGHTWEIGHT IDENTITY BASED SIGNATURE FOR MOBILE OBJECT AUTHENTICATION IN THE INTERNET OF THINGS
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作者：MAHA SAADEH ; AZZAM SLEIT ; KHAIR EDDIN SABRI 等
期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2018
卷号：96
期号：3
页码：788
出版社：Journal of Theoretical and Applied
摘要：Trusted communication is crucial for data sharing and resource access in the context of the Internet of Things (IoT). This paper presents a lightweight hierarchical authentication protocol, using identity based signature, to serve IoT mobile objects. The proposed protocol has three entities; Private Key Generator (PKG), sub_PKG, and mobile objects. A comparison with other related protocols according to the key generation method, key distribution method, and the security attack model is presented. BAN logic is used for formal verification of the proposed protocol. Moreover, the performance is evaluated based on a quantitative measure of performance metrics such as number of scalar multiplication and modular inverse operations. The evaluation shows that the proposed protocol has a lower total computation cost since it does not use expensive hash to point, modular inverse, and bilinear pairing operations. This makes it more efficient and suitable in supporting IoT constrained mobile objects.
关键词：Internet of Things; Hierarchical Architecture; Object Authentication; Identity Based Signature; Object Mobility.