| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Outline of Final Research Achievements |
By utilizing cloud environments, we can outsource computer system maintenance, but simultaneously we encounter the risk of disclosing confidential data. Thus it is important to realize countermeasures against such a threat. However, employing encryption techniques simply prevents outsourcing of computation on confidential data.
In this project, we worked on developing cryptographic techniques by which we can outsource and utilize confidential data simultaneously.
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