ken-system: Advance Program - 2009-11-ISEC-LOIS

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Technical Committee on Information Security (ISEC)

Chair		Kazuo Takaragi (Hitachi)
Vice Chair		Toru Fujiwara (Osaka Univ.), Naoya Torii (Fujitsu Labs.)
Secretary		Noboru Kunihiro (Univ. of Tokyo), Katsuyuki Takashima (Mitsubishi Electric)
Assistant		Toru Nakanishi (Okayama Univ.)

Technical Committee on Life Intelligence and Office Information Systems (LOIS)

[schedule] [select]

Chair		Yukio Rikiso (Univ. of Hyogo)
Vice Chair		Masanobu Abe (NTT)
Secretary		Hiroki Furuzumi (Univ. of Hyogo), Hiroshi Konishi (NTT)
Assistant		Noriyasu Yamamoto (Fukuoka Inst. of Tech.)

Conference Date	Thu, Nov 12, 2009 13:30 - 17:25 Fri, Nov 13, 2009 09:00 - 15:55
Topics
Conference Place	Faculty of Engineering, Gifu Univ.
Address	1-1 Yanaido, Gifu, 501-1193 Japan.
Transportation Guide	http://www.gifu-u.ac.jp/english/view.rbz?cd=16
Contact Person	Prof. Masami Mohri
Copyright and reproduction	All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)

Thu, Nov 12 PM ISEC 13:30 - 15:10
(1)	13:30-13:55	Constructing New Differential Path and Algebraic Cryptanalysis for Full-SHA-1 ISEC2009-51 LOIS2009-40	Makoto Sugita (NTT/AIST), Mitsuru Kawazoe (Osaka Prefecture Univ.), Hideki Imai (AIST/ Chuo Univ.)
(2)	13:55-14:20	A Hierarchical Multisignature Based on the Gap Diffie-Hellman Signature Scheme ISEC2009-52 LOIS2009-41	Masaki Inamura, Ryu Watanabe, Toshiaki Tanaka (KDDI R&D Labs.)
(3)	14:20-14:45	A Proposal of Efficient Attribute-Based Group Signature Schemes Using Pairings ISEC2009-53 LOIS2009-42	Hiroki Fujii, Toru Nakanishi, Nobuo Funabiki (Okayama Univ.)
(4)	14:45-15:10	A Construction of A New Class of Non-Linear Product-Sum-Type Public-Key Cryptosystem ISEC2009-54 LOIS2009-43	Masao Kasahara (Osaka Gakuin Univ.)
Thu, Nov 12 PM LOIS 15:25 - 17:25
(5)	15:25-15:55	A Looking Back Service for Power Consumption Logs in Home Network System ISEC2009-55 LOIS2009-44	Masayuki Fukuda, Hideharu Seto, Hiroyuki Sakamoto, Hiroshi Igaki, Masahide Nakamura (Kobe Univ.)
(6)	15:55-16:25	Considering Common Data Model to Mash-up Life Logs ISEC2009-56 LOIS2009-45	Masahide Nakamura, Akira Shimojo, Hiroshi Igaki (Kobe Univ.)
(7)	16:25-16:55	Possibility of the Life Log Service in the House ISEC2009-57 LOIS2009-46	Kazuko Katase (The Inst. for Future Tech.)
(8)	16:55-17:25	Consciousness Survey of Personal Health Information Management based on the e-P.O.Box ISEC2009-58 LOIS2009-47	Naoko Taira, Joong Sun Lee, Hiroyuki Suzuki, Kouichi Kita, Takashi Obi, Masuyoshi Yachida, Yuuji Homma, Hiroshige Yamamoto, Kazuhisa Uryu, Masahiro Yamaguchi, Nagaaki Ohyama (Tokyo Inst. of Tech)
Fri, Nov 13 AM ISEC 09:00 - 10:15
(9)	09:00-09:25	Proposal on Multivariate Public Key Signature Scheme Applying the STS cryptosystem ISEC2009-59 LOIS2009-48	Shigeo Tsujii, Masahito Gotaishi, Kohtaro Tadaki (Chuo Univ.)
(10)	09:25-09:50	Matsumoto-Imai Signature by Dual Perturbation -- Two new Modifiers -- ISEC2009-60 LOIS2009-49	Masahito Gotaishi, Kohtaro Tadaki, Ryo Fujita, Shigeo Tsujii (Chuo Univ.)
(11)	09:50-10:15	Anonymous Query Language Retrieval ISEC2009-61 LOIS2009-50	Hiroshi Yamaguchi, Shigeo Tsujii (Chuo Univ)
Fri, Nov 13 AM LOIS 10:30 - 12:00
(12)	10:30-11:00	Javas Crypto ISEC2009-62 LOIS2009-51	Satoshi Oda, Gembu Morohashi (NTT Corp.)
(13)	11:00-11:30	Modeling and Verification of Serendipitous Recommender System ISEC2009-63 LOIS2009-52	Takayuki Akiyama, Kiyohiro Obara, Masaaki Tanizaki (Hitachi, Ltd.,)
(14)	11:30-12:00	Identifying Purchase Behavior on Web Access Log ISEC2009-64 LOIS2009-53	Hisaharu Ishii, Yusuke Ichikawa, Hiroyuki Sato, Toru Kobayashi (NTT Corp.)
Fri, Nov 13 PM ISEC 13:00 - 14:40
(15)	13:00-13:25	State Recovery of RC4 PRGA by Using Nonzero Bit Differences ISEC2009-65 LOIS2009-54	Mitsuki Ajiro, Atsuko Miyaji (JAIST)
(16)	13:25-13:50	Efficient Key Pre-distribution Protocol for Multi-Phase Wireless Sensor Networks ISEC2009-66 LOIS2009-55	Hisashige Ito, Atsuko Miyaji, Kazumasa Omote (JAIST)
(17)	13:50-14:15	Speeding Up of a Message Falsification Attack on WPA-TKIP ISEC2009-67 LOIS2009-56	Toshihiro Ohigashi (Hiroshima Univ.), Yuki Ozawa, Masakatu Morii (Kobe Univ.)
(18)	14:15-14:40	Secure Biometric Authentication Using 2-DNF Homomorphic Encryption ISEC2009-68 LOIS2009-57	Mitsuhiro Hattori, Yoichi Shibata, Takashi Ito, Nori Matsuda, Katsuyuki Takashima, Takeshi Yoneda (Mitsubishi Electric)
Fri, Nov 13 PM LOIS 14:55 - 15:55
(19)	14:55-15:25	A Study of the user modeling method for personal life assistance service ISEC2009-69 LOIS2009-58	Koji Ito, Kyoji Iiduka, Takahiko Murayama, Toru Kobayashi (NTT)
(20)	15:25-15:55	Development of User Recognition System using Lifelogs ISEC2009-70 LOIS2009-59	Hirohisa Tezuka, Yukihiro Nakamura, Manabu Motegi, Shin-ichiro Eitoku, Shunichi Seko, Masaaki Nishino, Shin-yo Muto, Masanobu Abe (NTT Corp.)

Announcement for Speakers
General Talk (ISEC)	Each speech will have 20 minutes for presentation and 5 minutes for discussion.
General Talk (LOIS)	Each speech will have 20 minutes for presentation and 10 minutes for discussion.

Contact Address and Latest Schedule Information
ISEC	Technical Committee on Information Security (ISEC) [Latest Schedule]
	Contact Address	Toru Nakanishi (Okayama University) TEL +81-86-251-8249, FAX +81-86-251-8255 E-: ic-c (to ISEC secretaries)
LOIS	Technical Committee on Life Intelligence and Office Information Systems (LOIS) [Latest Schedule]
	Contact Address	Hiroki Furuzumi School of Economics University of Hyogo 8-2-1 Nishi-ku Gakuen-Nishimachi, Kobe 651-2197 TEL/FAX +81-78-794-7053 E-: econu-h