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)
|
Allocation Type | Single-year Grants |
Research Field |
Fundamental theory of informatics
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Research Institution | Tohoku University |
Principal Investigator |
MIZUKI Takaaki Tohoku University, サイバーサイエンスセンター, 准教授 (90323089)
|
Project Period (FY) |
2007 – 2009
|
Project Status |
Completed (Fiscal Year 2009)
|
Budget Amount *help |
¥3,010,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥510,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥800,000 (Direct Cost: ¥800,000)
|
Keywords | アルゴリズム / 暗号・認証等 / ネットワーク |
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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Report
(4 results)
Research Products
(10 results)