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Design Framework and Theory for Scalable Hardware Security Enabled by Approximate Computing

Research Project

Project/Area Number 20H00590
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Review Section Medium-sized Section 60:Information science, computer engineering, and related fields
Research InstitutionRitsumeikan University

Principal Investigator

Tomiyama Hiroyuki  立命館大学, 理工学部, 教授 (80362292)

Co-Investigator(Kenkyū-buntansha) 佐藤 寿倫  福岡大学, 工学部, 教授 (00322298)
原 祐子  東京工業大学, 工学院, 准教授 (20640999)
李 陽  電気通信大学, 大学院情報理工学研究科, 准教授 (20821812)
請園 智玲  福岡大学, 工学部, 助教 (50610060)
三浦 典之  大阪大学, 大学院情報科学研究科, 教授 (70650555)
崎山 一男  電気通信大学, 大学院情報理工学研究科, 教授 (80508838)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥44,850,000 (Direct Cost: ¥34,500,000、Indirect Cost: ¥10,350,000)
Fiscal Year 2023: ¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
Fiscal Year 2022: ¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
Fiscal Year 2021: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2020: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
KeywordsApproximate Computing / 物理セキュリティ / IoT
Outline of Research at the Start

IoTデバイスは、フィールドに配置される性質上、サイドチャネル攻撃などの物理攻撃にさらされやすい。一方、IoTデバイスは多種多様であり、セキュリティ対策に許容されるコストも様々である。本研究では、IoTデバイスを対象として、スケーラブルな物理セキュリティを実現する設計基盤と理論の構築を目的とする。この目的を達成するため、近似計算(Approximate Computing)技術をサイドチャネル攻撃対策に応用する。これにより、セキュリティの実装コストと安全性をトレードオフでき、多種多様なIoTデバイスを、それぞれ許容されるコストで保護することが可能となる。

Outline of Final Research Achievements

We developed techniques and theories for designing IoT devices resistant to side-channel attacks. Considering the severe cost constraints of IoT devices, we focused on optimizing the trade-off between the cost of countermeasures and the security they provide, as well as the scalability of these security measures. To achieve scalable hardware security, we leveraged approximate computing. Through this research, we developed numerous new design methods and theories related to approximate arithmetic circuits, high-level synthesis utilizing approximate arithmetic circuits, design space exploration in high-level synthesis, approximate random number generation, and low-cost attack countermeasures. The effectiveness of these methods was evaluated through simulations, FPGA implementations, and custom designs.

Academic Significance and Societal Importance of the Research Achievements

IoT(Internet of Things)とは、さまざまなモノ(デバイス)をインターネットに接続することで高度なサービスを実現する技術であり、世界中で普及が進んでいる。一方で、IoTデバイスは現場に設置される性質上、サイドチャネル攻撃などの物理攻撃にさらされやすい。しかし、多くのIoTデバイスは小型で安価であるため、セキュリティ対策に許容されるコストは厳しく制限されている。本研究では、安全なIoTデバイスを設計するための技術と理論を開発した。本研究により、物理攻撃に対して堅牢なIoTデバイスを低コストで実現することが可能となる。

Report

(6 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Comments on the Screening Results   Annual Research Report
  • Research Products

    (117 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (1 results) Journal Article (13 results) (of which Peer Reviewed: 13 results,  Open Access: 11 results) Presentation (102 results) (of which Int'l Joint Research: 54 results,  Invited: 5 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] RWTH Aachen University(ドイツ)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Hardware/Software Cooperative Design against Power Side-channel Attacks on IoT Devices2024

    • Author(s)
      Mingyu Yang, Tanvir Ahmed, Saya Inagaki, Kazuo Sakiyama, Yang Li, Yuko Hara-Azumi
    • Journal Title

      IEEE Internet of Things Journal

      Volume: 11 Issue: 9 Pages: 16758-16768

    • DOI

      10.1109/jiot.2024.3355417

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Timing Issues on Power Side-Channel Leakage of AES Circuits Designed by High-Level Synthesis2024

    • Author(s)
      Yuto Miura, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Journal Title

      International Journal of Reconfigurable and Embedded Systems

      Volume: -

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Power Side-channel Attack Resistant Circuit Designs of ARX Ciphers Using High-level Synthesis2023

    • Author(s)
      Saya Inagaki, Mingyu Yang, Yang Li, Kazuo Sakiyama, Yuko Hara-Azumi
    • Journal Title

      ACM Transactions on Embedded Computing Systems

      Volume: 22 Issue: 5 Pages: 1-17

    • DOI

      10.1145/3609507

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Empirical Analysis of Power Side-Channel Leakage of High-Level Synthesis Designed AES Circuits2023

    • Author(s)
      Takumi Mizuno, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Journal Title

      International Journal of Reconfigurable and Embedded Systems

      Volume: 12 Issue: 3 Pages: 305-319

    • DOI

      10.11591/ijres.v12.i3.pp305-319

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Side Channel Power Analysis Resistance Evaluation of Masked Adders on FPGA2023

    • Author(s)
      Yilin Zhao, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Journal Title

      International Journal of Reconfigurable and Embedded Systems

      Volume: 12 (1) Issue: 1 Pages: 97-112

    • DOI

      10.11591/ijres.v12.i1.pp97-112

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Software Evaluation for Second Round Candidates in NIST Lightweight Cryptography2023

    • Author(s)
      Ryota Hira, Tomoaki Kitahara, Daiki Miyahara, Yuko Hara-Azumi, Yang Li, and Kazuo Sakiyama
    • Journal Title

      Journal of Information Processing

      Volume: 31 Issue: 0 Pages: 205-219

    • DOI

      10.2197/ipsjjip.31.205

    • ISSN
      1882-6652
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Simultaneous Scheduling and Core-Type Optimization for Moldable Fork-Join Tasks on Heterogeneous Multicores2022

    • Author(s)
      Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, Hiroyuki Tomiyama
    • Journal Title

      IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

      Volume: E105.A Issue: 3 Pages: 540-548

    • DOI

      10.1587/transfun.2021VLP0003

    • NAID

      130008165467

    • ISSN
      0916-8508, 1745-1337
    • Year and Date
      2022-03-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Limits of Timing Analysis and SEMA on Distinguishing Similar Activation Functions of Embedded Deep Neural Networks2022

    • Author(s)
      Go Takatoi, Takeshi Sugawara, Kazuo Sakiyama, Yuko Hara-Azumi, Yang Li
    • Journal Title

      Applied Sciences

      Volume: 12 (9) Issue: 9 Pages: 4135-4135

    • DOI

      10.3390/app12094135

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mouldable Fork-Join Task Scheduling Techniques with Inter and Intra-Task Communications2022

    • Author(s)
      Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, Hiroyuki Tomiyama
    • Journal Title

      International Journal of Embedded Systems

      Volume: 15 (1) Issue: 1 Pages: 69-81

    • DOI

      10.1504/ijes.2022.122074

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ILP-based and Heuristic Scheduling Techniques for Variable-Cycle Approximate Functional Units in High-Level Synthesis2022

    • Author(s)
      Koyu Ohata, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Journal Title

      Computers

      Volume: 11 (10) Issue: 10 Pages: 146-146

    • DOI

      10.3390/computers11100146

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Heuristic Algorithms for Dynamic Scheduling of Moldable Tasks in Multicore Embedded Systems2021

    • Author(s)
      Takuma Hikida, Hiroki Nishikawa, Hiroyuki Tomiyama
    • Journal Title

      International Journal of Reconfigurable and Embedded Systems (IJRES)

      Volume: 10 Issue: 3 Pages: 157-167

    • DOI

      10.11591/ijres.v10.i3.pp157-167

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Design Methodology for Approximate Multipliers in Convolutional Neural Networks: A Case of MNIST2021

    • Author(s)
      Kenta Shirane, Takahiro Yamamoto, Hiroyuki Tomiyama
    • Journal Title

      International Journal of Reconfigurable and Embedded Systems (IJRES)

      Volume: 10 Issue: 1 Pages: 1-10

    • DOI

      10.11591/ijres.v10.i1.pp1-10

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Function-Level Module Sharing Techniques in High-Level Synthesis2020

    • Author(s)
      Hiroki Nishikawa, Kenta Shirane, Ryohei Nozaki, Ittetsu Taniguchi, Hiroyuki Tomiyama
    • Journal Title

      ETRI Journal

      Volume: 42 Issue: 4 Pages: 527-533

    • DOI

      10.4218/etrij.2020-0107

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Impacts of Clock Frequency and Sampling Intervals on Power Side-Channel Leakage of AES Circuits2024

    • Author(s)
      Yuto Miura, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International Conference on Electronics, Information, and Communication
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Non-Work Conserving Algorithm for Dynamic Scheduling of Moldable Gang Tasks on Multicore Systems2024

    • Author(s)
      Tomoki Shimizu, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International Conference on Electronics, Information, and Communication
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fast 32-bit and 48-bit Multipliers for FPGA2024

    • Author(s)
      Wakana Ohashi, Aoi Yamaguchi, Hiroki Nishikawa, Hiroyuki Tomiyama
    • Organizer
      International Conference on Electronics, Information, and Communication
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Masking Regularity of Noise for Tamper-resistant Design on FPGAs2024

    • Author(s)
      Yui Koyanagi, Tomoaki Ukezono
    • Organizer
      Workshop on Synthesis And System Integration of Mixed Information technologies
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Light-Weight and Tamper-Resistant AES Implementation by FPGAs2024

    • Author(s)
      Yui Koyanagi, Tomoaki Ukezono, Toshinori Sato
    • Organizer
      International Symposium on Circuits and Systems
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] RTOS利用システムのフルハードウェア化における状態レジスタの最適化による回路規模削減2024

    • Author(s)
      三上啓, 石浦菜岐佐, 冨山宏之, 神原弘之
    • Organizer
      電子情報通信学会VLD/RECONF研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] TI-AES に使用する擬似乱数生成器の物理安全性への影響2024

    • Author(s)
      原田優咲, 塚原麻輝, 宮原大輝, 李陽, 原祐子, 崎山一男
    • Organizer
      暗号と情報セキュリティシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 故障感度情報を用いたt検定によるAESハードウェアの安全性評価2024

    • Author(s)
      古野亨紀, 佐藤泰雅, 平田遼, 宮原大輝, 李陽, 崎山一男
    • Organizer
      暗号と情報セキュリティシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] Implementation of Multiplicative Masked AES S-Box for M&M Scheme2024

    • Author(s)
      Kaiyuan Li, Haruka Hirata, Daiki Miyahara, Kazuo Sakiyama, Yang Li
    • Organizer
      暗号と情報セキュリティシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 高シェア数状況下でのt検定による安全性評価の有効性について2024

    • Author(s)
      胡宇暘, 宮原大輝, 崎山一男, 李陽
    • Organizer
      暗号と情報セキュリティシンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] MLPのハミング距離モデルに基づくサイドチャネル攻撃に対する 加算マスキング対策の提案2024

    • Author(s)
      天野龍乃如, 崎山一男, 宮原大輝, 李陽
    • Organizer
      電子情報通信学会総合大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] コンポーザブルセキュリティによる暗号回路の高位合成2024

    • Author(s)
      楊明宇, 比留間絃斗, 崎山一男, 李陽, 原祐子
    • Organizer
      電子情報通信学会HWS研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 故障注入攻撃耐性を強化した擬似乱数生成器の設計2024

    • Author(s)
      角颯太, 楊明宇, 原祐子
    • Organizer
      電子情報通信学会HWS研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Lightweight Countermeasures to Power Analysis Attacks by Injecting Noise to Cryptographic Circuits2024

    • Author(s)
      Yui Koyanagi, Tomoaki Ukezono
    • Organizer
      IEICE GlobalNet Workshop 2024
    • Related Report
      2023 Annual Research Report
  • [Presentation] Automatic Generation of Management Module for Full Hardware Implementation of RTOS-Based Systems2023

    • Author(s)
      Hiro Minamiguchi, Nagisa Ishiura, Hiroyuki Tomiyama, Hiroyuki Kanbara
    • Organizer
      International Technical Conference on Circuits/Systems, Computers, and Communications
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design and Evaluation of AES Encryption Circuits with Various S-Box Implementations2023

    • Author(s)
      Taosong Zhao, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International Symposium on Advanced Technologies and Applications in the Internet of Things
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simulation-based Analysis of Power Side-Channel Leakage at Different Sampling Intervals2023

    • Author(s)
      Yuto Miura, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International Workshop on Advances in Networking and Computing
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] On the Practical Dependency of Fresh Randomness in AES S-box with Second-Order TI2023

    • Author(s)
      Maki Tsukahara, Haruka Hirata, Mingyu Yang, Daiki Miyahara, Yang Li, Yuko Hara-Azumi, Kazuo Sakiyama
    • Organizer
      International Workshop on Information and Communication Security
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Countermeasure to Power Analysis Attack by Arbitrarily Injecting Multiple Types of Noise2023

    • Author(s)
      Tomoaki Ukezono, Yui Koyanagi
    • Organizer
      IEEE Region 10 Symposium
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Disturbing Bit-transition Using History-based Mechanism against Power Analysis Attacks2023

    • Author(s)
      Tomoaki Ukezono, Yui Koyanagi
    • Organizer
      International Seminar on Application for Technology of Information and Communication
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improving Tamper-Resistance Exploiting Clock Phase Shifter Embedded in FPGAs2023

    • Author(s)
      Yui Koyanagi, Tomoaki Ukezono
    • Organizer
      International Conference on Electrical Engineering, Computer Science and Informatics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of High Frequency Noise Using DCMs in FPGA on Power Analysis Attack2023

    • Author(s)
      Tomoaki Ukezono, Yui Koyanagi
    • Organizer
      International Symposium on Communications and Information Technologies
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation for Impact of Environmental Noise on Power Analysis Attacks2023

    • Author(s)
      Ryoma Katsube, Tomoaki Ukezono
    • Organizer
      International SoC Design Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Cost-sensitive and Simple Masking Design for Side-channels2023

    • Author(s)
      Yui Koyanagi, Tomoaki Ukezono
    • Organizer
      IEEE Region 10 Technical Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reusing Outputs from S-boxes for Tamper Resistant Design2023

    • Author(s)
      Tomoaki Ukezono, Yui Koyanagi
    • Organizer
      International Conference on Electrical, Computer and Energy Technologies
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Cost-aware Generation Method of Disposable Random Value Exploiting Parallel S-box Implementation for Tamper-resistant AES Design2023

    • Author(s)
      Yui Koyanagi, Tomoaki Ukezono
    • Organizer
      International Workshop on Advances in Networking and Computing
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Leveraging Approximate Computing for IoT Image Transmission2023

    • Author(s)
      Hiroyuki Hama, Tomoaki Ukezono, Toshinori Sato
    • Organizer
      International SoC Design Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparative Evaluation between Carry Prediction and Sign Error Correction in Approximate Addition2023

    • Author(s)
      Toshinori Sato, Hiroyuki Hama, Tomoaki Ukezono
    • Organizer
      International SoC Design Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improving Energy Efficiency in Medical Edge Devices for ECG Feature Detection via Approximate Computing2023

    • Author(s)
      Taiki Nagatomo, Toshinori Sato
    • Organizer
      Eurasia Conference on IoT, Communication and Engineering
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Towards At-The-Edge ECG Signal Processing With Accuracy-Tunable Approximate Adders2023

    • Author(s)
      Hiroyuki Hama, Toshinori Sato
    • Organizer
      Global Conference on Consumer Electronics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluating Sign Error Correction for Approximate Adders Employing ECG Signal Processing2023

    • Author(s)
      Toshinori Sato, Hiroyuki Hama
    • Organizer
      International Conference on Electrical Engineering, Computer Science and Informatics
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Negative Impact of Approximated Signed Addition on Power Reduction2023

    • Author(s)
      Hiroyuki Hama, Tomoaki Ukezono, Toshinori Sato
    • Organizer
      International Symposium on Devices, Circuits and Systems
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] FPGAを対象とした高速な32ビットおよび48ビットの乗算器2023

    • Author(s)
      大橋和奏, 山口葵生, 西川広記, 冨山宏之
    • Organizer
      情報処理学会組込みシステム研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 電力のサンプリング間隔がAES回路のサイドチャネルリーク量に与える影響の評価2023

    • Author(s)
      三浦佑斗, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      情報処理学会組込みシステム研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Moldable Gangタスクに対するNon-work Conserving型の動的スケジューリングアルゴリズム2023

    • Author(s)
      清水智貴, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      情報処理学会組込みシステム研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 乱数性に対するTI-AESの一様性に関する基礎評価2023

    • Author(s)
      原田優咲, 塚原麻輝, 宮原大輝, 李陽, 原祐子, 崎山一男
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 電力解析攻撃におけるS-Boxのハミング距離と消費電力の関係の調査2023

    • Author(s)
      長友泰樹, 請園智玲
    • Organizer
      情報科学技術フォーラム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 暗号チップへの電力解析攻撃における環境ノイズの影響調査2023

    • Author(s)
      勝部諒真, 請園智玲, 佐藤寿倫
    • Organizer
      Student Workshop of IEEE IM Japan Chapter
    • Related Report
      2023 Annual Research Report
  • [Presentation] A Countermeasure to Power Analysis Attack in Flip Flops2023

    • Author(s)
      Tomoaki Ukezono
    • Organizer
      Asia and South Pacific Design Automation Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Empirical Analysis of Side-Channel Attack Resistance of HLS-Designed AES Circuits2023

    • Author(s)
      Takumi Mizuno, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International Conference on Electronics, Information, and Communication
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impacts of Clock Constraints on Side-Channel Leakage of HLS-Designed AES Circuits2023

    • Author(s)
      Yuto Miura, Takumi Mizuno, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International Conference on Electronics, Information, and Communication
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 電力サイドチャネル攻撃に対して堅牢なARX型暗号回路の高位合成2023

    • Author(s)
      稲垣沙耶, 楊明宇, 李陽, 崎山一男, 原祐子
    • Organizer
      暗号と情報セキュリティシンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Integrated Sense-and-React Countermeasures Against Physical Attacks2022

    • Author(s)
      Noriyuki Miura
    • Organizer
      IEEE International Solid-State Circuits Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Examining Vulnerability of HLS-designed Chaskey-12 Circuits to Power Side-Channel Attacks2022

    • Author(s)
      Saya Inagaki, Mingyu Yang, Yang Li, Kazuo Sakiyama, Yuko Hara-Azumi
    • Organizer
      International Symposium on Quality Electronic Design
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reducing Power Consumption using Approximate Encoding for CNN Accelerators at the Edge2022

    • Author(s)
      Tongxin Yang, Tomoaki Ukezono, Toshinori Sato
    • Organizer
      Great Lakes Symposium on VLSI
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Fair-Policy Dynamic Scheduling Algorithm for Moldable Gang Tasks on Multicores2022

    • Author(s)
      Tomoki Shimizu, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      Mediterranean Conference on Embedded Computing
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Container-based Throughput Balancing for Multiple Streaming Applications: A Case Study2022

    • Author(s)
      Yuho Toku, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      Mediterranean Conference on Embedded Computing
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Heuristic Scheduling Algorithm with Variable Cycle Approximate Functional Units in High Level Synthesis2022

    • Author(s)
      Koyu Ohata, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International Symposium on Advanced Technologies and Applications in the Internet of Things
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An Accuracy Controllable Approximate Adder for FPGAs2022

    • Author(s)
      Masaki Sano, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Tongxin Yang, Tomoaki Ukezono, Toshinori Sato
    • Organizer
      International Symposium on Advanced Technologies and Applications in the Internet of Things
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of Power Analysis Attack Resistance of Masked Adders on FPGA2022

    • Author(s)
      Yilin Zhao, Qidi Zhang, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International Symposium on Advanced Technologies and Applications in the Internet of Things
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An Extremely Light-Weight Countermeasure to Power Analysis Attack in Dedicated Circuit for AES2022

    • Author(s)
      Yui Koyanagi, Tomoaki Ukezono
    • Organizer
      International SoC Design Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Integrated Security Interface Against Cyber-Physical Attacks2022

    • Author(s)
      Noriyuki Miura
    • Organizer
      IEEE AP/CAS/ED/MTT/SSCS Webinar Seminar
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Optimized Software Implementations of Ascon, Grain-128AEAD, and TinyJambu on ARM Cortex-M2022

    • Author(s)
      Tomoaki Kitahara, Ryota Hira, Yuko Hara-Azumi, Daiki Miyahara, Yang Li, Kazuo Sakiyama
    • Organizer
      International Workshop on Information and Communication Security
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Energy Consumption Reduction through Resource Allocation Using Docker2022

    • Author(s)
      Eiji Sugahara, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International Workshop on Advances in Networking and Computing
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Integrated Security Interface Against Cyber-Physical Attacks2022

    • Author(s)
      Noriyuki Miura
    • Organizer
      IEEE SSCS/ED DL Technical Seminar
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 組込みマイクロプロセッサにおけるハードウェアセキュリティ2022

    • Author(s)
      原 祐子
    • Organizer
      電子情報通信学会Webinarテクノロジートレンドシリーズ
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Fair方式に基づくMoldable Gangタスクの動的スケジューリングアルゴリズム2022

    • Author(s)
      清水智貴, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      回路とシステムワークショップ
    • Related Report
      2022 Annual Research Report
  • [Presentation] RTOS利用システムのフルハードウェア化における管理ハードウェアの自動生成2022

    • Author(s)
      南口比呂, 石浦菜岐佐, 冨山宏之, 神原弘之
    • Organizer
      DAシンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] RISC-Vプロセッサへの乱数生成命令の追加2022

    • Author(s)
      志摩和毅, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      組込みシステム技術に関するサマーワークショップ
    • Related Report
      2022 Annual Research Report
  • [Presentation] Dockerを用いたリソース割り当てによる低電力化と高速化2022

    • Author(s)
      菅原英治, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      組込みシステム研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] クロック制約がAES回路の電力解析攻撃耐性に与える影響の評価2022

    • Author(s)
      三浦佑斗, 水野拓己, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      組込みシステム研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 高位合成で設計されたAES回路のサイドチャネル攻撃耐性の評価2022

    • Author(s)
      水野拓己, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      組込みシステム研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] FPGAにおけるマスキングを施した加算器の電力解析攻撃耐性の評価2022

    • Author(s)
      趙意琳, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      組込みシステム研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] FPGA組込みPLLを用いたサイドチャネル攻撃対策のためのノイズ生成手法の検討2022

    • Author(s)
      小柳結依, 請園智玲
    • Organizer
      Young CAS Researchers Workshop
    • Related Report
      2022 Annual Research Report
  • [Presentation] 乱数を用いた軽量な電力解析攻撃対策実装の検討2022

    • Author(s)
      小柳結依, 請園智玲
    • Organizer
      システムとLSIの設計技術研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ARX型暗号への近似加算適用による電力解析攻撃対策の検討2022

    • Author(s)
      長友泰樹, 請園智玲
    • Organizer
      システムとLSIの設計技術研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] DCTへの近似加算適用によるJPEG圧縮の低消費電力化の検討2022

    • Author(s)
      濵寛之, 請園智玲, 佐藤寿倫
    • Organizer
      システムとLSIの設計技術研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] An ILP-based Approach to Delivery Drone Routing under Load-dependent Flight Speed2022

    • Author(s)
      Mao Nishira, Satoshi Ito, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International Conference on Electronics, Information, and Communication (ICEIC)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] NIST軽量暗号最終候補におけるソフトウェア実装性能の評価2022

    • Author(s)
      北原知明, 日良僚太, 原祐子, 宮原大輝, 李陽, 崎山一男
    • Organizer
      暗号と情報セキュリティシンポジウム(SCIS)
    • Related Report
      2021 Annual Research Report
  • [Presentation] RTOS利用システムの汎用高位合成系を用いたフルハードウェア化2022

    • Author(s)
      安堂拓也, 石井雄吾, 石浦菜岐佐, 冨山宏之, 神原弘之
    • Organizer
      電子情報通信学会VLD/CPSY/RECONF/情報処理学会SLDM/ARC研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 高位合成における可変サイクル近似演算のヒューリスティックスケジューリングアルゴリズム2022

    • Author(s)
      大幡孝融, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      電子情報通信学会VLD/HWS研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] A Toolkit for Power Behavior Analysis of HLS-Designed FPGA Circuits2021

    • Author(s)
      Qidi Zhang, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      Symposium on Low-Power and High-Speed Chips and Systems (COOL Chips)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Resistance for Side-Channel Attack by Virtual Dual-Rail Effect2021

    • Author(s)
      Tomoaki Ukezono
    • Organizer
      International Conference on Electrical, Communication, and Computer Engineering (ICECCE)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impacts of HLS Optimizations on Side-Channel Leakage for AES Circuits2021

    • Author(s)
      Takumi Mizuno, Qidi Zhang, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International SoC Design Conference (ISOCC)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design of a 32-bit Accuracy-Controllable Approximate Multiplier for FPGAs2021

    • Author(s)
      Masaki Sano, Kenta Shirane, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Tongxin Yang, Tomoaki Ukezono
    • Organizer
      International SoC Design Conference (ISOCC)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Scheduling with Variable-Cycle Approximate Functional Units in High-Level Synthesis2021

    • Author(s)
      Koyu Ohata, Kenta Shirane, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International SoC Design Conference (ISOCC)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Power Side-Channel Analysis for Different Adders on FPGA2021

    • Author(s)
      Yilin Zhao, Qidi Zhang, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International SoC Design Conference (ISOCC)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-Level Synthesis of Approximate Computing Circuits with Dual Accuracy Modes2021

    • Author(s)
      Kenta Shirane, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International SoC Design Conference (ISOCC)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Minimization of Routing Area in MEDA Biochips2021

    • Author(s)
      Chiharu Shiro, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama, Shigeru Yamashita
    • Organizer
      Biomedical Circuits and Systems Conference (BioCAS)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simple Electromagnetic Analysis Against Activation Functions of Deep Neural Networks (from AIHWS 2020)2021

    • Author(s)
      Go Takatoi, Takeshi Sugawara, Kazuo Sakiyama, Yuko Hara-Azumi, Yang Li
    • Organizer
      電子情報通信学会ISEC研究会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] セキュリティカメラシステムの低電力化と高速化2021

    • Author(s)
      菅原英治, 江頭拓也, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      回路とシステムワークショップ
    • Related Report
      2021 Annual Research Report
  • [Presentation] 高位合成における可変サイクル近似演算のスケジューリング2021

    • Author(s)
      大幡孝融, 白根健太, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      回路とシステムワークショップ
    • Related Report
      2021 Annual Research Report
  • [Presentation] FPGA向け32ビット可変精度近似乗算器の設計と解析2021

    • Author(s)
      佐野正樹, 白根健太, 西川広記, 孔祥博, 冨山宏之, ヨウドンキン, 請園智玲
    • Organizer
      回路とシステムワークショップ
    • Related Report
      2021 Annual Research Report
  • [Presentation] MEDAバイオチップにおける使用面積の最小化2021

    • Author(s)
      城千春, 西川広記, 孔祥博, 冨山宏之, 山下茂
    • Organizer
      回路とシステムワークショップ
    • Related Report
      2021 Annual Research Report
  • [Presentation] NIST軽量暗号最終候補におけるAD長と平文長に対するレイテンシの測定2021

    • Author(s)
      北原知明, 日良僚太, 原祐子, 李陽, 崎山一男
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Wave-FFによるAESへの電力解析攻撃の耐タンパ性評価2021

    • Author(s)
      請園智玲
    • Organizer
      電子情報通信学会HWS/ICD研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 荷重により速度変化する荷物配送ドローンの経路計画に対する近似解法2021

    • Author(s)
      西羅真央, 伊藤哲, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      情報処理学会組込みシステム研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] FPGAにおける加算器の電力解析攻撃耐性の評価2021

    • Author(s)
      趙意琳, 張啓迪, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      情報処理学会組込みシステム研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 高位合成における最適化のサイドチャネル攻撃耐性への影響2021

    • Author(s)
      水野拓己, 張啓迪, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      情報処理学会組込みシステム研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] A Home Security Camera System with Container-based Resource Allocation on Raspberry Pi2021

    • Author(s)
      Takuya Egashira, Hiroki Nishikawa, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International Conference on Electronics, Information, and Communication (ICEIC)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Low-power Security Camera System Using OpenCV and YOLO2021

    • Author(s)
      Eiji Sugahara, Hiroki Nishikawa, Takuya Egashira, Xiangbo Kong, Hiroyuki Tomiyama
    • Organizer
      International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pushing the Limits of Simple Electromagnetic Analysis Against Similar Activation Functions2021

    • Author(s)
      Go Takatoi, Takeshi Sugawara, Kazuo Sakiyama, Yuko Hara-Azumi, Yang Li
    • Organizer
      暗号と情報セキュリティシンポジウム(SCIS)
    • Related Report
      2020 Annual Research Report
  • [Presentation] NIST軽量暗号第2ラウンド候補のソフトウェア実装に向けた調査2021

    • Author(s)
      日良僚太, 李陽, 原祐子, 崎山一男
    • Organizer
      暗号と情報セキュリティシンポジウム(SCIS)
    • Related Report
      2020 Annual Research Report
  • [Presentation] RTOS利用システムのフルハードウェア化におけるサービス処理機能の集約2021

    • Author(s)
      六車伊織, 石浦菜岐佐, 安堂拓也, 冨山宏之, 神原弘之
    • Organizer
      電子情報通信学会VLD/HWS研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 可変並列度タスクの動的スケジューリングアルゴリズム2021

    • Author(s)
      疋田拓万, 西川広記, 冨山宏之
    • Organizer
      電子情報通信学会VLD/HWS研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 精度可変な近似計算回路の高位合成2021

    • Author(s)
      白根健太, 西川広記, 孔祥博, 冨山宏之
    • Organizer
      電子情報通信学会VLD/HWS研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 高位合成による軽量暗号ChaskeyのFPGA実装およびサイドチャネル攻撃耐性の評価2021

    • Author(s)
      稲垣沙耶, 楊明宇, 李陽, 崎山一男, 原祐子
    • Organizer
      電子情報通信学会VLD/HWS研究会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Scheduling of Moldable Fork-Join Tasks with Inter- and Intra-Task Communications2020

    • Author(s)
      Hiroki Nishikawa, Kana Shimada, Ittetsu Taniguchi, Hiroyuki Tomiyama
    • Organizer
      International Workshop on Software and Compilers for Embedded Systems (SCOPES)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Heuristic Algorithms for Dynamic Scheduling of Moldable Tasks2020

    • Author(s)
      Takuma Hikida, Hiroki Nishikawa, Hiroyuki Tomiyma
    • Organizer
      International SoC Design Conference (ISOCC)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An Evaluation of Edge Computing Platform for Reliable Automated Drones2020

    • Author(s)
      Jo Yoshimoto, Ittetsu Taniguchi, Hiroyuki Tomiyma, Takao Onoye
    • Organizer
      International SoC Design Conference (ISOCC)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Scheduling of Rigid Tasks on Heterogeneous Multicores2020

    • Author(s)
      Takaya Watanabe, Hiroki Nishikawa, Hiroyuki Tomiyma
    • Organizer
      International SoC Design Conference (ISOCC)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] NIST軽量暗号の第2ラウンド候補の軽量実装に向けた分類と比較2020

    • Author(s)
      日良僚太, 李陽, 原祐子, 崎山一男
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] 漏洩情報抑制回路2024

    • Inventor(s)
      三浦 典之
    • Industrial Property Rights Holder
      三浦 典之
    • Industrial Property Rights Type
      特許
    • Filing Date
      2024
    • Related Report
      2023 Annual Research Report

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Published: 2020-04-28   Modified: 2025-01-30  

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