Security & Privacy
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- CONFERENCE (INTERNATIONAL)
- Effective Clustering of Large-Scale Data for Multi-modal Behavioral Authentication
- Shuji Yamaguchi, Hidehito Gomi, Ryosuke Kobayashi (The University of Tokyo), Tran Phuong Thao (The University of Tokyo), Mhd Irvan (The University of Tokyo), Rie Shigetomi Yamaguchi (The University of Tokyo)
- The 15th Asia Joint Conference on Information Security (AsiaJCIS 2020)
- August 21, 2020
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- CONFERENCE (INTERNATIONAL)
- Observation Study on Usability Challenges for Fingerprint Authentication Using WebAuthn-enabled Android Smartphones
- Wataru Oogami, Hidehito Gomi, Shuji Yamaguchi, Shota Yamanaka, Tatsuru Higurashi
- Symposium on Usable Privacy and Security (SOUPS 2020)
- August 12, 2020
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- OTHERS (INTERNATIONAL)
- Multiple Authenticators for Reducing Account-Recovery Needs for FIDO-Enabled Consumer Accounts
- 大神 渉, 秦 正人 (NTTドコモ)
- FIDO Alliance
- June 04, 2020
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- CONFERENCE (INTERNATIONAL)
- SheetKey: Generating Touch Events by a Pattern Printed with Conductive Ink for User Authentication
- Shota Yamanaka, Kunihiro Kato (The University of Tokyo), Tung D. Ta (The University of Tokyo), Kota Tsubouchi, Fuminori Okuya (The University of Tokyo), Kenji Tsushio (The University of Tokyo), Yoshihiro Kawahara (The University of Tokyo)
- Graphics Interface 2020 (GI2020)
- May 21, 2020
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- CONFERENCE (INTERNATIONAL)
- Recovering Access to Account Using Location Data
- Hidehito Gomi, Shuji Yamaguchi
- 35th Annual Computer Security Applications Conference (ACSAC 2019)
- December 12, 2019
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- CONFERENCE (INTERNATIONAL)
- Context-Aware Authentication Using Co-Located Devices
- Hidehito Gomi, Shuji Yamaguchi, Wataru Ogami, Teruhiko Teraoka, and Tatsuru Higurashi
- The18th IEEE International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom 2019)
- August 07, 2019
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- OTHERS (INTERNATIONAL)
- Recommended Account Recovery Practices for FIDO Relying Parties
- Hidehito Gomi, Bill Leddy (VISA), Dean H. Saxe (Amazon)
- FIDO Alliance
- February 06, 2019
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- JOURNAL (DOMESTIC)
- FIDO(ファイド)認証とその技術
- 五味 秀仁、大神 渉
- 電子情報通信学会『Fundamental Review Vol.12 No.2 Oct. 2018』
- October 01, 2018
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- CONFERENCE (INTERNATIONAL)
- Continuous Authentication System Using Online Activities
- Hidehito Gomi, Shuji Yamaguchi, Kota Tsubouchi, and Naomi Sasaya
- The 17th IEEE International Conference On Trust, Security And Privacy In Computing And Communications (IEEE TrustCom-18)
- August 01, 2018
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- CONFERENCE (DOMESTIC)
- 利用者のコンテキストを信頼する同行者検証
- 大神 渉、五味 秀仁
- Computer Security Symposium (CSS 2017)
- October 23, 2017
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- JOURNAL (DOMESTIC)
- 個人端末のコンテキストを使った本人性の検証
- 大神 渉、五味 秀仁
- 情報処理学会論文誌コンシューマ・デバイス&システム (CDS)
- September 28, 2017
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- CONFERENCE (INTERNATIONAL)
- Towards Authentication Using Multi-modal Online Activities
- Hidehito Gomi, Shuji Yamaguchi, Kota Tsubouchi, Naomi Sasaya
- The 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing Posters (UbiComp 2017)
- September 11, 2017
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- CONFERENCE (DOMESTIC)
- 生体認証を用いた利用者の同一性確保
- 大神 渉、五味 秀仁
- コンピュータセキュリティシンポジウム 2016 (CSS2016)
- October 11, 2016
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- CONFERENCE (DOMESTIC)
- 個人端末のコンテキストを使った本人性の検証
- 大神 渉、五味 秀仁
- 情報処理学会 第16回 CDS(コンシューマ・デバイス&システム)研究会
- June 02, 2016
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- JOURNAL (INTERNATIONAL)
- Authentication Trust Metric and Assessment for Federated Identity Management Systems
- Hidehito Gomi
- IEICE Transactions on Information and Systems
- January 01, 2012
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- JOURNAL (INTERNATIONAL)
- Policy Provisioning and Its Access Control Beyond Administrative and Collaborative Domains
- Hidehito Gomi
- Journal of Information Processing
- January 01, 2012
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- CONFERENCE (INTERNATIONAL)
- Access Control Model and Design for Delegation Using Authorization Tokens
- Hidehito Gomi
- The 3rd IEEE International Conference on Privacy, Security, Risk and Trust (PASSAT2011)
- October 01, 2011
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- CONFERENCE (INTERNATIONAL)
- Establishing Authentication Trust in Open Environment Using Social Approach
- Hidehito Gomi
- The 5th International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2011)
- August 01, 2011
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- CONFERENCE (INTERNATIONAL)
- Data and Access Management Using Access Tokens for Delegating Authority to Persons and Software
- Hidehito Gomi
- The International Conference on Security and Cryptography (SECRYPT 2011)
- July 01, 2011
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- CONFERENCE (INTERNATIONAL)
- Dynamic Identity Delegation Using Access Tokens in Federated Environments
- Hidehito Gomi
- The 9th IEEE International Conference on Web Services (ICWS 2011)
- July 01, 2011
