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Lightweight IoT-based authentication scheme in cloud computing circumstance
DOI:10.1016/j.future.2018.08.038.png)
Abstract
En 中文
Recently, authentication technologies integrated with the Internet of Things (IoT) and cloud computing have been promptly investigated for secure data retrieval and robust access control on large-scale IoT networks. However, it does not have a best practice for simultaneously deploying IoT and cloud computing with robust security. In this study, we present a novel authentication scheme for IoT-based architectures combined with cloud servers. To pursue the best efficiency, lightweight crypto-modules, such as one-way hash function and exclusive-or operation, are adopted in our authentication scheme. It not only removes the computation burden but also makes our proposed scheme suitable for resource-limited objects, such as sensors or IoT devices. Through the formal verification delivered by Proverif, the security robustness of the proposed authentication scheme is guaranteed. Furthermore, the performance evaluation presents the practicability of our proposed scheme in which a user-acceptable computation cost is achieved. (C) 2018 Elsevier B.V. All rights reserved.
Keywords:
Internet-of-things (IoT)
Cloud computing
Authentication
Proverif
User tracking
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