| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Outline of Final Research Achievements |
This study has focused on (1) improvement of cryptographic algorithms and (2) implementation of cryptosystems in parallel for multiple files in order to establish fast implementation method cryptosystems with many-core coprocessor, which distributed to the market in 2013.
For (1), this study proposed fast algorithms for elliptic curve and pairing-based cryptosystems due to coordinate transform, introduction of new coordinate system, and new addition method using quadratic curve. For (2), this study proposes a parallel implementation of symmetric key cryptosystem using OpenSSL cryptographic library, and is doing research a parallel implementation of public key cryptosystem using a redundant key.
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