2012 Fiscal Year Final Research Report
Study of an Ultra Secure Processor
| Project/Area Number |
22300014
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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 | The University of Tokyo |
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Principal Investigator |
SAKAI Shuichi 東京大学, 大学院・情報理工学系研究科, 教授 (50291290)
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| Co-Investigator(Kenkyū-buntansha) |
GOSHIMA Masahiro 東京大学, 大学院・情報理工学系研究科, 准教授 (90283639)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 情報セキュリティ / コンピュータウィルス / 侵入検知 / 認証 / マイクロプロセッサ / アーキテクチャ / オペレーティングシステム / ハイパバイザ |
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| Research Abstract |
We have proposed methods to dramatically improve security of microprocessors, and have evaluated them by simulations and prototyping. Actually, (1) SWIFT, an innovative method for tracking information flow, (2) authentication methods for preventing software tampering, (3) integrated security management of a microprocessor have been proposed and evaluated. The results were presented in international conferences and refereed symposiums. Some of the research products are embedded into general purpose software.
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