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=============================================== Technical Committee on Information Security (ISEC) Chair: Akira Hayashi Vice Chair: Shinichi Kawamura, Masakatsu Morii Secretary: Atsushi Fujioka, Shoichi Hirose Assistant: Shoichi Hirose =============================================== Technical Committee on Office Information System (OIS) Chair: Masakatsu Morii Secretary: Naoki Mizutani, Norihiko Matsuura DATE: Mon, Nov 8, 2004 13:30 - 16:45 Tue, Nov 9, 2004 09:00 - 16:10 PLACE: Convention Center, Suita Campus, Osaka University(http://www.osaka-u.ac.jp/eng/campus/index.html. Prof. Toru Fujiwara) TOPICS: ---------------------------------------- Mon, Nov 8 PM (13:30 - 16:45) ---------------------------------------- (1) 13:30 - 13:55 A twist technique based on third power residue and non residue Yoshito Hidaka, Mayumi Obara, Yasuyuki Nogami, Yoshitaka Morikawa (Okayama Univ.) (2) 13:55 - 14:20 A Reconfigurable Dual-Field Multiplier for GF(P) and GF(2n) Ryo Namba, Masaru Takesue (Hosei Univ) (3) 14:20 - 14:45 An Algebraic Surface Public-key Cryptosystem Koichiro Akiyama (TOSHIBA), Yasuhiro Goto (Hokkaido Univ. of Edu.) (4) 14:45 - 15:10 A Construction of Public-Key Crptosystem Based on Algebraic Coding and Random Coding Techniques over F2m Masao Kasahara (Osaka Gakuin Univ.) ----- Break ( 20 min. ) ----- (5) 15:30 - 15:55 A Group Signature Scheme with Membership Revocation for Large Groups Fumiaki Kubooka, Toru Nakanishi, Nobuo Funabiki (Okayama Univ.) (6) 15:55 - 16:20 A Threshold Cryptosystem Based on the Paillier's Encryption Takeru Ishihara, Hiroshi Aono, Sadayuki Hongo (NTT DoCoMo), Junji Shikata (Yokohama National univ.) (7) 16:20 - 16:45 How to improve the insecurity of Canetti-Goldreich-Halevi public-key cryptosystems Yoshinari Kobayashi (Chuo Univ.), Shigeo Tsujii (IISEC) ---------------------------------------- Tue, Nov 9 AM (09:00 - 12:10) ---------------------------------------- (8) 09:00 - 09:25 Implentation mechanisms of scalable event-ordering system without single point of attack Eiichi Horita, Satoshi Ono, Hidetaka Ishimoto (NTT) (9) 09:25 - 09:50 Time-stamping systems ensuring long term validity based on event-ordering systems Hidetaka Ishimoto, Satoshi Ono, Eiichi Horita (NTT) (10) 09:50 - 10:15 A Formal Method for finding the Lowest Cost Attack on Cryptographic Protocols Takane Umayama, Maki Yoshida, Toru Fujiwara (Osaka Univ.) (11) 10:15 - 10:40 Transformation-Free Proxy Cryptosystems with Limited Authorization Lihua Wang (Tsukuba Univ.), Zhenfu Cao (Shanghai Jiao Tong Univ.), Eiji Okamoto, Ying Miao, Takeshi Okamoto (Tsukuba Univ.) ----- Break ( 15 min. ) ----- (12) 10:55 - 11:20 One-Time Key Type Authentication Scheme for P2P Service Youji Fukuta (The Univ. of Tokushima), Takumi Hosoya, Yoshiaki Shiraishi (Kinki Univ.), Masakatu Morii (The Univ. of Tokushima) (13) 11:20 - 11:45 Access Control by Service Connector with Single Sign-On Function Youji Fukuta (The Univ. of Tokushima), Takehito Ninomiya, Yoshiaki Shiraishi (Kinki Univ.), Masakatu Morii (The Univ. of Tokushima) (14) 11:45 - 12:10 A study of competition and diffusion of IP phone services Naoki Mizutani (Nara Sangyo Univ.) ---------------------------------------- Tue, Nov 9 PM (13:25 - 16:10) ---------------------------------------- (15) 13:25 - 13:50 Virtual Transmission Monitoring System for Behavior Analysis of Virus Toshihiko Hirooka (The Univ. of Tokushima), Yoshiaki Shiraishi (Kinki Univ.), Masakatu Morii (The Univ. of Tokushima), Yuji Hoshizawa (Secure Brain), Koji Nakao (KDDI) (16) 13:50 - 14:15 On Constructing the Illegal Code Detecting System on Memory for Virus Analysis Sachihiro Ichikawa, Masaki Kamizono (Univ. of Tokushima), Yoshiaki Shiraishi (Kinki Univ.), Masakatu Morii (Univ. of Tokushima) (17) 14:15 - 14:40 Design of Damage Prediction System By Event Dependent Model for Illegal Access Ryoji Hasui (The Univ. of Tokushima), Yoshiaki Shiraishi (Kinki Univ.), Masakatu Morii (The Univ. of Tokushima) ----- Break ( 15 min. ) ----- (18) 14:55 - 15:20 A Software Vulnerability Management System for Server Farm by Using Digital Certificates Motomu Nishikawa, Takeshi Okuda, Suguru Yamaguchi (NAIST) (19) 15:20 - 15:45 Internet Accounting System -- The Development Using Model Driven Architecture -- Daisuke Horinoue, Kenji Ohmori (Hosei Univ.) (20) 15:45 - 16:10 Complexity of the Chabaud-Joux Attack on SHA-0 with Different Message Schedules Mitsuhiro Hattori, Shoichi Hirose, Susumu Yoshida (Kyoto Univ.) # Information for speakers General Talk will have 20 minutes for presentation and 5 minutes for discussion. === Technical Committee on Information Security (ISEC) === # FUTURE SCHEDULE: Fri, Dec 17, 2004: Kikai-Shinko-Kaikan Bldg. [Wed, Oct 20] # SECRETARY: Shoichi Hirose（Graduate School of Informatics,Kyoto University) TEL075-753-5316,FAX075-753-4982 E-mail: i  c-c   (to ISEC secretaries)=== Technical Committee on Office Information System (OIS) === # SECRETARY: Naoki Mizutani Nara Sangyo University, Faculty of Business Administration Tateno-kita, Sango, Ikoma-gun, Nara 636-8503 TEL0745-73-7800,FAX0745-72-0822   _  mLast modified: 2004-11-04 09:04:20 |
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