Development of A Processor for Accelerating Various Public KeyCryptosystem
| Project/Area Number |
23700063
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Computer system/Network
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| Research Institution | Hiroshima City University |
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Principal Investigator |
TANIGAWA Kazuya 広島市立大学, 情報科学研究科, 講師 (80382373)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 暗号処理 / RSA暗号 / デジットシリアル / 再構成型プロセッサ / モンゴメリ乗算 / ビットシリアル演算 / 公開鍵暗号 / 多倍長整数演算 |
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| Research Abstract |
In this research, a processor for accelerating various public key cryptosystem such as RSA cryptosystem which is widely used in current Internet data exchanging and Elliptic Curve cryptosystem which is focused as standard cryptosystem in next generation, was developed. As research achievement, the developed processor had only 10 times smaller chip area and achieved a few to several tens times higher performance, compared with a general processor currently used.
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Report
(3 results)
Research Products
(3 results)
