Research on Secure and Efficient Internet Routing Protocols

2015 Fiscal Year Final Research Report

• Project/Area Number: 26880012
• Research Category: Grant-in-Aid for Research Activity Start-up
• Allocation Type: Single-year Grants
• Research Field: Information security
• Research Institution: Osaka University
• Principal Investigator: Yanai Naoto 大阪大学, 情報科学研究科, 助教 (30737896)
• Project Period (FY): 2014-08-29 – 2016-03-31
• Keywords: インターネットセキュリティ / サイバーセキュリティ / 電子署名 / 集約可能電子署名 / 暗号 / BGP

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.

Free Research Field

情報セキュリティ