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Study of an Ultra Secure Processor

Research Project

Project/Area Number 22300014
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Computer system/Network
Research InstitutionThe University of Tokyo

Principal Investigator

SAKAI Shuichi  東京大学, 大学院・情報理工学系研究科, 教授 (50291290)

Co-Investigator(Kenkyū-buntansha) GOSHIMA Masahiro  東京大学, 大学院・情報理工学系研究科, 准教授 (90283639)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥18,200,000 (Direct Cost: ¥14,000,000、Indirect Cost: ¥4,200,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2011: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2010: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
Keywords情報セキュリティ / コンピュータウィルス / 侵入検知 / 認証 / マイクロプロセッサ / アーキテクチャ / オペレーティングシステム / ハイパバイザ / インフォメーションフロー / ソフトウェア / インフォーメーションフロー
Research Abstract

We have proposed methods to dramatically improve security of microprocessors, and have evaluated them by simulations and prototyping. Actually, (1) SWIFT, an innovative method for tracking information flow, (2) authentication methods for preventing software tampering, (3) integrated security management of a microprocessor have been proposed and evaluated. The results were presented in international conferences and refereed symposiums. Some of the research products are embedded into general purpose software.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (21 results)

All 2013 2012 2011 2010 Other

All Journal Article (5 results) (of which Peer Reviewed: 2 results) Presentation (14 results) (of which Invited: 1 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results) (of which Overseas: 1 results)

  • [Journal Article] 信頼できない OS 上でアプリケーション認証を行うシステム2012

    • Author(s)
      山田 剛史, 五島 正裕, 坂井 修一.
    • Journal Title

      電子情報通信学会技術報告

      Volume: CPSY2012 Pages: 13-18

    • Related Report
      2012 Annual Research Report
  • [Journal Article] t Another Taint Mode for PHP2011

    • Author(s)
      Hiroshi TOI, Ryota SHIOYA, Masahiro GOSHIMA, Shuichi SAKAI
    • Journal Title

      SACSIS

      Volume: SACSIS2011 Pages: 160-169

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] プラットフォーム部分認証2011

    • Author(s)
      早川 薫, 塩谷 亮太, 五島 正裕, 坂井 修一
    • Journal Title

      CPSY

      Volume: CPSY2011 Pages: 19-24

    • NAID

      110008800198

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Yet Another Taint Mode for PHP2011

    • Author(s)
      Hiroshi TOI, Ryota SHIOYA, Masahiro GOSHIMA, Shuichi SAKAI
    • Journal Title

      Proc.of SACSIS2011

      Volume: Vol.2011 Pages: 82-91

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] プラットフォーム部分認証2011

    • Author(s)
      早川薫, 塩谷亮太, 五島正裕, 坂井修一
    • Journal Title

      電子情報通信学会技術報告

      Volume: Vol.111, No.163 Pages: 19-24

    • NAID

      110008800198

    • Related Report
      2010 Annual Research Report
  • [Presentation] 信頼できないOS上でアプリケーション認証を行うシステム2012

    • Author(s)
      山田剛史、五島正裕、坂井修一
    • Organizer
      電子情報通信学会技術報告
    • Related Report
      2012 Final Research Report
  • [Presentation] 情報漏洩防止プロセッサ、情報処理学会2012

    • Author(s)
      山田剛史、早川薫、都井紘、五島正裕、坂井修一
    • Organizer
      第74回全国大会
    • Related Report
      2012 Final Research Report
  • [Presentation] 情報漏洩防止プロセッサ2012

    • Author(s)
      山田 剛史,早川 薫,都井 紘,五島 正裕,坂井 修一
    • Organizer
      情報処理学会 第74回全国大会
    • Place of Presentation
      名古屋工業大学御器所キャンパス 名古屋市昭和区
    • Related Report
      2011 Annual Research Report
  • [Presentation] 安全・安心社会と電子情報技術~何をどうやって守るか~2011

    • Author(s)
      坂井修一
    • Organizer
      電子情報通信学会CPSY2011-42
    • Place of Presentation
      ニューウェルシティー宮崎(宮崎市)
    • Year and Date
      2011-11-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] 安全・安心社会と電子情報技術~何をどうやって守るか~2011

    • Author(s)
      坂井修一
    • Organizer
      電子情報通信学会
    • Related Report
      2012 Final Research Report
  • [Presentation] プラットフォーム部分認証2011

    • Author(s)
      早川薫、塩谷亮太、五島正裕、坂井修一
    • Organizer
      電子情報通信学会技術報告
    • Related Report
      2012 Final Research Report
  • [Presentation] Yet Anotheraint Mode for PHP2011

    • Author(s)
      Hiroshi TOI,Ryota SHIOYA,MasahiroGOSHIMA,and Shuichi SAKAI
    • Organizer
      先進的計算基盤システムシンポジウム
    • Related Report
      2012 Final Research Report
  • [Presentation] プラットフォーム遠隔認証2011

    • Author(s)
      早川薫、都井紘、塩谷亮太、五島正裕、坂井修一
    • Organizer
      情報処理学会第73回全国大会
    • Related Report
      2012 Final Research Report
  • [Presentation] 安全・安心社会と電子情報技術 ~ 何をどうやって守るか~2011

    • Author(s)
      坂井修一
    • Organizer
      電子情報通信学会・情報処理学会 デザインガイア
    • Place of Presentation
      ニューウェルシティー宮崎 宮崎県宮崎市
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Yet Another Taint Mode for PHP2010

    • Author(s)
      Hiroshi Toi, Ryota Shioya, Masahiro Goshima, Shuichi Sakai
    • Organizer
      IEEE Int'l Symp.on Pacific Rim Dependable Computing
    • Place of Presentation
      国立情報学研究所、東京、日本
    • Year and Date
      2010-12-04
    • Related Report
      2010 Annual Research Report
  • [Presentation] Ultra Dependable VLSI Processor Architecture2010

    • Author(s)
      Shuichi Sakai
    • Organizer
      VDEC D2T Symposium
    • Place of Presentation
      VDEC、東京、日本(招待講演)
    • Year and Date
      2010-06-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] Dependable VLSI Systems2010

    • Author(s)
      Shuichi Sakai
    • Organizer
      VDEC D2T Symposium
    • Place of Presentation
      VDEC、東京、日本(招待パネル)
    • Year and Date
      2010-06-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] 文字列ごとの情報フロー追跡手法のPHPへの実装と評価2010

    • Author(s)
      都井紘、塩谷亮太、五島正裕、坂井修一
    • Organizer
      情報処理学会研究報告
    • Related Report
      2012 Final Research Report
  • [Presentation] YetAnother Taint Mode for PHP2010

    • Author(s)
      Hiroshi Toi, Ryota Shioya, M as a hi r o G o s hi m aand S hu i ch i S a k ai
    • Organizer
      IEEE Int'l Symp. on Pacific Rim Dependable Computing (PRDC)
    • Related Report
      2012 Final Research Report
  • [Remarks]

    • URL

      http://www.mtl.t.u-tokyo.ac.jp/

    • Related Report
      2012 Final Research Report
  • [Patent(Industrial Property Rights)] INFORMATION PROCESSING2013

    • Inventor(s)
      S. Katsunuma, M. Goshima, R. Shioya, H. Irie and S. Sakai
    • Industrial Property Rights Holder
      M. Gosima and R. Shioya
    • Acquisition Date
      2013-02-15
    • Related Report
      2012 Final Research Report
    • Overseas

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

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