A Study on New Password Authentication Schemes with More Efficiency and Provable Security

2012 Fiscal Year Final Research Report

• Project/Area Number: 22760285
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Communication/Network engineering
• Research Institution: National Institute of Advanced Industrial Science and Technology
• Principal Investigator: SHIN Seonghan 独立行政法人産業技術総合研究所, セキュアシステム研究部門, 主任研究員 (20443195)
• Project Period (FY): 2010 – 2012
• Keywords: 暗号 / セキュリティ

Research Abstract

In this study, after analyzing the previous password authentication schemes we propose new password authentication schemes with more efficiency and provable security, and make an effort for the international standards. As the first result, we thoroughly a

Research Products

• [Journal Article] Threshold Anonymous Password-Authenticated Key Exchange Secure against Insider Attacks (2011)
  • Author(s): SeongHan Shin, Kazukuni Kobara, and Hideki Imai
  • Journal Title: IEICE Transactions on Information and Systems Volume: E94-D Pages: 2095-2110
  • DOI: DOI:10.1587/transinf.E94.D.2095
  • Peer Reviewed
• [Journal Article] Security Analysis of Two Augmented Password-Authenticated Key Exchange Protocols (2010)
  • Author(s): SeongHan Shin, Kazukuni Kobara, and Hideki Imai
  • Journal Title: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Volume: E93-A Pages: 2092-2095
  • DOI: DOI:10.1587/transfun.E93.A.2092
  • Peer Reviewed
• [Journal Article] An RSA-Based Leakage-Resilient Authenticated Key Exchange Protocol Secure against Replacement Attacks, and Its Extensions (2010)
  • Author(s): SeongHan Shin, Kazukuni Kobara, and Hideki Imai
  • Journal Title: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Volume: E93-A Pages: 1086-1101
  • DOI: DOI:10.1587/transfun.E93.A.1086
  • Peer Reviewed
• [Presentation] グループ間でのファイル共有を柔軟かつ安全に行うための新方式検討 (2011)
  • Author(s): 辛星漢
  • Organizer: コンピュータセキュリティシンポジウム 2011
  • Place of Presentation: 朱鷺メッセ新潟コンベンションセンター(新潟市)
  • Year and Date: 2011-10-21
• [Presentation] Efficient Augmented PAK Protocols (2010)
  • Author(s): SeongHan Shin
  • Organizer: ISEC2010-32
  • Place of Presentation: 弘前大学 (弘前市)
  • Year and Date: 2010-07-02
• [Remarks] パスワード認証に関する研究
  • URL: http://www.rcis.aist.go.jp/project/PAKE-ja.html
• [Remarks] IETF Experimental RFC 6628
  • URL: http://www.rfc-editor.org/rfc/rfc6628.txt
• [Remarks] IETF I-D (draft-shin-tls-augpake-00)
  • URL: http://tools.ietf.org/id/draft-shin-tls-augpake-00.txt
• [Remarks] 盗聴やフィッシング詐欺などを防御する認証技術の開発と国際標準化
  • URL: http://www.aist.go.jp/aist_j/new_research/nr20120904/nr20120904.html
• [Remarks] 盗聴やフィッシング詐欺を防御する認証技術 証明可能安全性をもち効率のよいパスワード認証
  • URL: http://www.aist.go.jp/aist_j/aistinfo/aist_today/vol13_02/vol13_02_p12.pdf