2017 Fiscal Year Final Research Report
A Research on File Sharing System using CP-ABE Support for Multi-Authorities
| Project/Area Number |
15K00185
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Information security
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| Research Institution | Tokai University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | 属性ベース暗号 / オンラインストレージ / 複数組織対応 |
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| Outline of Final Research Achievements |
A lot of online storage services, e.g. Dropbox, have been widely used. These services have a weakness, which the storage administrator can obtain contents of user's files. Hence client based encryption systems are used in order to protect user's files on online storage server. In this research, I discuss a file sharing system using Ciphertext-Policy Attribute-Based Encryption (CP-ABE) support for Multi-Authorities.
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| Free Research Field |
情報セキュリティ
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