学位

• 修士（情報科学）(東北大学大学院情報科学研究科)
• Master of Information Science(Graduate School of Information Sciences at Tohoku University)
• 博士（情報科学）(東北大学大学院情報科学研究科)
• Ph.D.(Graduate School of Information Sciences at Tohoku University)

経歴

学歴

受賞

• CSAW'24 Applied Research Competition, Finalist
• DENSO Best Demo Award Runner-up
• Outstanding Reviewer Award
• KIISC Best Paper Award
• CSS奨励賞
• Qualcomm Best Demo Award
• ETAS Best Short/WIP Paper Award
• ISEC 研究会活動貢献感謝状
• Best Paper Award
• ISEC 研究会活動貢献感謝状
• ISEC 研究会活動貢献感謝状
• SSDM Young Researcher Award
• 学生研究賞
• 学術奨励賞
• IWSEC 2018 Best Poster Award
• 学生研究賞
• IWSEC 2017 Best Poster Award
• SCIS論文賞
• 所長表彰
• ICSS研究賞
• 優秀発表賞
• 感謝状
• SCIS論文賞
• 優秀発表賞
• 開発本部長表彰
• 東北支部・支部奨励賞
• 研究科長賞
• DICOMO2010シンポジウム・優秀論文賞
• 第12回コンピュータセキュリティシンポジウム・優秀論文賞
• DICOMO2008 シンポジウム・優秀プレゼンテーション賞
• DICOMO2007 シンポジウム・ヤングリサーチャ賞
• 東北支部・支部奨励賞

その他

論文

• Laser-Based Covert Channel Attack Using Inaudible Acoustic Leakage from Multilayer Ceramic Capacitors [DOI] [Othres link]
• Acoustic Eavesdropping Attack Using Self-Mixing Laser Interferometer [DOI] [Othres link]
• Exploring Leakage Characteristics and Attacks Through Profiles of Screaming Channels [DOI] [Othres link]
• LightTouch: Harnessing Laser-Based Signal Injection to Manipulate Optical Human-Computer Interfaces [DOI] [Othres link]
• AquaSonic: Acoustic Manipulation of Underwater Data Center Operations and Resource Management [DOI] [Othres link]
• The Exact Multi-user Security of 2-Key Triple DES [DOI] [Othres link]
• The Exact Multi-user Security of (Tweakable) Key Alternating Ciphers with a Single Permutation [DOI] [Othres link]
• KIVR: Committing Authenticated Encryption Using Redundancy and Application to GCM, CCM, and More [DOI] [Othres link]
• On the Vulnerability of Traffic Light Recognition Systems to Laser Illumination Attacks
• Invisible Reflections: Leveraging Infrared Laser Reflections to Target Traffic Sign Perception
• Demo: CAN Security Hands-On Education Platform [DOI]
• Random Spoofing Attack against LiDAR-Based Scan Matching SLAM [DOI]
• Committing Security of Ascon: Cryptanalysis on Primitive and Proof on Mode. [DOI] [DBLP] [Othres link]
• Permutation-Based Deterministic Authenticated Encryption with Minimum Memory Size [DOI] [DBLP] [Othres link] [Othres link]
• MMM: Authenticated Encryption with Minimum Secret State for Masking [DOI] [DBLP] [Othres link]
• Simulation-based evaluation of bit-interaction side-channel leakage on RISC-V: extended version [DOI] [Othres link] [Othres link]
• EMI-LiDAR: Uncovering Vulnerabilities of LiDAR Sensors in Autonomous Driving Setting using Electromagnetic Interference [DOI] [DBLP] [Othres link]
• Position Paper: Space System Threat Models Must Account for Satellite Sensor Spoofing [DOI] [DBLP] [Othres link] [Othres link]
• You Can't See Me: Physical Removal Attacks on LiDAR-based Autonomous Vehicles Driving Frameworks. [DBLP] [Othres link]
• WIP: Infrared Laser Reflection Attack Against Traffic Sign Recognition Systems [DOI]
• Exploring Effect of Residual Electric Charges on Cryptographic Circuits : Extended Version [DOI] [DBLP] [Othres link]
• Poster: Inaudible Acoustic Noise from Silicon Capacitors for Voice-Command Injection [DOI] [DBLP] [Othres link]
• The Multi-User Security of Triple Encryption, Revisited [DOI] [DBLP] [Othres link]
• Laser-Based Signal-Injection Attack on Piezoresistive MEMS Pressure Sensors [DOI] [DBLP] [Othres link]
• Secret Can Be Public: Low-Memory AEAD Mode for High-Order Masking [DBLP] [DOI] [Othres link]
• Redshift: Manipulating Signal Propagation Delay via Continuous-Wave Lasers [DOI] [DBLP] [Othres link]
• The Limits of SEMA on Distinguishing Similar Activation Functions of Embedded Deep Neural Networks [DOI] [Othres link]
• Mixture-Based 5-Round Physical Attack against AES: Attack Proposal and Noise Evaluation [DOI] [DBLP] [Othres link]
• You Can't See Me: Physical Removal Attacks on LiDAR-based Autonomous Vehicles Driving Frameworks. [DOI] [DBLP] [Othres link]
• Revisiting System Noise in Side-Channel Attacks: Mutual Assistant SCA vs. Genetic Algorithm [DOI] [DBLP] [Othres link]
• Double-Block-Length Hash Function for Minimum Memory Size [DOI] [DBLP] [Othres link]
• Why Lasers Inject Perceived Sound Into MEMS Microphones: Indications and Contraindications of Photoacoustic and Photoelectric Effects [DOI] [DBLP] [Othres link]
• Simulation Based Evaluation of Bit-Interaction Side-Channel Leakage on RISC-V Processor [DOI]
• AES-LBBB: AES Mode for Lightweight and BBB-Secure Authenticated Encryption [DOI] [DBLP] [Othres link]
• Protecting COVID-19 Vaccine Transportation and Storage from Analog Cybersecurity Threats [DOI] [Othres link]
• Application of Adversarial Examples to Physical ECG Signals. [DBLP] [Othres link] [Othres link]
• 分光スペクトルを用いた調光機能のある白色 LED の個体識別
• LM-DAE: Low-Memory Deterministic Authenticated Encryption for 128-bit Security [DOI] [DBLP] [Othres link]
• Simple Electromagnetic Analysis Against Activation Functions of Deep Neural Networks [DOI] [DBLP] [Othres link]
• Low-Memory Implementation of Authenticated Encryption Algorithm SAEAES on ARM Cortex-M0 Microcontroller [DOI] [DBLP] [Othres link]
• An Optimized Implementation of AES-GCM for FPGA Acceleration Using High-Level Synthesis [DOI] [DBLP] [Othres link]
• (Short Paper) Signal Injection Attack on Time-to-Digital Converter and Its Application to Physically Unclonable Function [DOI] [DBLP] [Othres link]
• Light Commands: Laser-Based Audio Injection Attacks on Voice-Controllable Systems [DBLP] [Web of Scientce] [Othres link]
• Hardware Performance Evaluation of Authenticated Encryption SAEAES with Threshold Implementation [DOI] [DBLP] [Othres link]
• Lightweight Authenticated Encryption Mode Suitable for Threshold Implementation [DBLP] [DOI] [Othres link]
• Side-Channel Leakage of Alarm Signal for a Bulk-Current-Based Laser Sensor [DOI] [DBLP] [Othres link]
• An IC-level countermeasure against laser fault injection attack by information leakage sensing based on laser-induced opto-electric bulk current density [DOI] [Othres link] [Othres link]
• Light Commands: Laser-Based Audio Injection Attacks on Voice-Controllable Systems. [DBLP] [Othres link] [Othres link]
• Signal Injection Attack on Time-to-Digital Converter and Its Application to Physically Unclonable Function. [DBLP] [Othres link] [Othres link]
• Lightweight Authenticated Encryption Mode of Operation for Tweakable Block Ciphers [DOI] [DBLP] [Othres link]
• Fingerprinting light emitting diodes using spectrometer [DOI] [Othres link] [Othres link]
• Side-channel leakage from sensor-based countermeasures against fault injection attack [DOI] [DBLP] [Othres link]
• Probing attack of share‐serial threshold implementation of advanced encryption standard [DOI] [Othres link] [Othres link]
• Oscillator without a combinatorial loop and its threat to FPGA in data centre [DOI] [Othres link] [Othres link]
• An Abstraction Model for 1-bit Probing Attack on Block Ciphers [DOI] [DBLP] [Othres link]
• SAEB: A Lightweight Blockcipher-Based AEAD Mode of Operation. [DBLP] [Othres link] [Othres link]
• Lightweight Authenticated Encryption Mode of Operation for Tweakable Block Ciphers [DBLP] [Othres link]
• 3-Share Threshold Implementation of AES S-box without Fresh Randomness [DOI] [DBLP] [Othres link]
• A Secure LiDAR with AES-Based Side-Channel Fingerprinting [DOI] [DBLP] [Othres link]
• A 286 F²/Cell Distributed Bulk-Current Sensor and Secure Flush Code Eraser Against Laser Fault Injection Attack on Cryptographic Processor [DOI] [DBLP] [Othres link]
• Recovering Memory Access Sequence with Differential Flush+Reload Attack [DOI] [DBLP] [Othres link]
• Efficient Software Implementation of Modular Multiplication in Prime Fields on TI’s DSP TMS320C6678 [DOI] [DBLP] [Othres link]
• Sensor CON-Fusion: Defeating Kalman Filter in Signal Injection Attack [DOI] [DBLP] [Othres link]
• SAEB: A Lightweight Blockcipher-Based AEAD Mode of Operation [DOI] [DBLP] [Othres link]
• A 286F²/cell distributed bulk-current sensor and secure flush code eraser against laser fault injection attack [DOI] [DBLP] [Othres link]
• Q-Class Authentication System for Double Arbiter PUF [DOI] [DBLP] [Othres link]
• Output Masking of Tweakable Even-Mansour Can Be Eliminated for Message Authentication Code [DOI] [DBLP] [Othres link]
• Exploiting Bitflip Detector for Non-invasive Probing and its Application to Ineffective Fault Analysis [DOI] [DBLP] [Othres link]
• Asymmetric Leakage from Multiplier and Collision-Based Single-Shot Side-Channel Attack [DOI] [DBLP] [Othres link]
• PUF as a sensor [DOI] [DBLP] [Web of Scientce] [Othres link]
• Two Operands of Multipliers in Side-Channel Attack [DBLP] [DOI] [Web of Scientce] [Othres link]
• Reversing stealthy dopant-level circuits [DOI] [DBLP] [Othres link] [Othres link] [Othres link]
• Reversing Stealthy Dopant-Level Circuits [DBLP] [DOI] [Web of Scientce] [Othres link]
• On measurable side-channel leaks inside ASIC design primitives [DOI] [DBLP] [Othres link] [Othres link] [Othres link]
• Unified Coprocessor Architecture for Secure Key Storage and Challenge-Response Authentication [DOI] [DBLP] [Web of Scientce] [Othres link]
• On Measurable Side-Channel Leaks Inside ASIC Design Primitives [DBLP] [DOI] [Othres link]
• Circuit Simulation for Fault Sensitivity Analysis and Its Application to Cryptographic LSI [DOI] [Web of Scientce] [Othres link]
• Fair and Consistent Hardware Evaluation of Fourteen Round Two SHA-3 Candidates [DOI] [Web of Scientce] [Othres link]
• A Configurable On-Chip Glitchy-Clock Generator for Fault Injection Experiments [DOI] [Web of Scientce] [Othres link]
• Evaluation of Information Leakage from Cryptographic Hardware via Common-Mode Current [DOI] [Web of Scientce] [Othres link]
• ハッシュ関数Luffaのハードウェア実装 [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link] [Othres link]
• An on-chip glitchy-clock generator for testing fault injection attacks [DOI] [Othres link] [Othres link] [Othres link]
• Non-invasive Trigger-free Fault Injection Method Based on Intentional Electromagnetic Interference
• Non-invasive EMI-based fault injection attack against cryptographic modules [DOI] [Othres link] [Scopus] [Scopus]
• An on-chip glitchy-clock generator and its application to safe-error attack
• High-Performance Architecture for Concurrent Error Detection for AES Processors [DOI] [Web of Scientce] [Othres link]
• Information leakage from cryptographic hardware via common-mode current [DOI] [Web of Scientce] [Othres link]
• Development of an on-chip micro shielded-loop probe to evaluate performance of magnetic film to protect a cryptographic LSI from electromagnetic analysis [DOI] [Web of Scientce] [Othres link]
• Hardware implementations of hash function Luffa [DOI] [Othres link]
• Biasing Power Traces to Improve Correlation in Power Analysis Attacks
• Profiling attack using multivariate regression analysis [DOI] [Web of Scientce] [Othres link]
• ハッシュ関数Whirlpoolの高スケーラブル回路アーキテクチャ [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• Side Channel Attack to Magnetic Near Field of Cryptographic LSI and Its Protection by Magnetic Thin Film
• Side Channel Attack to Magnetic Near Field of Cryptographic LSI and its Countermeasure by means of Magnetic Thin Film
• Development of side-channel attack standard evaluation environment [DOI] [Web of Scientce] [Othres link]
• Differential power analysis of AES ASIC implementations with various S-box circuits [DOI] [Web of Scientce] [Othres link]
• High-Performance Hardware Architectures for Galois Counter Mode [DOI] [Web of Scientce] [Othres link]
• Spectrum Analysis on Cryptographic Modules to Counteract Side-Channel Attacks
• An Analysis of Information Leakage from a Cryptographic Hardware via Common-Mode Current [CiNii Research (CiNii Articles)]
• オンチップ集積化マイクロ磁界プローブを用いた暗号LSIの近傍磁界計測(放送/一般) [DOI] [CiNii Research (CiNii Articles)]
• Compact ASIC Architectures for the 512-Bit Hash Function Whirlpool [DOI] [Web of Scientce] [Othres link]
• Mechanism behind Information Leakage in Electromagnetic Analysis of Cryptographic Modules [DOI] [Web of Scientce] [Othres link]
• Enhanced Correlation Power Analysis Using Key Screening Technique [DOI] [Othres link]
• High-Performance Concurrent Error Detection Scheme for AES Hardware [DOI] [Web of Scientce] [Othres link]
• High-performance ASIC implementations of the 128-bit block cipher CLEFIA [DOI] [Web of Scientce] [Othres link]
• A High-Resolution Phase-Based Waveform Matching and Its Application to Side-Channel Attacks [DOI] [Web of Scientce] [Othres link]
• High-Speed Pipelined Hardware Architecture for Galois Counter Mode [DOI] [Web of Scientce] [Othres link]
• ASIC Performance Comparison for the ISO Standard Block Ciphers [CiNii Research (CiNii Articles)]
• A High-Performance ASIC Implementation of the 64-bit Block Cipher CAST-128 [DOI] [Web of Scientce] [Othres link]

その他業績

• 暗号ハードウェアの研究開発動向: フィジカリー・アンクローナブル・ファンクション
• サイドチャネル攻撃と対策
• 組込機器のセキュリティを脅かすレーザーフォールト攻撃
• サイドチャネル攻撃に対する安全性評価の研究動向とEMVカード固有の留意点
• 楕円曲線暗号ハードウェアの電力解析による安全性評価 [J-GLOBAL]
• ハッシュ関数Luffaのハードウェア実装 [J-GLOBAL]
• RFマイクロ磁界プローブによる暗号LSIへの差分電磁波解析とその抑制法 [J-GLOBAL]
• 周波数領域での暗号モジュールの電力解析 [J-GLOBAL]
• 磁性薄膜を用いた暗号LSIのサイドチャンネルアタック抑制法とその効果検証 [J-GLOBAL]
• 暗号モジュールの電磁的な情報漏洩の解析 [J-GLOBAL]
• AESのハードウェア実装に対するテンプレート攻撃 [J-GLOBAL]
• ブロック暗号AESの高性能エラー検出回路方式 [J-GLOBAL]
• シフトレジスタ・アーキテクチャによるハッシュ関数Whirlpoolの高性能回路実装 [J-GLOBAL]
• 標準評価基板上のASICへの差分電力解析実験 [J-GLOBAL]
• 鍵候補の篩い分けによるCPAの高速化と鍵推定精度の向上 [J-GLOBAL]
• 電源ライン上の漏洩情報を用いたサイドチャネル攻撃 [J-GLOBAL]
• 128ビットブロック暗号CLEFIAのASIC実装 [J-GLOBAL]
• 波形フィルタリングによる暗号モジュールへの高精度電力解析 [J-GLOBAL]
• サイドチャネル攻撃標準評価FPGAボードを用いた暗号ハードウェアに対する電力解析実験 [J-GLOBAL]
• 64ビットブロック暗号CAST-128の小型ASIC実装 [J-GLOBAL]
• 64ビットブロック暗号CAST-128の小型ASIC実装 [J-GLOBAL]
• 漏洩電磁波による共通鍵暗号処理ハードウェアの動作解析 [J-GLOBAL]

講演・口頭発表等

• Changing of the Guards の一般化
• FPGA 搭載サーバにおける秘匿アクセラレーション
• SDAccel環境を用いたAES暗号CTRモードの高性能実装
• 分光スペクトルを用いたLEDの個体識別における電流変化の影響
• AESの指定したラウンド間差分の平文探索アルゴリズムの改良
• AES暗号への故障差分攻撃のモデル化と攻撃回数の評価
• Arbiter PUFへのサイドチャネルモデリング攻撃の実装と応用
• 様々な実験条件におけるジャイロセンサのセンサなりすまし攻撃に関する基礎的検討
• 分光器を用いたLEDの個体識別に向けた基礎的研究
• A Case Study of Row Hammer under Different Refresh Rates
• レーザー故障注入攻撃対策を備えた暗号ICの設計手法
• Arbiter PUFに対する攻撃手法に関する一考察
• 基盤電流センサと電源瞬断回路を利用した小面積レーザーフォールト注入攻撃対策
• C66xDSPにおけるペアリングの高速実装
• 光に重畳したサイドチャネル情報に関する基礎的な解析
• デバイスドライバを用いたRow Hammerのテストツール
• パブリッククラウド上のＦＰＧＡにおける悪性ハードウェア
• フォルト検出センサを悪用した非侵襲プロービング攻撃
• ブロック暗号へのプロービング攻撃における鍵復元効率の正確な評価モデル
• センサフュージョンの攻撃耐性に関するセキュリティ評価
• An Evaluation of Ineffective Fault Analysis on AES using Single-Bit Bit-Set/Reset Faults
• ダイオードレーザーを用いた光によるサイドチャネル認証
• 誤り暗号文を使わないAESへの故障利用攻撃
• RowHammerに関する基礎実験

書籍等出版物

• 暗号ハードウェアのセキュリティ

作品等

共同研究・競争的資金等の研究課題

• 光音響効果を用いたシグナルインジェクション攻撃とその対策
• アナログ回路へのレーザーフォールト攻撃の安全性評価
• 暗号技術によるIoTエコシステムのレジリエンス向上
• 複製不可能デバイスを活用したIoT ハードウェアセキュリティ基盤の研究開発
• レーザを用いてセンサに誤情報を挿入する攻撃とその対策に関する研究
• レーザを用いてセンサに誤情報を挿入する攻撃のアナログサイバーセキュリティ
• 複製不可能デバイスを活用したIoT ハードウェアセキュリティ基盤の研究開発
• IoT機器のサイドチャネル攻撃耐性評価のためのテストベッド構築
• レーザーフォールト攻撃による情報漏洩を防ぐ耐タンパー技術の総合的研究
• 暗号ハードウェアのリアルワールド解析技術に関する研究

メディア報道

• 暗号分野の難関国際会議Eurocrypt 2024にNTT社会情報研究所から4件採択(NTT)
• Underwater data centers are the future. But a speaker system could cripple them(University of Florida)
• Underwater datacentres vulnerable to sonic attacks(The Channel)
• Acoustic attacks could be a serious threat to the future of underwater data centers()
• Underwater datacenters could sink to sound wave sabotage()
• Underwater data centres could be destroyed by loud noises()
• Underwater Datacenters Vulnerable to Loud Noises(ACM)
• 道路標識に「人に見えないレーザー」照射 自動運転車を欺く攻撃 米国と日本の研究者らが発表(ITMedia)
• The Invisible Danger: ADAS Attacks via Infrared Light(VicOne)
• LiDAR sensors have fixable security vulnerability(Laser Focus World)
• Researchers Blind and Deceive LiDAR in Autonomous Vehicles(All About Circuits)
• Laser attack blinds autonomous vehicles, deleting pedestrians and confusing cars(University of Florida (press release))
• SPOOFING LIDAR COULD BLIND AUTONOMOUS VEHICLES TO OBSTACLES(Hackaday)
• 自動運転車の視界から“人だけ”を消す攻撃 偽情報をLiDARに注入 電通大などが発表()
• セキュリティのトップカンファレンス ACM CCS 2022にNTT社会情報研究所から3件採択(NTT（プレスリリース）)
• NTTとNTT Research, Inc.が「Crypto 2022」で画期的な研究成果を発表(NTT（プレスリリース）)
• Researchers hack Siri, Alexa, and Google Home by shining lasers at them()
• Hackers Can Use Lasers to ‘Speak’ to Your Amazon Echo or Google Home()
• Researchers used a laser to hack Alexa and other voice assistants(CNN)
• Hackers can hijack your iPhone or smart speaker with a simple laser pointer — even from outside your home()
• With a Laser, Researchers Say They Can Hack Alexa, Google Home or Siri()
• スマスピやiPhoneのマイクをレーザー光線で操作する攻撃、電通大教授らが警告()
• レーザー照射でスマートスピーカーをハッキング可能、研究者らが指摘()
• 音声アシスタントはレーザー・ポインターで操作できる…100m離れた窓越しでも()
• Breaking Into a Smart Home With A Laser - Smarter Every Day 229(Smarter Everyday (Youtube))

産業財産権

• レーダ装置及び制御システム
• 信号処理装置、信号処理方法及び信号処理プログラム
• 無線通信装置，論理値選択方法及び論理値選択プログラム
• セキュリティ装置，及びセキュリティ方法
• 乱数拡大装置、乱数拡大方法及び乱数拡大プログラム
• ソフトウェア更新装置及びソフトウェア更新プログラム
• 半導体装置
• 攻撃検出装置
• 誤り検出機能を備える符号化又は復号処理のための回路構成
• 半導体装置

所属学協会

委員歴

担当経験のある科目

• コンテンツセキュリティ特論
• 基礎科学実験A
• 暗号情報セキュリティ
• オペレーティングシステム
• 大学院技術英語

社会貢献活動

学術貢献活動