Multipath integration for providing secure communication with multi-level

• Project/Area Number: 24500084
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Computer system/Network
• Research Institution: Saga University (2013-2014); Kyushu University (2012)
• Principal Investigator: HORI Yoshiaki 佐賀大学, 全学教育機構, 教授 (90264126)
• Co-Investigator(Kenkyū-buntansha): SAKURAI Kouichi 九州大学, 大学院システム情報科学研究院, 教授 (60264066) ; NISHIDE Takashi 筑波大学, システム情報工学研究系, 准教授 (70570985)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000); Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000); Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
• Keywords: セキュア・ネットワーク / 高信頼性ネットワーク / 暗号・認証等 / 情報通信工学

Outline of Final Research Achievements

We design a secure communication system with two or more paths between a sender and a receiver by using Human PSMT, which is one kind of Perfect Secure Message Transmission (PSMT) protocols, on a multi-hop wireless network. We evaluate relationship between an amount of traffic and packet loss by using computer simulations. We also discuss to design PSMT scheme on Software Defined Network (SDN).

Research Products

• [Journal Article] Performance Evaluation of Information Theoretic Secure Multi-channel Transmission on Multihop Wireless Network (2013)
  • Author(s): Wataru Tsuda, Yoshiaki Hori, Kouichi Sakurai
  • Journal Title: Proc. of the 2013 Eighth International Conference on Broadband and Wireless Computing, Communication and Applications (BWCCA 2013) Volume: 1 Pages: 570-574
  • DOI: 10.1109/bwcca.2013.99
  • Peer Reviewed
• [Presentation] SDNセキュリティ研究動向 ―現状と課題― (2015)
  • Author(s): 堀良彰, 松本晋一, 山内一将, 梶原直也, 川本淳平, 櫻井幸一
  • Organizer: 2015年 暗号と情報セキュリティシンポジウム（SCIS2015）
  • Place of Presentation: 北九州市
  • Year and Date: 2015-01-20 – 2015-01-23
• [Presentation] 情報理論的安全性に基づく通信方式の設計と評価 (2013)
  • Author(s): 津田航、堀良彰、櫻井幸一
  • Organizer: 火の国情報シンポジウム 2013
  • Place of Presentation: 熊本市