2009 Fiscal Year Final Research Report
Application of Logic Circuit Design to Secure Computation
| Project/Area Number |
19700002
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Fundamental theory of informatics
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| Research Institution | Tohoku University |
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Principal Investigator |
MIZUKI Takaaki Tohoku University, サイバーサイエンスセンター, 准教授 (90323089)
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| Project Period (FY) |
2007 – 2009
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| Keywords | アルゴリズム / 暗号・認証等 / ネットワーク |
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| Research Abstract |
Secure computation allows players to learn the output of a desired function without revealing their inputs when each player has a private input. On the other hand, it has been known that exclusive-or sum-of-products forms of a given function can be utilized for secure computation. One of the main results was to give an algorithm for minimizing such forms and enhance the performance of secure computation.
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