OMOTE Kazumasa 面和成

Researcher Number	50417507
Other IDs
Affiliation (Current)	2025: 筑波大学, システム情報系, 教授
Affiliation (based on the past Project Information) *help	2021 – 2025: 筑波大学, システム情報系, 教授 2016 – 2020: 筑波大学, システム情報系, 准教授 2011 – 2015: 北陸先端科学技術大学院大学, 情報科学研究科, 准教授 2010: 北陸先端科学技術大学院大学, 情報科学研究科, 特任助教
Review Section/Research Field	Principal Investigator Medium-sized Section 60:Information science, computer engineering, and related fields / Basic Section 60070:Information security-related / Information security / Computer system/Network
Keywords	Principal Investigator スマートコントラクト / ブロックチェーン / 暗号技術 / サイバー攻撃対策技術 / セキュアクラウドストレージ / ネットワーク符号 / 認証子 / 準同型性 / データ認証 / フォレンジック … More / 認証 / トークン / 第三者検証 / 準同型MAC / メッセージ認証子(MAC) / クラウド / セキュアクラウド / アグリゲーション / 情報の完全性 / センサ Less

デジタルコンテンツの真正性を保証する生成AI拡張スマコンシステムPrincipal Investigator
- Principal Investigator
  
  面和成
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 60:Information science, computer engineering, and related fields
- Research Institution
  University of Tsukuba
データ汚染耐性を有する非中央集権型フォレンジック技術Principal Investigator
- Principal Investigator
  
  面和成
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 60:Information science, computer engineering, and related fields
- Research Institution
  University of Tsukuba
サイバー攻撃対策と暗号理論で支えられるスマートコントラクト利用型自動監視技術Principal Investigator
- Principal Investigator
  
  面和成
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60070:Information security-related
- Research Institution
  University of Tsukuba
Autonomous Decentralized Surveillance Technology with High Reliability Based on BlockchainPrincipal Investigator
- Principal Investigator
  
  Omote Kazumasa
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 60070:Information security-related
- Research Institution
  University of Tsukuba
Research on homomorphic authentication code with various functions and lightweight data authentication techniquesPrincipal Investigator
- Principal Investigator
  
  Omote Kazumasa
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Information security
- Research Institution
  University of Tsukuba
Research on efficient data authentication techniques using a homomorphic authentication codePrincipal Investigator
- Principal Investigator
  
  Omote Kazumasa
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Information security
- Research Institution
  Japan Advanced Institute of Science and Technology
Research of secure and efficient data aggregation technology of a wireless sensor networksPrincipal Investigator
- Principal Investigator
  
  OMOTE Kazumasa
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Computer system/Network
- Research Institution
  Japan Advanced Institute of Science and Technology

[Book] 入門　サイバーセキュリティ　理論と実験2021
- Author(s)
  面和成
- Total Pages
  232
- Publisher
  コロナ社
- ISBN
  4339029173
- Data Source
  KAKENHI-PROJECT-19H04107
[Book] ブロックチェーン実践入門2020
- Author(s)
  Bikramaditya Singhal、Gautam Dhameja、Priyansu Sekhar Panda、面　和成
- Total Pages
  384
- Publisher
  オーム社
- ISBN
  4274225372
- Data Source
  KAKENHI-PROJECT-19H04107
[Book] Bitcoin and Blockchain Technology2020
- Author(s)
  Kazumasa Omote and Makoto Yano
- Total Pages
  8
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-19H04107
[Journal Article] Honeypot Method to Lure Attackers Without Holding Crypto-Assets2024
- Author(s)
  Uchibori Hironori、Yoshioka Katsunari、Omote Kazumasa
- Journal Title
  
  IEEE Access
  
  Volume: 12 Pages: 16059-16071
- DOI
  10.1109/access.2024.3357785
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K24844
[Journal Article] Ethereum RPC ハニーポットの軽量化手法2023
- Author(s)
  内田大暉，内堀紘徳，面和成
- Journal Title
  
  情報処理学会論文誌
  
  Volume: 64(9) Pages: 1255-1265
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K24844
[Journal Article] Preventing SNS Impersonation: A Blockchain-Based Approach2023
- Author(s)
  CHEN Zhanwen、OMOTE Kazumasa
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E106.D Issue: 9 Pages: 1354-1363
- DOI
  10.1587/transinf.2022ICP0003
- ISSN
  0916-8532, 1745-1361
- Year and Date
  2023-09-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K24844
[Journal Article] Analysis of the Features and Structure Behind Availability in Blockchain Using Altcoin2022
- Author(s)
  Imamura Mitsuyoshi、Omote Kazumasa
- Journal Title
  
  IEEE Access
  
  Volume: 10 Pages: 98683-98699
- DOI
  10.1109/access.2022.3204697
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K24844
[Journal Article] Blockchain-Based Autonomous Notarization System Using National eID Card2022
- Author(s)
  Haga Shinya、Omote Kazumasa
- Journal Title
  
  IEEE Access
  
  Volume: 10 Pages: 87477-87489
- DOI
  10.1109/access.2022.3199744
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K24844
[Journal Article] Toward Achieving Anonymous NFT Trading2022
- Author(s)
  Chen Zhanwen、Omote Kazumasa
- Journal Title
  
  IEEE Access
  
  Volume: 10 Pages: 130166-130176
- DOI
  10.1109/access.2022.3228787
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K19768, KAKENHI-PROJECT-23K24844
[Journal Article] IoT-Based Autonomous Pay-As-You-Go Payment System with the Contract Wallet2021
- Author(s)
  Haga Shinya、Omote Kazumasa
- Journal Title
  
  Security and Communication Networks
  
  Volume: 2021 Pages: 1-10
- DOI
  10.1155/2021/8937448
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H04107
[Journal Article] An Anonymous Trust-Marking Scheme on Blockchain Systems2021
- Author(s)
  Teppei Sato, Keita Emura, Tomoki Fujitani, Kazumasa Omote
- Journal Title
  
  IEEE Access
  
  Volume: 9 Pages: 108772-108781
- DOI
  10.1109/access.2021.3097710
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K11897, KAKENHI-PROJECT-19H04107
[Journal Article] Group Signatures with Message-Dependent Opening: Formal Definitions and Constructions2019
- Author(s)
  Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Takahiro Matsuda, Kazuma Ohara, Kazumasa Omote, Yusuke Sakai
- Journal Title
  
  Security and Communication Networks
  
  Volume: 2019 Pages: 1-36
- DOI
  10.1155/2019/4872403
- NAID
  120007133059
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K18055, KAKENHI-PROJECT-19H04107
[Journal Article] Secure and Anonymous Communication Technique: Formal Model and its Prototype Implementation2016
- Author(s)
  Keita Emura, Akira Kanaoka, Satoshi Ohta, Kazumasa Omote and Takeshi Takahashi
- Journal Title
  
  IEEE Transactions on Emerging Topics in Computing
  
  Volume: 4 Issue: 1 Pages: 88-101
- DOI
  10.1109/tetc.2015.2400131
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25730083
[Journal Article] D2-POR: Direct Repair and Dynamic Operations in Network Coding-Based Proof of Retrievability2016
- Author(s)
  Kazumasa Omote and Tran Phuong Thao
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E99.D Issue: 4 Pages: 816-829
- DOI
  10.1587/transinf.2015ICP0014
- NAID
  130005141347
- ISSN
  0916-8532, 1745-1361
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25730083
[Journal Article] Self-healing wireless sensor networks2015
- Author(s)
  Atsuko Miyaji and Kazumasa Omote
- Journal Title
  
  Concurrency and Computation: Practice and Experience
  
  Volume: - Issue: 10 Pages: 2547-2568
- DOI
  10.1002/cpe.3434
- NAID
  120005624453
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21240001, KAKENHI-PROJECT-23650006, KAKENHI-PROJECT-24500092, KAKENHI-PROJECT-25730083
[Journal Article] ND-POR: A POR Based on Network Coding and Dispersal Coding2015
- Author(s)
  Kazumasa Omote and Tran Phuong Thao
- Journal Title
  
  IEICE Trans. Inf. & Syst.
  
  Volume: E98.D Issue: 8 Pages: 1465-1476
- DOI
  10.1587/transinf.2015EDP7011
- NAID
  130005090411
- ISSN
  0916-8532, 1745-1361
- Language
  English
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25730083
[Journal Article] MD-POR: Multi-source and Direct Repair for Network Coding-based Proof of Retrievability2015
- Author(s)
  Kazumasa Omote and Tran Phuong Thao
- Journal Title
  
  International Journal of Distributed Sensor Networks
  
  Volume: 2015 Issue: 6 Pages: 1-15
- DOI
  10.1155/2015/586720
- NAID
  120005624450
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25730083
[Journal Article] An r-Hiding Revocable Group Signature Scheme: Group Signatures with the Property of Hiding the Number of Revoked Users2014
- Author(s)
  Keita Emura，Atsuko Miyaji，Kazumasa Omote
- Journal Title
  
  Journal of Applied Mathematics
  
  Volume: 2014 Pages: 1-18
- DOI
  10.1155/2014/983040
- NAID
  120005624449
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25730083
[Journal Article] Methods for Restricting Message Space in Public-Key Encryption2013
- Author(s)
  Keita Emura, Goichiro Hanaoka, Yusuke Sakai, Jacob C. N. Schuldt
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E96.A Issue: 6 Pages: 1156-1168
- DOI
  10.1587/transfun.E96.A.1156
- NAID
  10031193799
- ISSN
  0916-8508, 1745-1337
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-12J08733, KAKENHI-PROJECT-25730083
[Journal Article] A Timed-Release Proxy Re-Encryption Scheme2011
- Author(s)
  Keita Emura, Atsuko Miyaji, and Kazumasa Omote
- Journal Title
  
  IEICE Trans.
  
  Volume: vol. E94-A, No.8 Pages: 1682-1695
- NAID
  10030190459
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700066
[Journal Article] A Timed-Release Proxy Re-Encryption Scheme2011
- Author(s)
  Keita Emura, Atsuko Miyaji, Kazumasa Omote
- Journal Title
  
  IEICE Trans., Fundamentals
  
  Volume: 94-A(8) Pages: 1682-1695
- NAID
  10030190459
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700066
[Journal Article] Efficient and Secure Aggregation of Sensor Data against Multiple Corrupted Nodes2011
- Author(s)
  Atsuko Miyaji and Kazumasa Omote
- Journal Title
  
  IEICE Trans.
  
  Volume: vol. E94-D,No.10 Pages: 1955-1965
- NAID
  10030193373
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700066
[Journal Article] Efficient and Secure Aggregation of Sensor Data against Multiple Corrupted Nodes2011
- Author(s)
  Atsuko Miyaji, Kazumasa Omote
- Journal Title
  
  IEICE Trans., Information and Systems
  
  Volume: 94-D(10) Pages: 1955-1965
- NAID
  10030193373
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700066
[Journal Article] Practical and Secure Recovery of Disk Encryption Key Using Smart Cards2010
- Author(s)
  Kazumasa Omote and Kazuhiko Kato
- Journal Title
  
  IEICE Trans.
  
  Volume: vol. E93-D, No.5 Pages: 1080-1086
- NAID
  10026815531
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Estimating the Popularity of Company Using Academic Credential NFT2024
- Author(s)
  Keigo Yanai, Taisei Takahashi, and Kazumasa Omote
- Organizer
  9th International Conference on Intelligent Information Technology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] 犯罪対策に向けたブロックチェーンベースのセキュアなコンタクトトレーシング手法の検討2024
- Author(s)
  土田瑞基，面和成
- Organizer
  コンピュータセキュリティ研究会
- Data Source
  KAKENHI-PROJECT-22K19768
[Presentation] ブロックチェーンとIPFSを用いた安全なステガノグラフィ通信手法の構築に向けて2024
- Author(s)
  鷲尾友康，面和成
- Organizer
  コンピュータセキュリティ研究会
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] 安全に送金可能なコールドウォレットシステムの構築に向けて2024
- Author(s)
  小林紘也，面和成
- Organizer
  暗号と情報セキュリティシンポジウム
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] 認証権限の譲渡が可能なブロックチェーンベースの効率的な認証方式の実現に向けて2023
- Author(s)
  金秀樹，面和成
- Organizer
  暗号と情報セキュリティシンポジウム2023
- Data Source
  KAKENHI-PROJECT-22K19768
[Presentation] 需要予測を行うスマートコントラクトを用いたVMI構成に向けて2023
- Author(s)
  萩原健太，面和成
- Organizer
  情報セキュリティ研究会
- Data Source
  KAKENHI-PROJECT-22K19768
[Presentation] Toward Achieving Anonymous Non-Fungible Tokens in Trustless Environment2023
- Author(s)
  Zhanwen Chen and Kazumasa Omote
- Organizer
  6th International Conference on Blockchain Technology and Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] 学歴証明書NFTを用いた企業の人気度推定システムに向けて2023
- Author(s)
  矢内景梧，高橋大成，面和成
- Organizer
  情報セキュリティ研究会
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Empirical Analysis of Cryptocurrency Mixer: Tornado Cash2023
- Author(s)
  Minwoo Youn, Kota Chin, and Kazumasa Omote
- Organizer
  Congress in Computer Science, Computer Engineering, and Applied Computing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Bitcoinを用いたエコシステムのセキュリティ評価に向けた特徴分析2023
- Author(s)
  今村光良，面和成
- Organizer
  コンピュータセキュリティシンポジウム
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] A Secure Contact Tracing Method Using Smart Contracts with Considering Privacy2023
- Author(s)
  Kazumasa Omote and Tatsuhiro Fukuda
- Organizer
  International Conference on Blockchain
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K19768
[Presentation] Efficient Authentication System Based on Blockchain Using eID Card2023
- Author(s)
  Liang Liu and Kazumasa Omote
- Organizer
  6th IEEE International Conference on Blockchain
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] パブリックブロックチェーンを利用した緊急時の医療情報共有システム2023
- Author(s)
  燕志豪，高橋大成，面和成
- Organizer
  コンピュータセキュリティ研究会
- Data Source
  KAKENHI-PROJECT-22K19768
[Presentation] 新たなハニーポットの分析から得られた暗号資産の盗難対策2023
- Author(s)
  内堀紘徳，吉岡克成，面和成
- Organizer
  コンピュータセキュリティシンポジウム
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Does Private Blockchain Make Sense?2023
- Author(s)
  Kazumasa Omote
- Organizer
  The 41st IEEE International Conference on Consumer Electronics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K19768
[Presentation] Bitcoinが示す可用性の背後に何があるか2023
- Author(s)
  今村光良，面和成
- Organizer
  コンピュータセキュリティシンポジウム
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Toward the Establishment of Evaluating URL Embedding Methods using Intrinsic Evaluator via Malicious URLs Detection2023
- Author(s)
  Qisheng Chen and Kazumasa Omote
- Organizer
  38th International Conference on ICT Systems Security and Privacy Protection
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Is the Blockchain Useful for Sharing Sensitive Data?2023
- Author(s)
  Kazumasa Omote
- Organizer
  12th Global Conference on Consumer Electronics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K19768
[Presentation] Tornado Cash における実態調査～NFTフィッシング事件の事例分析とともに～2023
- Author(s)
  Minwoo Youn，陳浩太，面和成
- Organizer
  コンピュータセキュリティ研究会
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] VMI System with Smart Contracts for Demand Forecasting2023
- Author(s)
  Kenta Hagiwara and Kazumasa Omote
- Organizer
  18th Asia Joint Conference on Information Security
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K19768
[Presentation] 認証権限の譲渡が可能なブロックチェーンベースの効率的な認証方式の実現に向けて2023
- Author(s)
  金秀樹，面和成
- Organizer
  暗号と情報セキュリティシンポジウム2023
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Cross-referencing Scheme to Ensure NFT and Platform Linkage Unaffected by Forking2023
- Author(s)
  Keigo Kimura, Mitsuyoshi Imamura, and Kazumasa Omote
- Organizer
  IEEE International Conference on Blockchain and Cryptocurrency
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] フォークの影響を受けないNFTとプラットフォームのリンクを保証する相互参照方式の提案に向けて2023
- Author(s)
  木村圭吾，今村光良，面和成
- Organizer
  暗号と情報セキュリティシンポジウム2023
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] The Validator's Dilemma in PoW Blockchain: An Evolutionary Game Perspective2023
- Author(s)
  Liang Liu, Qiao Wang, Stephen John Turnbull, and Kazumasa Omote
- Organizer
  6th IEEE International Conference on Blockchain
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] アカウントアブストラクションを利用したプライバシー保護コントラクトウォレットシステム2023
- Author(s)
  陳浩太，江村恵太，面和成
- Organizer
  暗号と情報セキュリティシンポジウム2023
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Does Blockchain Qualify as Secret-free Immutable Storage?2022
- Author(s)
  Kazumasa Omote
- Organizer
  The 11th Global Conference on Consumer Electronics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K19768
[Presentation] A Sealed-Bid Auction with Fund Binding: Preventing Maximum Bidding Price Leakage2022
- Author(s)
  Kota Chin, Keita Emura, Kazumasa Omote, and Shingo Sato
- Organizer
  The 5th IEEE International Conference on Blockchain
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] イーサリアムコントラクトハニーポットのリスク分析2022
- Author(s)
  石巻東哉，面和成
- Organizer
  コンピュータセキュリティシンポジウム2022
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] 複数者間スワップベースの天候デリバティブDeFiの提案と実装2022
- Author(s)
  芳賀慎也，面和成
- Organizer
  コンピュータセキュリティシンポジウム2022
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] NFT流通における深層学習を用いた分散型真正性検証プロトコルの提案2022
- Author(s)
  木村圭吾，今村光良，面和成
- Organizer
  Symposium on Cryptography and Information Security
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Ethereum Contract Honeypot Risk Analysis2022
- Author(s)
  Motoya Ishimaki and Kazumasa Omote
- Organizer
  The 5th International Conference on Frontiers in Cyber Security
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Multi Pair Swap-Based Weather Derivative DeFi2022
- Author(s)
  Shinya Haga, Taisei Takahashi, and Kazumasa Omote
- Organizer
  The 22nd International Conference on Software Quality, Reliability and Security Companion
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Proposal of a Smart Contract-Based Security Token Management System2022
- Author(s)
  Shingo Fujimoto and Kazumasa Omote
- Organizer
  The 5th IEEE International Conference on Blockchain
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Multifaceted Analysis of Malicious Ethereum Accounts and Corresponding Activities2022
- Author(s)
  Jia Wang, Takayuki Sasaki, Kazumasa Omote, Katsunari Yoshioka, and Tsutomu Matsumoto
- Organizer
  The 6th International Conference on Cryptography, Security and Privacy
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] A Distributed Authenticity Verification Scheme Using Deep Learning for NFT Market2022
- Author(s)
  Keigo Kimura, Mitsuyoshi Imamura, and Kazumasa Omote
- Organizer
  The 5th International Conference on Blockchain Technology and Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Clean-Label Backdoor Attack on Machine Learning-Based Malware Detection Models and Countermeasures2022
- Author(s)
  Wanjia Zheng and Kazumasa Omote
- Organizer
  The 21st IEEE International Conference on Trust, Security and Privacy in Computing and Communications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Ethereum RPC ハニーポットの最小要件の調査と軽量化手法の提案2022
- Author(s)
  内田大暉，面和成
- Organizer
  コンピュータセキュリティ研究会 (CSEC)
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] プライバシーを考慮したブロックチェーンを用いた柔軟なコンタクトトレーシング手法2022
- Author(s)
  福田竜央，面和成
- Organizer
  Symposium on Cryptography and Information Security
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] A Three-Step Framework for Detecting Malicious URLs2022
- Author(s)
  Qisheng Chen and Kazumasa Omote
- Organizer
  The International Symposium on Networks, Computers and Communications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] Analysis and Risk Consideration of Worldwide Cyber Incidents Related to Cryptoassets2022
- Author(s)
  Kazumasa Omote, Yuto Tsuzuki, Keisho Ito, Ryohei Kishibuchi, Cao Yan, and Shohei Yada
- Organizer
  The 18th International Symposium on Information Assurance and Security
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24844
[Presentation] An Anonymous Trust-Marking Scheme on Blockchain Systems2021
- Author(s)
  Teppei Sato, Keita Emura, Tomoki Fujitani, and Kazumasa Omote
- Organizer
  IEEE ICBC 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Analysis of Attack Activities for Honeypots Installation in Ethereum Network2021
- Author(s)
  Kota Chin and Kazumasa Omote
- Organizer
  The 4th IEEE International Conference on Blockchain
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Investigation and Analysis of Features in Decentralized Network Management of Minor Cryptocurrencies2021
- Author(s)
  Mitsuyoshi Imamura and Kazumasa Omote
- Organizer
  The 35th International Conference on Advanced Information Networking and Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] NFTの信頼性にみるセキュリティリスクの考察2021
- Author(s)
  木村圭吾，今村光良，面和成
- Organizer
  情報セキュリティ研究会
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Etherpot: A Honeypot for Observing Cyberattacks on Ethereum Client2021
- Author(s)
  Jia Wang, Takayuki Sasaki, Kazumasa Omote, Katsunari Yoshioka, Tsutomu Matsumoto
- Organizer
  電子情報通信学会情報システムセキュリティ研究会
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] An Anonymous Trust-Marking Scheme on Blockchain Systems2021
- Author(s)
  Teppei Sato, Keita Emura, Tomoki Fujitani, and Kazumasa Omote
- Organizer
  The IEEE International Conference on Blockchain and Cryptocurrency
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] 入札額の上限漏洩を防止した資金拘束型の封印入札オークション2021
- Author(s)
  陳浩太，江村恵太，佐藤慎悟，面和成
- Organizer
  Computer Security Symposium
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Ethereumにおけるスマートコントラクトハニーポット検出のためのSolidityバイトコードを活用した機械学習モデルの検討2021
- Author(s)
  原和希，高橋健志，面和成
- Organizer
  SCIS 2021
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] マイナンバーカードを用いたブロックチェーンによる自動確定日付システム2021
- Author(s)
  芳賀慎也，面和成
- Organizer
  Computer Security Symposium
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Risk Analysis for Abusing Blockchain Poisoning2021
- Author(s)
  Keigo Kimura and Kazumasa Omote
- Organizer
  BRAINS 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Efficient blockchain-based IoT firmware update considering distribution incentives2021
- Author(s)
  Tatsuhiro Fukuda and Kazumasa Omote
- Organizer
  DSC 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] ブロックチェーンを用いた医療情報共有システムの提案に向けて2021
- Author(s)
  上野隆治，面和成
- Organizer
  情報セキュリティ研究会
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Machine-learning Approach using Solidity Bytecode for Smart-contract Honeypot Detection in the Ethereum2021
- Author(s)
  Kazuki Hara, Takeshi Takahashi, Motoya Ishimaki, and Kazumasa Omote
- Organizer
  The 21st International Conference on Software Quality, Reliability and Security Companion
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] A Privacy-Preserving Enforced Bill Collection System using Smart Contracts2021
- Author(s)
  Tomoki Fujitani, Keita Emura, and Kazumasa Omote
- Organizer
  The 16th Asia Joint Conference on Information Security
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] スマートコントラクトを用いたプライバシー保護集金システム2021
- Author(s)
  藤谷知季，江村恵太，面和成
- Organizer
  SCIS 2021
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Ethereumネットワークにおけるハニーポット設置に向けた攻撃活動の分析2021
- Author(s)
  陳浩太，面和成
- Organizer
  情報セキュリティ研究会 (ISEC)
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Toward Achieving Unanimity for Implicit Closings in a Trustless System2021
- Author(s)
  Mitsuyoshi Imamura and Kazumasa Omote
- Organizer
  The 17th EAI International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] スマートコントラクトによるデジタル資産取引におけるプライバシに配慮した取引仲介の実現に向けて2021
- Author(s)
  藤本真吾，面和成
- Organizer
  コンピュータセキュリティ研究会
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Dogecoinネットワークの特徴とセキュリティリスクの考察2021
- Author(s)
  今村光良，面和成
- Organizer
  情報セキュリティ研究会
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Autonomous Pay-As-You-Go Payment System with IoT Device Using Contract Wallet2021
- Author(s)
  Shinya Haga and Kazumasa Omote
- Organizer
  IEEE ICBC 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Empirical Study of Software Adoption Process in the Bitcoin Network2021
- Author(s)
  Mitsuyoshi Imamura and Kazumasa Omote
- Organizer
  The 35th International Conference on Advanced Information Networking and Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] IoT機器とスマートコントラクトを用いた警備用自動監視システム2021
- Author(s)
  岩田琴乃，面和成
- Organizer
  Computer Security Symposium
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Autonomous Pay-As-You-Go Payment System with IoT Device Using Contract Wallet2021
- Author(s)
  Shinya Haga and Kazumasa Omote
- Organizer
  The IEEE International Conference on Blockchain and Cryptocurrency
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Risk Analysis for Worthless Crypto Asset Networks2021
- Author(s)
  Wataru Taguchi and Kazumasa Omote
- Organizer
  The 35th International Conference on Advanced Information Networking and Applications
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Risk Analysis for Abusing Blockchain Poisoning2021
- Author(s)
  Keigo Kimura and Kazumasa Omote
- Organizer
  The 3rd Conference on Blockchain Research & Applications for Innovative Networks and Services
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] ブロックチェーンの汚染による悪用リスクの考察2020
- Author(s)
  木村圭吾，面和成
- Organizer
  CSS 2020
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] スマートコントラクトを用いたIoT機器の効率的な認証手法2020
- Author(s)
  市野樹也，面和成
- Organizer
  暗号と情報セキュリティシンポジウム
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] コントラクトウォレットを用いたIoT機器による暗号資産従量課金制の自動決済システム2020
- Author(s)
  芳賀慎也，面和成
- Organizer
  CSS 2020
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] A New Method of Assigning Trust to User Addresses in Bitcoin2020
- Author(s)
  Kazumasa Omote, Asuka Suzuki and Teppei Sato
- Organizer
  BCCA 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] ブロックチェーン上におけるソフトウェア更新から考察するユーザーの振る舞い2020
- Author(s)
  今村光良，面和成
- Organizer
  第82回全国大会
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Profiling of Malicious Users Targeting Ethereum’s RPC Port Using Simple Honeypots2020
- Author(s)
  Kazuki Hara, Teppei Sato, Mitsuyoshi Imamura and Kazumasa Omote
- Organizer
  IEEE Blockchain 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] ブロックチェーンを用いたインセンティブ付与を考慮した効率的なIoT機器ファームウェア配布手法2020
- Author(s)
  福田竜央，面和成
- Organizer
  暗号と情報セキュリティシンポジウム
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] ブロックチェーン技術の分散性による無停止メカニズムのリスク分析(2)2020
- Author(s)
  田口渉，面和成
- Organizer
  情報セキュリティ研究会 (ISEC)
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] ブロックチェーンネットワークの不均衡と収束による再中央集権化の評価2020
- Author(s)
  今村光良，面和成
- Organizer
  情報セキュリティ研究会 (ISEC)
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] ブロックチェーンシステムにおける匿名信頼性付与手法の実装・評価2020
- Author(s)
  佐藤哲平，江村恵太，面和成
- Organizer
  暗号と情報セキュリティシンポジウム
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Blockchain and its Security Risk2020
- Author(s)
  Kazumasa Omote, Mitsuyoshi Imamura and Teppei Sato
- Organizer
  2020 IEEE International Conference on Big Data and Smart Computing (BigComp 2020)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] NEMのブロックチェーンシステムにおける匿名信頼性付与手法の実装・評価2020
- Author(s)
  藤谷知季，江村恵太，面和成
- Organizer
  情報セキュリティ研究会 (ISEC)
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] ブロックチェーン技術の分散性による無停止メカニズムのリスク分析2019
- Author(s)
  田口渉，今村光良，面和成
- Organizer
  情報セキュリティ研究会
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] ブロックチェーンシステムにおける匿名トークン付与に関する一考察2019
- Author(s)
  佐藤哲平，江村恵太，面和成
- Organizer
  コンピュータセキュリティシンポジウム
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] ブロックチェーンネットワークにおけるハニーポット設置に向けた悪意あるユーザのプロファイリング2019
- Author(s)
  原和希，佐藤哲平，今村光良，面和成
- Organizer
  情報セキュリティ研究会
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Threat Analysis of Poisoning Attack against Ethereum Blockchain2019
- Author(s)
  Teppei Sato, Mitsuyoshi Imamura and Kazumasa Omote
- Organizer
  13th WISTP International Conference on Information Security Theory and Practice (WISTP 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Difficulty of decentralized structure due to rational user behavior on blockchain2019
- Author(s)
  Mitsuyoshi Imamura and Kazumasa Omote
- Organizer
  13th International Conference on Network and System Security (NSS 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] ビットコインにおけるユーザへの信頼性付与の手法2019
- Author(s)
  鈴木明日香，佐藤哲平，面和成
- Organizer
  情報セキュリティ研究会
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] ブロックチェーン技術はSDGsに貢献するか？2019
- Author(s)
  今村光良，面和成
- Organizer
  情報セキュリティ研究会
- Data Source
  KAKENHI-PROJECT-19H04107
[Presentation] Network Deployments of Bitcoin Peers and Malicious Nodes based on Darknet Sensor2018
- Author(s)
  Mitsuyoshi Imamura and Kazumasa Omote
- Organizer
  19th World Conference on Information Security
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00183
[Presentation] ネットワーク符号を基盤としたセキュアクラウドストレージにおけるデータ動的処理の検討2018
- Author(s)
  渡邊竣，トランフンタオ，面和成
- Organizer
  情報セキュリティ研究会
- Data Source
  KAKENHI-PROJECT-16K00183
[Presentation] Early Detection of Remote Access Trojan by Software Network Behavior2018
- Author(s)
  Masatsugu Oya and Kazumasa Omote
- Organizer
  14th International Conference on Information Security and Cryptology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00183
[Presentation] 閾値を設けた秘匿マッチングプロトコルに関する考察(2)2017
- Author(s)
  権田陽彦，面和成
- Organizer
  Symposium on Cryptography and Information Security (SCIS 2017)
- Place of Presentation
  沖縄県那覇市
- Year and Date
  2017-01-24
- Data Source
  KAKENHI-PROJECT-16K00183
[Presentation] Network Intrusion Detection based on Semi-Supervised Variational Auto-Encoder2017
- Author(s)
  G. Osada, K. Omote and T. Nishide
- Organizer
  Proceedings of the 22nd European Symposium on Research in Computer Security (ESORICS 2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00183
[Presentation] API仕様書の説明文を用いたマルウェア動的解析手法2017
- Author(s)
  長田元気，面和成，西出隆志
- Organizer
  Symposium on Cryptography and Information Security (SCIS 2018)
- Data Source
  KAKENHI-PROJECT-16K00183
[Presentation] 軽量なセキュアクラウドストレージのためのProof Of Retrievability2017
- Author(s)
  トランフンタオ，面和成
- Organizer
  IEICE Japan Tech. Rep.，ISEC 2017-38
- Data Source
  KAKENHI-PROJECT-16K00183
[Presentation] Drive-by Download攻撃対策に向けたRIG Exploit Kitの決定木分析2017
- Author(s)
  金子慧海，トランフンタオ，山田明，面和成
- Organizer
  Symposium on Cryptography and Information Security (SCIS 2018)
- Data Source
  KAKENHI-PROJECT-16K00183
[Presentation] ダークネット観測情報を用いたビットコインネットワークの分析2017
- Author(s)
  今村光良，面和成
- Organizer
  Symposium on Cryptography and Information Security (SCIS 2018)
- Data Source
  KAKENHI-PROJECT-16K00183
[Presentation] API呼び出しとそれに伴う経過時間とシステム負荷を用いたマルウェア検知手法2017
- Author(s)
  佐藤順子，花田真樹，面和成，山口崇志，鈴木英男，布広永示，折田彰，関口竜也
- Organizer
  Computer Security Symposium (CSS 2017)
- Data Source
  KAKENHI-PROJECT-16K00183
[Presentation] Privacy-Preserving Profile Matching Protocol Considering Conditions2016
- Author(s)
  Y. Ishikuro and K. Omote
- Organizer
  Proceedings of the 10th International Conference on Network and System Security (NSS 2016)
- Place of Presentation
  Taipei, Taiwan
- Year and Date
  2016-09-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00183
[Presentation] ELAR: Extremely Lightweight Auditing and Repairing for Cloud Security2016
- Author(s)
  T.P. Thao and K. Omote
- Organizer
  Proceedings of the 31st Annual Computer Security Applications Conference (ACSAC 2016)
- Place of Presentation
  Los Angeles, USA
- Year and Date
  2016-12-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K00183
[Presentation] DD-POR: Dynamic Operations and Direct Repair in Network Coding-based Proof of Retrievability2015
- Author(s)
  Kazumasa Omote and Tran Phuong Thao
- Organizer
  The 21st Annual International Computing and Combinatorics Conference
- Place of Presentation
  Beijing, China
- Year and Date
  2015-08-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] POR-2P: Network Coding-Based POR for Data Provision-Payment System2015
- Author(s)
  Kazumasa Omote and Tran Phuong Thao
- Organizer
  The 10th International Conference on Risks and Security of Internet and Systems
- Place of Presentation
  Mytilene, Greece
- Year and Date
  2015-07-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] SW-SSS: Slepian-Wolf Coding-based Secret Sharing Scheme2015
- Author(s)
  Kazumasa Omote and Tran Phuong Thao
- Organizer
  The 8th Conference on Computational Intelligence in Security for Information Systems
- Place of Presentation
  Burgos, Spain
- Year and Date
  2015-06-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] A New Effcient and Secure POR Scheme Based on Network Coding2014
- Author(s)
  Kazumasa Omote and Tran Thao Phoung
- Organizer
  The 28th IEEE International Conference on Advanced Information Networking and Applications
- Place of Presentation
  victria, Canada
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] Self-healing Schemes Suitable for Various WSNs2013
- Author(s)
  Atsuko Miyaji and Kazumasa Omote
- Organizer
  The 6th International Conference on Internet and Distributed Computing Systems
- Place of Presentation
  Hangzhou, China
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] How to Build Random Key Pre-distribution Schemes with Self-healing for Multiphase WSNs2013
- Author(s)
  Kazumasa Omote
- Organizer
  The 27th IEEE International Conference on Advanced Information Networking and Applications
- Place of Presentation
  Barcelona, SPAIN
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Nexat を用いた攻撃予測に関する考察2013
- Author(s)
  森俊貴,面和成
- Organizer
  The 30th Symposium on Cryptography and Information Security
- Place of Presentation
  京都
- Year and Date
  2013-01-24
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] ネットワークコーディングに適したMAC の一考察2013
- Author(s)
  浅野貴哉, 宮地充子,面和成
- Organizer
  The 30th Symposium on Cryptography and Information Security
- Place of Presentation
  京都
- Year and Date
  2013-01-23
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] How to Build Random Key Pre-distribution Schemes with Self-healing for Multiphase WSNs2013
- Author(s)
  Atsuko Miyaji and Kazumasa Omote
- Organizer
  The 27th IEEE International Conference on Advanced Information Networking and Applications
- Place of Presentation
  スペイン
- Year and Date
  2013-03-25
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] An Intrusion and Random-Number-Leakage Resilient Scheme in Mobile Unattended WSNs2012
- Author(s)
  Tatsuro Iida, Keita Emura, Atsuko Miyaji and Kazumasa Omote
- Organizer
  The 8th International Workshop on Heterogeneous Wireless Networks (AINA 2012 Workshops)
- Place of Presentation
  福岡
- Year and Date
  2012-03-27
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] An Intrusion and Random-Number-Leakage Resilient Scheme in Mobile Unattended WSNs2012
- Author(s)
  Tatsuro Iida, Atsuko Miyaji, Kazumasa Omote
- Organizer
  HWISE2012 : The 8th International Workshop on Heterogeneous Wireless Networks (AINA 2012 Workshops)
- Place of Presentation
  Fukuoka, Japan
- Year and Date
  2012-03-27
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Lightweight Integrity for XOR Network Coding in Wireless Sensor Networks2012
- Author(s)
  Kazumasa Omote
- Organizer
  The 8th International Conference on Information Security Practice and Experience
- Place of Presentation
  Hangzhou, China
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Lightweight Integrity for XOR Network Coding in Wireless Sensor Networks2012
- Author(s)
  Kazuya Izawa, Atsuko Miyaji, and Kazumasa Omote
- Organizer
  The 8th International Conference on Information Security Practice and Experience
- Place of Presentation
  中国
- Year and Date
  2012-04-11
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Improvement of Network coding-based System for Ensuring Data Integrity in Cloud Computing2012
- Author(s)
  Kazumasa Omote, Tran Thao Phuong
- Organizer
  IPSJ SIG Technical Report
- Place of Presentation
  札幌
- Year and Date
  2012-07-20
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Improvement of multi-user searchable encrypted data scheme2012
- Author(s)
  Tran Thao Phuong, Kazumasa Omote, Nguyen Gia Luyen, and Nguyen Dinh Thuc
- Organizer
  The 7th International Conference for Internet Technology and Secured Transactions
- Place of Presentation
  英国
- Year and Date
  2012-12-10
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] ワイヤレスセンサネットワークにおける自己治癒機能を有する鍵共有方式の検討2011
- Author(s)
  飯田達朗,面和成,宮地充子
- Organizer
  IPSJ SIG Tech. Rep.
- Place of Presentation
  大阪
- Year and Date
  2011-03-11
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Towards Restricting Plaintext Space in Public Key Encryption2011
- Author(s)
  Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Kazumasa Omote
- Organizer
  IWSEC2011 : The 6th International Workshop on Security
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2011-11-10
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] POLISH: Proactive co-Operative Link Self-Healing for Wireless Sensor Networks2011
- Author(s)
  Tatsuro Iida, Atsuko Miyaji, and Kazumasa Omote
- Organizer
  The 13th International Symposium on Stabilization, Safety, and Security of Distributed Systems
- Place of Presentation
  フランス
- Year and Date
  2011-10-11
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Towards Restricting Plaintext Space in Public Key Encryption2011
- Author(s)
  Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Yutaka Kawai, and Kazumasa Omote
- Organizer
  The 6th International Workshop on Security
- Place of Presentation
  東京
- Year and Date
  2011-11-10
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] 公開鍵暗号における平文空間の制限の実現に向けて2011
- Author(s)
  江村恵太, 花岡悟一郎, 川合豊, 面和成, 坂井祐介
- Organizer
  The 2011 Symposium on Cryptography and Information Security
- Place of Presentation
  小倉
- Year and Date
  2011-01-27
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] ワイヤレスセンサネットワークにおける自己治癒機能を有する鍵共有方式の検討2011
- Author(s)
  飯田達朗, 宮地充子, 面和成
- Organizer
  IPSJ SIG Tech.Rep, CSEC-52
- Place of Presentation
  Osaka, Japan
- Year and Date
  2011-03-11
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Adaptive Secure-Channel Free Public-Key Encryption with Keyword Search Implies Timed Release Encryption2011
- Author(s)
  Keita Emura, Atsuko Miyaji, and Kazumasa Omote
- Organizer
  The 14th Information Security Conference
- Place of Presentation
  中国
- Year and Date
  2011-10-27
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] ワイヤレスセンサネットワークにおけるMicaZを用いたデータアグリゲーション実装の検討2011
- Author(s)
  伊澤和也, 面和成, 宮地充子
- Organizer
  IPSJ SIG Tech.Rep, CSEC-52
- Place of Presentation
  Osaka, Japan
- Year and Date
  2011-03-11
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] 汚染攻撃に耐性を持つXOR ネットワーク符号化の比較・評価2011
- Author(s)
  伊澤和也, 宮地充子, 面和成
- Organizer
  Computer Security Symposium
- Place of Presentation
  新潟
- Year and Date
  2011-10-20
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] 匿名ID ベース暗号を用いたセキュアチャネルフリー検索可能公開鍵暗号方式の一般的構成法2011
- Author(s)
  江村恵太, 宮地充子, 面和成
- Organizer
  The 2011 Symposium on Cryptography and Information Security
- Place of Presentation
  小倉
- Year and Date
  2011-01-27
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] 汚染攻撃に耐性を持つXORネットワーク符号化の比較-評価2011
- Author(s)
  伊澤和也, 宮地充子, 面和成
- Organizer
  CSS2011 : Computer Security Symposium
- Place of Presentation
  Niigata, Japan
- Year and Date
  2011-10-20
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] メッセージ依存開示可能グループ署名と匿名掲示板への応用2011
- Author(s)
  江村恵太, 花岡悟一郎, 川合豊, 松田隆宏, 面和成, 坂井祐介
- Organizer
  The 2011 Symposium on Cryptography and Information Security
- Place of Presentation
  小倉
- Year and Date
  2011-01-27
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Adaptive Secure-Channel Free Public-Key Encryption with Kesrword Search Implies Timed Release Encryption2011
- Author(s)
  Keita Emura, Atsuko Miyaji, Kazumasa Omote
- Organizer
  ISC2011 : The 14th Information Security Conference
- Place of Presentation
  Xi'an, China
- Year and Date
  2011-10-27
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] ワイヤレスセンサネットワークにおけるMicaZ を用いたデータアグリゲーション実装の検討2011
- Author(s)
  伊澤和也,面和成,宮地充子
- Organizer
  IPSJ SIG Tech. Rep.
- Place of Presentation
  大阪
- Year and Date
  2011-03-11
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] A Revocable Group Signature Scheme with the Property of Hiding the Number of Revoked Users2011
- Author(s)
  Keita Emura, Atsuko Miyaji, and Kazumasa Omote
- Organizer
  The 14th International Conference on Information Security and Cryptology
- Place of Presentation
  韓国
- Year and Date
  2011-11-30
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] POLISH : Proactive Co-operative Link Self-HeaHng for Wireless Sensor Networks2011
- Author(s)
  Tatsuro Iida, Atsuko Miyaji, Kazumasa Omote
- Organizer
  SSS2011 : The 13th International Symposium on Stabilization, Safety, and Security of Distributed Systems
- Place of Presentation
  Grenoble, France
- Year and Date
  2011-10-11
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] An Identity-based Proxy Re-Encryption Scheme with Source Hiding Property, and its Application to a Mailing-list System2010
- Author(s)
  Keita Emura, Atsuko Miyaji, and Kazumasa Omote
- Organizer
  The 7th European Workshop on Public Key Services
- Place of Presentation
  ギリシャ
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Secure Data Aggregation in Wireless Sensor Networks2010
- Author(s)
  Atsuko Miyaji, Kazumasa Omote
- Organizer
  CSS 2010 : Computer Security Symposium
- Place of Presentation
  Okayama, Japan
- Year and Date
  2010-10-19
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] A Timed-Release Proxy Re-Encryption Scheme and its Application to Fairly-Opened Multicast Communication2010
- Author(s)
  Keita Emura, Atsuko Miyaji, and Kazumasa Omote
- Organizer
  The 4th International Conference on Provable Security, ProvSec 2010, Lecture Notes in Computer Science
- Place of Presentation
  マレーシア
- Year and Date
  2010-10-14
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Secure Data Aggregation in Wireless Sensor Networks2010
- Author(s)
  Atsuko Miyaji and Kazumasa Omote
- Organizer
  Computer Security Symposium
- Place of Presentation
  岡山
- Year and Date
  2010-10-19
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] マルチフェーズワイヤレスセンサネットワークにおける効率的かつセキュアな鍵共有方式2010
- Author(s)
  飯田達朗, 宮地充子, 面和成
- Organizer
  Computer Security Symposium
- Place of Presentation
  岡山
- Year and Date
  2010-10-19
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Efficient and Optimally Secure In-Network Aggregation in Wireless Sensor Networks2010
- Author(s)
  Atsuko Miyaji and Kazumasa Omote
- Organizer
  The 11th International Workshop on Information Security Applications, WISA 2010
- Place of Presentation
  韓国
- Year and Date
  2010-08-25
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] RPoK: A Strongly Resilient Polynomial-based Random Key Pre-distribution Scheme for Multiphase Wireless Sensor Networks2010
- Author(s)
  Hisashige Ito, Atsuko Miyaji, and Kazumasa Omote
- Organizer
  The 8th Grobal Communications Conference Exhibition & Industry Forum, IEEE GLOBECOM 2010
- Place of Presentation
  米国
- Year and Date
  2010-12-07
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] マルチフェーズワイヤレスセンサネットワークにおける効率的かつセキュアな鍵共有方式2010
- Author(s)
  飯田達朗, 宮地充子, 面和成
- Organizer
  CSS 2010 : Computer Security Symposium
- Place of Presentation
  Okayama, Japan
- Year and Date
  2010-10-19
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] 時限式プロキシ再暗号化方式とその応用2010
- Author(s)
  江村恵太, 宮地充子, 面和成
- Organizer
  IEICE Japan Tech. Rep.
- Place of Presentation
  広島
- Year and Date
  2010-11-05
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] Efficient and Optimally Secure In-Network Aggregation in Wireless Sens or Networks2010
- Author(s)
  Atsuko Miyaji, Kazumasa Omote
- Organizer
  WISA 2010 : The 11th International Workshop on Information Security Applications
- Place of Presentation
  Jeju Island, Korea
- Year and Date
  2010-08-25
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] An Anonymous Designated Verifier Signature Scheme with Revocation: How to Protect a Company's Reputation2010
- Author(s)
  Keita Emura, Atsuko Miyaji, and Kazumasa Omote
- Organizer
  The 4th International Conference on Provable Security, ProvSec 2010
- Place of Presentation
  マレーシア
- Year and Date
  2010-10-14
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] RPoK : A Strongly Resilient Polynomial-Based Random Key Pre-Distribution Scheme for Multiphase Wireless Sensor Networks2010
- Author(s)
  Hisashige Ito, Atsuko Miyaji, Kazumasa Omote
- Organizer
  GLOBECOM 2010 : The 8th Grobal Communications Conference Exhibition & Industry Forum
- Place of Presentation
  MIAMI, Florida, USA
- Year and Date
  2010-12-07
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] 削除機能付き匿名検証者指定署名とその応用2010
- Author(s)
  江村恵太, 宮地充子, 面和成
- Organizer
  IEICE Japan Tech. Rep.
- Place of Presentation
  広島
- Year and Date
  2010-11-05
- Data Source
  KAKENHI-PROJECT-22700066
[Presentation] 動的解析ログのAPIを用いた機能に基づくマルウェア分類
- Author(s)
  川口直人，面和成
- Organizer
  The 32nd Symposium on Cryptography and Information Security
- Place of Presentation
  リーガロイヤルホテル小倉（福岡県北九州市）
- Year and Date
  2015-01-20 – 2015-01-23
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] 秘匿多肢選択マッチングプロトコルの提案と評価
- Author(s)
  面和成
- Organizer
  Computer Security Symposium (CSS 2014)/anti Malware engineering WorkShop (MWS 2014)
- Place of Presentation
  札幌コンベンションセンター（北海道札幌市）
- Year and Date
  2014-10-22 – 2014-10-24
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] A new Efficient and Secure POR Scheme Based on Network Coding
- Author(s)
  Kazumasa Omote，Tran Thao Phoung
- Organizer
  The 28th IEEE InternationalConference on Advanced Information Networking and Applications
- Place of Presentation
  Victoria，Canada
- Year and Date
  2014-05-13 – 2014-05-16
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] 初期段階におけるRemote Access Trojanの検知手法
- Author(s)
  蒋丹，面和成
- Organizer
  Computer Security Symposium (CSS 2014)/anti Malware engineering WorkShop (MWS 2014)
- Place of Presentation
  札幌コンベンションセンター（北海道札幌市）
- Year and Date
  2014-10-22 – 2014-10-24
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] ナイーブベイズを用いたDrive-by-Download攻撃予測に関する評価
- Author(s)
  安達貴志，面和成
- Organizer
  Computer Security (CSEC) IPSJ SIG Vol.2014-CSEC-65
- Place of Presentation
  ホルトホール大分（大分県大分市）
- Year and Date
  2014-05-22 – 2014-05-23
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] 脆弱性評価及びOpcodeを用いたDrive-by-Download攻撃予測手法の提案
- Author(s)
  安達貴志，面和成
- Organizer
  The 32nd Symposium on Cryptography and Information Security
- Place of Presentation
  リーガロイヤルホテル小倉（福岡県・北九州市）
- Year and Date
  2015-01-20 – 2015-01-23
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] An Approach to Detect Remote Access Trojan in the Early Stage of Communication
- Author(s)
  Dan Jiang，Kazumasa Omote
- Organizer
  The 29th IEEE International Conference on Advanced Information Networking and Applications
- Place of Presentation
  Gwangju，Korea
- Year and Date
  2015-03-25 – 2015-03-27
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] 実用的かつ効率的なネットワーク符号ベースのPOR方式
- Author(s)
  面和成, Tran Thao Phuong
- Organizer
  Computer Security Symposium (CSS 2014)/anti Malware engineering WorkShop (MWS 2014)
- Place of Presentation
  札幌コンベンションセンター（北海道札幌市）
- Year and Date
  2014-10-22 – 2014-10-24
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] S-POR: An Extremely Simple Network Coding-based Proof of Retrievability
- Author(s)
  Kazumasa Omote，Tran Phuong Thao
- Organizer
  Computer Security (CSEC) IPSJ SIG vol.2015-CSEC-68
- Place of Presentation
  法政大学（東京都小金井市）
- Year and Date
  2015-03-05 – 2015-03-06
- Data Source
  KAKENHI-PROJECT-25730083
[Presentation] MDNC: Multi-source and Direct Repair in Network Coding-based Proof of Retrievability Scheme
- Author(s)
  Kazumasa Omote，Tran Thao Phoung
- Organizer
  The 15th International Workshop on Information Security Applications
- Place of Presentation
  Jeju Island，Korea
- Year and Date
  2014-08-20 – 2014-08-22
- Data Source
  KAKENHI-PROJECT-25730083

1. 吉岡克成 (60415841)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
2. 江村恵太 (30597018)

# of Collaborated Projects: 2 results

# of Collaborated Products: 11 results
3. 宮地充子

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
4. 坂井祐介

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

OMOTE Kazumasa 面 和成

Research Projects

Research Products

Co-Researchers

デジタルコンテンツの真正性を保証する生成AI拡張スマコンシステムPrincipal Investigator

Principal Investigator

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データ汚染耐性を有する非中央集権型フォレンジック技術Principal Investigator

Principal Investigator

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サイバー攻撃対策と暗号理論で支えられるスマートコントラクト利用型自動監視技術Principal Investigator

Principal Investigator

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Autonomous Decentralized Surveillance Technology with High Reliability Based on BlockchainPrincipal Investigator

Principal Investigator

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Research on homomorphic authentication code with various functions and lightweight data authentication techniquesPrincipal Investigator

Principal Investigator

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Research on efficient data authentication techniques using a homomorphic authentication codePrincipal Investigator

Principal Investigator

Project Period (FY)

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Research of secure and efficient data aggregation technology of a wireless sensor networksPrincipal Investigator

Principal Investigator

Project Period (FY)

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Research Institution

[Book] 入門 サイバーセキュリティ 理論と実験2021

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Data Source

[Book] ブロックチェーン実践入門2020

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Data Source

[Book] Bitcoin and Blockchain Technology2020

Author(s)

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Data Source

[Journal Article] Honeypot Method to Lure Attackers Without Holding Crypto-Assets2024

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DOI

Data Source

[Journal Article] Ethereum RPC ハニーポットの軽量化手法2023

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[Journal Article] Preventing SNS Impersonation: A Blockchain-Based Approach2023

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OMOTE Kazumasa 面和成

[Book] 入門　サイバーセキュリティ　理論と実験2021