Capability-based access control for open computing environments
| Project/Area Number |
19300015
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Computer system/Network
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| Research Institution | University of Tsukuba |
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Principal Investigator |
SHINJO Yasushi University of Tsukuba, 大学院・システム情報工学研究科, 准教授 (00253948)
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| Co-Investigator(Kenkyū-buntansha) |
SATO Akira 筑波大学, 大学院・システム情報工学研究科, 講師 (90285429)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2009: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2007: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 情報セキュリティ / アクセス制御 / ケーパビリティ / 権限委譲 / 電子メールSpam対策 / World Wide Web / TCP / IP接続 / 無線LAN接続 / セキュア・ネットワーク / 情報システム / 電子メール / サービス・コンピューティング / ケーパビリテ / セキュリティ / Spam対策 / 国際研究者交流 / アメリカ合衆国 |
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| Research Abstract |
In this research, we have clarified the implementation methods of capability-based access control in open computing environments. A capability means a pair of the identifier to a target object and access rights to the object. By making use of characteristics of capabilities, we have enabled regular users to pass a part of their access rights to other users without administrators' efforts in various environments. These environments include the e-mail system, the web, TCP/IP connections, and wireless LAN connections.
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Report
(4 results)
Research Products
(32 results)
