Departmental Bulletin Paper 秘密分散を用いたセキュアなクラウドストレージシステムの実装方式

白山, 智康

57pp.1 - 6 , 2016-09-27 , 法政大学大学院理工学・工学研究科
Cloud services are becoming more popular. As their price has been decreasing, the opportunity to use them has been increasing. However, with the popularity of public cloud services, the concern of confidentiality is recognized as the largest problem. We propose has approached for multiple clouds to maintain confidentiality using a secret sharing scheme. With our proposed approach, secret information is encrypted, and encrypted data is distributed using a secret sharing scheme. In this paper, we implement the prototype system of proposed approach and evaluate its performance. Key Words : Clouds computing, Security, Multi-cloud,

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