首页|An anonymous authentication and secure data transmission scheme for the Internet of Things based on blockchain

An anonymous authentication and secure data transmission scheme for the Internet of Things based on blockchain

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With the widespread use of network infrastructures such as 5G and low-power wide-area networks,a large number of the Internet of Things(IoT)device nodes are connected to the network,generating massive amounts of data.Therefore,it is a great challenge to achieve anonymous authentication of IoT nodes and secure data transmission.At present,blockchain technology is widely used in authentication and s data storage due to its decentralization and immutability.Recently,Fan et al.proposed a secure and efficient blockchain-based IoT authentication and data sharing scheme.We studied it as one of the state-of-the-art protocols and found that this scheme does not consider the resistance to ephemeral secret compromise attacks and the anonymity of IoT nodes.To overcome these security flaws,this paper proposes an enhanced authentication and data transmission scheme,which is verified by formal security proofs and informal security analysis.Furthermore,Scyther is applied to prove the security of the proposed scheme.Moreover,it is demonstrated that the proposed scheme achieves better performance in terms of communication and computational cost compared to other related schemes.

Internet of Thingsblockchainauthenticationdata transmission

Xingxing CHEN、Qingfeng CHENG、Weidong YANG、Xiangyang LUO

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State Key Laboratory of Mathematical Engineering and Advanced Computing,Zhengzhou Institute of Information Science and Technology,Zhengzhou 450001,China

Henan Key Laboratory of Grain Photoelectric Detection and Control,Henan University of Technology,Zhengzhou 450001,China

Henan Province Key Laboratory of Cyberspace Situation Awareness,Zhengzhou Institute of Information Science and Technology,Zhengzhou 450001,China

National Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaNational Natural Science Foundation of ChinaZhongyuan Science and Technology Innovation Leading Talent Project,ChinaNatural Science Foundation of HenanMajor Public Welfare Special Projects of Henan ProvinceKey Research and Development Project of Henan Province

61872449U1804263621724356217214161772173214200510019222300420004201300210100221111321200

2024

10.1007/s11704-023-2595-x

计算机科学前沿
高等教育出版社

计算机科学前沿

CSTPCDEI
影响因子：0.303
ISSN：2095-2228
年,卷(期)：2024.18(3)
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