Software Service Signature (S3) for authentication in cloud computing |
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Authors: | Li Xu Xi Cao Yuexin Zhang Wei Wu |
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Affiliation: | 1. Fujian Provincial Key Laboratory of Network Security and Cryptology (Fujian Normal University), School of Mathematics and Computer Science, Fujian Normal University, Fuzhou, China
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Abstract: | Cloud computing provides many kinds of application services for cloud users, but security problems have caused great impact on Software as a Service (SaaS). As a commercial model, SaaS is related among different participants who could be malicious or dishonest. This paper presents a Software Service Signature (S3) to deal with several security issues in SaaS and keep the interests and rights of all participants in safety. Our design is based on ID-based proxy signatures from pairings. The analysis shows that the proposed scheme can effectively strengthen the security through authentication in cloud computing. |
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