An Authentication Scheme for Providing to User Service Transparency in Multicloud Environment

Vol. 23, No. 6, pp. 1131-1142, Dec. 2013
10.13089/JKIISC.2013.23.6.1131, Full Text:
Keywords: Cloud computing, multicloud, authentication, cloud broker
Abstract

Most of the single server model of cloud computing services have problems that are hard to solve, such as a service availability, insider attack, and vendor lock-in, etc. To solve these problems, the research about multicloud has emerged. Multicloud model can supplement previous cloud model's weakness and provides new services to user. In this paper, we focus on a user authentication problem in multicloud model and propose a scheme to resolve it. We define a cloud broker-based multicloud model. And we propose an authentication protocol that is applicable at presented model. The proposed scheme can provide service transparency to user and prevent an impersonation attack by service provider.

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Cite this article
[IEEE Style]
J. Lee, J. Son, H. Kim, H. Oh, "An Authentication Scheme for Providing to User Service Transparency in Multicloud Environment," Journal of The Korea Institute of Information Security and Cryptology, vol. 23, no. 6, pp. 1131-1142, 2013. DOI: 10.13089/JKIISC.2013.23.6.1131.

[ACM Style]
Jaekyung Lee, Junggab Son, Hunmin Kim, and Heekuck Oh. 2013. An Authentication Scheme for Providing to User Service Transparency in Multicloud Environment. Journal of The Korea Institute of Information Security and Cryptology, 23, 6, (2013), 1131-1142. DOI: 10.13089/JKIISC.2013.23.6.1131.