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TANAKA Hatsukazu  田中 初一

ORCIDConnect your ORCID iD *help
Researcher Number 80031144
Other IDs
External Links
Affiliation (based on the past Project Information) *help 2005: 神戸大, 工学部, 教授
2002 – 2004: 神戸大学, 工学部, 教授
1993 – 1994: 神戸大学, 工学部, 教授
1989 – 1990: 神戸大学, 工学部, 教授
1986: Faculty of Engineering, Kobe University Associate Professor, 工学部, 助教授
Review Section/Research Field
Principal Investigator
Informatics / 情報通信工学 / 情報システム学(含情報図書館学) / Communication/Network engineering
Keywords
Principal Investigator
鍵共有 / ID情報 / Key Management / Identity Information / Discrete Logarithm / Cryptosystem / 鍵管理 / 素因数分解 / 離散対数 / 暗号システム … More / 鍵管理システム / 離散対数問題 / Entropy Filter / Principle of Constant Entropy / Local Entropy Flow / Images / 感覚的評価関数 / エントロピー・フィルタ / 定エントロピーの原理 / 局所エントロピー・フロー / 画像 / Key Escrow / Distributed KGC / Clone Center / Key Sharing / 超大規模暗号通信ネットワーク / 鍵供託システム / 分散型鍵生成センタ / クローンセンタ / User Authenication System / RSA Public-Key Cryptosystem / Factoring / Key-Sharing / Discrete Logarithm Problem / ユークリッド・アタック / 認証システム / RSA公開鍵暗号系 / Common-Key / Factoring to Primes / Digital Signature / 二階層情報較差 / ディジタル署名 / 放送型暗号通信 / ID情報の木構造 / 素因数分解問題 Less
  • Research Projects

    (5 results)
  • Research Products

    (1 results)
  • Co-Researchers

    (2 People)
  •  放送型暗号通信システムにおけるグループ鍵管理方式に関する研究Principal Investigator

    • Principal Investigator
      田中 初一
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Communication/Network engineering
    • Research Institution
      Kobe University
  •  A New Key Maagement System for The Super-Large-Scale Communication NetworkPrincipal Investigator

    • Principal Investigator
      TANAKA Hatsukazu
    • Project Period (FY)
      2002 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      情報通信工学
    • Research Institution
      Kobe University
  •  Research on Identity-Based CryptosystemsPrincipal Investigator

    • Principal Investigator
      TANAKA Hatsukazu
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      情報システム学(含情報図書館学)
    • Research Institution
      Kobe University
  •  Identity-Based CryptosystemsPrincipal Investigator

    • Principal Investigator
      TANAKA Hatsukazu
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Informatics
    • Research Institution
      Kobe University
  •  Sensuous Assesment Function of Images Based on Local Entropy FlowPrincipal Investigator

    • Principal Investigator
      TANAKA Hatsukazu
    • Project Period (FY)
      1985 – 1986
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      Informatics
    • Research Institution
      Faculty of Engineering, Kobe University

All 2005

All Journal Article

  • [Journal Article] Identity-Based Non-Interactive Key Sharing Equivalent to RSA Deciphering2005

    • Author(s)
      H.Tanaka
    • Journal Title

      Proceedings of the 2005 Symposium on Cryptosystem and Information Security vol.III

      Pages: 1267-1270

    • Data Source
      KAKENHI-PROJECT-16560338
  • 1.  KUWAKADO Hidenori (30283914)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 2.  栗林 稔 (50346235)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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