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Development of Countermeasures against Remote Visualization of Screen Images Using EM Emanation from Smart Devices in Public Space

Research Project

Project/Area Number 16H02831
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Information security
Research InstitutionNara Institute of Science and Technology (2017-2018)
Tohoku Gakuin University (2016)

Principal Investigator

Hayashi Yuichi  奈良先端科学技術大学院大学, 先端科学技術研究科, 教授 (60551918)

Co-Investigator(Kenkyū-buntansha) 本間 尚文  東北大学, 電気通信研究所, 教授 (00343062)
藤本 大介  奈良先端科学技術大学院大学, 先端科学技術研究科, 助教 (60732336)
嶺岸 茂樹  東北学院大学, 工学部, 教授 (70146116)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2018: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2017: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
Keywords電磁情報セキュリティ / サイドチャネル攻撃 / スマートデバイス / 電磁環境 / ディスプレイ / 情報システム / 暗号・認証など / 計算機システム / 電子デバイス・機器 / 暗号・認証等
Outline of Final Research Achievements

In this research, we developed evaluation and simulation techniques and countermeasures against electromagnetic (EM) information leakage from smart devices in public spaces. We also investigated the mechanism of EM information leakage. Specifically, we developed leak evaluation methods and used these to visualize the leaked EM field emitted from the target device. Then, based on the results, we clarified the leakage mechanism. Moreover, based on this mechanism, we identified design patterns on PCB boards related to such leakage and developed predictive simulation techniques. Furthermore, based on the identified mechanism, we have effectively combined the associated wiring patterns and electrical elements to prevent leakage, thereby developing inexpensive countermeasures that can be easily installed onto the target equipment.

Academic Significance and Societal Importance of the Research Achievements

タブレット端末は近年急激に普及しており、私的な空間のみならず第3者が存在する公共の空間においても個人的な情報を閲覧・入力する機会が増加している。一方で、タッチスクリーン端末に表示された情報が電磁波を通じて漏えいする新たな脅威が指摘されており、攻撃の痕跡を残さずにユーザが端末に入力したキーとその入力先が攻撃者に漏えいする可能性がある。本研究ではこうした脅威に対抗するため電磁波を通じた漏えい評価技術及びメカニズムを解明し、それに基づく対策技術の開発を行った。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (46 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (2 results) Journal Article (11 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 11 results,  Open Access: 1 results,  Acknowledgement Compliant: 2 results) Presentation (31 results) (of which Int'l Joint Research: 7 results,  Invited: 14 results) Book (2 results)

  • [Int'l Joint Research] YONSEI University(韓国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Metatech Corporation(米国)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Introduction to Electromagnetic Information Security2019

    • Author(s)
      Y. Hayashi, N. Homma
    • Journal Title

      IEICE Transactions on Communications

      Volume: E102.B Issue: 1 Pages: 40-50

    • DOI

      10.1587/transcom.2018EBI0001

    • NAID

      130007541994

    • ISSN
      0916-8516, 1745-1345
    • Year and Date
      2019-01-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Noise Monitoring Method Inside IC using Full-digital Circuits under Actual Environment2018

    • Author(s)
      藤本大介, 林優一
    • Journal Title

      IEEJ Transactions on Fundamentals and Materials

      Volume: 138 Issue: 6 Pages: 335-340

    • DOI

      10.1541/ieejfms.138.335

    • NAID

      130007382648

    • ISSN
      0385-4205, 1347-5533
    • Year and Date
      2018-06-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation for Effect of Transient Electromagnetic Fields on Processing inside ICs based on Observation of Timing Violation2018

    • Author(s)
      中村 紘, 林優一
    • Journal Title

      IEEJ Transactions on Fundamentals and Materials

      Volume: 138 Issue: 6 Pages: 309-315

    • DOI

      10.1541/ieejfms.138.309

    • NAID

      130007382616

    • ISSN
      0385-4205, 1347-5533
    • Year and Date
      2018-06-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Data Injection Attack Against Electronic Devices With Locally Weakened Immunity Using a Hardware Trojan2018

    • Author(s)
      S. Kaji, M. Kinugawa, D. Fujimoto, and Y. Hayashi
    • Journal Title

      IEEE Transactions on Electromagnetic Compatibility

      Volume: 99 Issue: 4 Pages: 1-7

    • DOI

      10.1109/temc.2018.2849105

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] EM Information Security Threats Against RO-Based TRNGs: The Frequency Injection Attack Based on IEMI and EM Information Leakage2018

    • Author(s)
      S. Osuka, D. Fujimoto, Y. Hayashi, N. Homma, A. Beckers, J. Balasch, B. Gierlichs and I. Verbauwhede
    • Journal Title

      IEEE Transactions on Electromagnetic Compatibility

      Volume: 99 Issue: 4 Pages: 1-7

    • DOI

      10.1109/temc.2018.2844027

    • NAID

      130007887912

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Information Leakage Threats for Cryptographic Devices Using IEMI and EM Emission2017

    • Author(s)
      Ko Nakamura, Yuichi Hayashi, Takaaki Mizuki, Hideaki Sone
    • Journal Title

      IEEE Transactions on Electromagnetic Compatibility

      Volume: 印刷中 Issue: 5 Pages: 1-8

    • DOI

      10.1109/temc.2017.2766139

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hardware Security for Information/Communication Devices2017

    • Author(s)
      Yuichi Hayashi, Jong-Gwan Yook, William A. Radasky
    • Journal Title

      2017 Asia-Pacific International Symposium on Electromagnetic Compatibility

      Volume: - Pages: 92-92

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Evaluation of EM Information Leakage caused by IEMI with Hardware Trojan2017

    • Author(s)
      衣川昌宏, 林優一, 森達哉
    • Journal Title

      IEEJ Transactions on Fundamentals and Materials

      Volume: 137 Issue: 3 Pages: 153-157

    • DOI

      10.1541/ieejfms.137.153

    • NAID

      130005398451

    • ISSN
      0385-4205, 1347-5533
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Remote Visualization of Screen Images Using a Pseudo-Antenna that Blends into the Mobile Environment2017

    • Author(s)
      Yu-ichi Hayashi, Naofumi Homma, Yohei Toriumi, Kazuhiro Takaya, Takafumi Aoki
    • Journal Title

      IEEE Transactions on Electromagnetic Compatibility

      Volume: 59 Issue: 1 Pages: 24-33

    • DOI

      10.1109/temc.2016.2594237

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Introduction to a Special Session on EMC and Information Security2016

    • Author(s)
      Yu-ichi Hayashi and Jong-Gwan Yook
    • Journal Title

      Proceedings of URSI Asia-Pacific Radio Science Conference (URSI AP-RASC’16)

      Volume: - Pages: 1275-1276

    • DOI

      10.1109/ursiap-rasc.2016.7601329

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Introduction to EM Information Leakage from Commercial Devices and Its Countermeasure2016

    • Author(s)
      Yuichi Hayashi, William. A. Radasky,
    • Journal Title

      2016 Asia-Pacific Symposium on Electromagnetic Compatibility

      Volume: 2016

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Data Injection Attacks Using a Hardware Trojan on a Transmission Line2018

    • Author(s)
      S. Kaji, M. Kinugawa, D. Fujimoto, and Y. Hayashi
    • Organizer
      2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fundamental Study on Non-invasive Frequency Injection Attack against RO-based TRNG2018

    • Author(s)
      S. Osuka, D. Fujimoto, Y. Hayashi, N. Homma, A. Beckers, J. Balasch, B. Gierlichs and I. Verbauwhede
    • Organizer
      2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 漏えい・妨害電磁波によるセキュリティ低下の脅威と対策2018

    • Author(s)
      林優一
    • Organizer
      IEEE SSCS Kansai Chapter Technical Seminar
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 情報機器に求められる電磁波セキュリティ2018

    • Author(s)
      林優一
    • Organizer
      第4回 極限環境電磁波センシング研究施設ワークショップ
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 情報セキュリティとEMC2018

    • Author(s)
      林優一
    • Organizer
      第19回EMCシンポジウムIIDA2018
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 電磁波による情報漏えいの脅威とその対策2018

    • Author(s)
      林優一
    • Organizer
      奈良先端科学技術大学院大学公開講座2018
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] IoT 時代に求められるハードウェアセキュリティ2018

    • Author(s)
      林優一
    • Organizer
      EMC関西2018
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] EM Information Leakage Threat Caused by Low-power IEMI and Hardware Trojan2018

    • Author(s)
      Y.Hayashi
    • Organizer
      AMEREM
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] IoT時代の電磁波セキュリティ~痕跡を残さない攻撃とその対策~2018

    • Author(s)
      林優一
    • Organizer
      IoTセキュリティフォーラム2018
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 融合領域におけるEMC 分野の役割と人材育成2018

    • Author(s)
      林優一
    • Organizer
      次世代のEMC 研究者・技術者を交えたワークショップ,NICT/EMC-net 将来課題研究会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] EMC from hardware security perspective2018

    • Author(s)
      Y.Hayashi
    • Organizer
      The 1st Croatia-Japan EMC Workshop
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Fundamental Study on the Effect of Torque Value at Connector on Equivalent Circuit of Contact Boundary2018

    • Author(s)
      D. Fujimoto, T. Narimatsu, Y. HAYASHI
    • Organizer
      国際セッションIS-EMD2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Study on an Evaluation Method for EM Information Leakage Utilizing Controlled Image Displaying2018

    • Author(s)
      R. Birukawa, G. Tanabe, Y. Hayashi, T. Mizuki, and H. Sone
    • Organizer
      2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 意図的な電磁波注入による漏えい情報の制御に関する基礎検討2018

    • Author(s)
      硲マーティン, 衣川昌宏, 藤本大介, 林優一
    • Organizer
      2018年電子情報通信学会ソサイエティ大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] スマートデバイスからの電磁情報漏えい源特定に関する基礎検討2018

    • Author(s)
      仁科泉美, 藤本大介, 衣川昌宏, 林優一
    • Organizer
      ハードウェアセキュリティ研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ガウス雑音を用いた暗号機器への意図的な電磁妨害に対する耐性評価手法2018

    • Author(s)
      岡本拓実, 藤本大介, 林優一, 本間尚文, Arthur Beckers, Josep Balasch, Benedikt Gierlichs, Ingrid Verbauwhede
    • Organizer
      ハードウェアセキュリティ研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 暗号機器からの電磁情報漏えいにおける周波数特性に関する研究2018

    • Author(s)
      杉本藍莉, 林優一, 水木敬明, 曽根秀昭
    • Organizer
      EMC仙台ゼミナール
    • Related Report
      2017 Annual Research Report
  • [Presentation] 描画情報の選択を用いた電磁情報漏えいの評価に関する研究2018

    • Author(s)
      林優一, 水木敬明, 曽根秀昭
    • Organizer
      EMC仙台ゼミナール・IEEE EMC-S Sendai-Ch学生発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] HTを用いて局所的にイミュニティを低下させた電子機器へのデータ注入攻撃2017

    • Author(s)
      鍛治秀伍, 衣川昌宏, 藤本大介, 林優一
    • Organizer
      2018年暗号と情報セキュリティシンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] 描画情報の制御時における放射電磁波の特徴量に着目した情報漏えい評価2017

    • Author(s)
      田辺弦太郎,林優一,水木敬明,曽根秀昭
    • Organizer
      IEEE Instrumentation & Measurement Society Japan Chapter 2017年度 第2回学生研究発表会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 周波数選択による暗号機器の情報漏えい評価の効率化に関する検討2017

    • Author(s)
      杉本藍莉, 藤本大介, 林 優一, 水木敬明, 曽根秀昭
    • Organizer
      環境電磁工学研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 表示画像の選択を用いた電磁情報漏えい評価手法に関する検討2017

    • Author(s)
      田辺弦太郎, 林 優一, 水木敬明, 曽根秀昭
    • Organizer
      環境電磁工学研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] EM Information Security Threats and Its Countermeasures2017

    • Author(s)
      Yuichi Hayashi
    • Organizer
      EMC Beijing 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 次世代ワイヤレス通信に求められるハードウエアセキュリティ2017

    • Author(s)
      林 優一
    • Organizer
      次世代ワイヤレス技術講座 - KEC関西電子工業振興センター
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] サイバー空間における攻撃モデルはハードウェアへの物理攻撃にも適用可能か?2017

    • Author(s)
      林優一
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      名城大学(愛知県・名古屋市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] t検定による電磁的画面情報漏えいの安全性評価手2017

    • Author(s)
      ヴィッレウリマウル,本間尚文,林優一,鳥海陽平,伊丹 豪,鈴木康直,中村雅之,高谷和宏,青木孝文
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      名城大学(愛知県・名古屋市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] ブルートフォース的漏えいパラメタ推定に基づくモバイル端末への 電磁的盗視の脅威に関する検討2017

    • Author(s)
      林優一
    • Organizer
      電磁環境研究会
    • Place of Presentation
      霧島観光ホテル(鹿児島県・霧島市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 電磁波を通じた情報漏えいの脅威とその対策2016

    • Author(s)
      林優一
    • Organizer
      情報セキュリティ研究会・技術と社会・倫理研究会,ライフインテリジェンスとオフィス情報システム研究会
    • Place of Presentation
      福井市地域交流プラザ(福井県・福井市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] モバイル端末からの漏えい電磁波を介した画面再現リスク評価手法の検討2016

    • Author(s)
      伊丹豪, 鳥海陽平, 中村雅之, 鈴木康直, 高谷和宏, 林優一, 本間尚文, 青木孝文
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      北海道大学(北海道・札幌市)
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] EM Information Leakage Threats in Public Spaces2016

    • Author(s)
      Yuichi Hayashi
    • Organizer
      IEEE International Symposium on Electromagnetic Compatibility
    • Place of Presentation
      Ottawa Convention Center(カナダ)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] EM Information Security of Tablet PCs in Public Space2016

    • Author(s)
      Yuichi Hayashi
    • Organizer
      EMC Joint Workshop Taipei
    • Place of Presentation
      National Taiwan University(台湾)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Book] IoT時代の電磁波セキュリティ ~21世紀の社会インフラを電磁波攻撃から守るには~2018

    • Author(s)
      一般社団法人 電気学会 電気システムセキュリティ特別技術委員会 スマートグリッドにおける電磁的セキュリティ特別調査専門委員会
    • Total Pages
      345
    • Publisher
      科学情報出版
    • ISBN
      4904774663
    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
  • [Book] IoT時代のモバイル端末に求められるハードウェアセキュリティ2017

    • Author(s)
      林優一
    • Total Pages
      9
    • Publisher
      科学情報出版
    • Related Report
      2016 Annual Research Report

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Published: 2016-04-21   Modified: 2022-10-07  

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