• KSII Transactions on Internet and Information Systems
    Monthly Online Journal (eISSN: 1976-7277)

A Study on KSI-based Authentication Management and Communication for Secure Smart Home Environments

Vol. 12, No.2, February 28, 2018
10.3837/tiis.2018.02.021, Download Paper (Free):

Abstract

In smart home environment, certificate based signature technology is being studied by communication with Internet of Things(IoT) device. However, block - chain technology has attracted much attention because of the problems such as single - point error and management overhead of the trust server. Among them, Keyless Signature Infrastructure(KSI) provides integrity by configuring user authentication and global timestamp of distributed server into block chain by using hash-based one-time key. In this paper, we provide confidentiality by applying group key and key management based on multi - solution chain. In addition, we propose a smart home environment that can reduce the storage space by using Extended Merkle Tree and secure and efficient KSI-based authentication and communication with enhanced security strength.


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Cite this article

[IEEE Style]
Gyeong-Jin Ra and Im-Yeong Lee, "A Study on KSI-based Authentication Management and Communication for Secure Smart Home Environments," KSII Transactions on Internet and Information Systems, vol. 12, no. 2, pp. 892-905, 2018. DOI: 10.3837/tiis.2018.02.021

[ACM Style]
Ra, G. and Lee, I. 2018. A Study on KSI-based Authentication Management and Communication for Secure Smart Home Environments. KSII Transactions on Internet and Information Systems, 12, 2, (2018), 892-905. DOI: 10.3837/tiis.2018.02.021