| Budget Amount *help |
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
|
|---|
| Outline of Final Research Achievements |
Towards the security of the Internet routing, I proposed secure and efficient digital signature schemes. By considering how to aggregate signatures under network configurations, the data size of the proposed scheme is fixed with respect to the number of signers. Moreover, our scheme can identify invalid signatures even if any data is fault. We then showed that our scheme can decrease the network overhead by 30%. We published two international journals and five international conference papers in this research.
|
