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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.)
DATE:
Fri, Sep 25, 2009 10:45 - 16:35
PLACE:
Kikai-Shinko-Kaikan Bldg.(3-5-8, Shiba-kouen, Minato-ku, Tokyo, 105-0011 Japan. 8 min. walk from Kamiya-cho Sta. on Subway Hibiya Line or 10 min. walk from Daimon Sta. both on Subway Asakusa Line and on Oedo Line. http://www.jspmi.or.jp/kaikan.htm)
TOPICS:
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Fri, Sep 25 AM (10:45 - 12:00)
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(1) 10:45 - 11:10
A Study on Higher Order Difference Operation for Calculating a Large Number of Elliptic Curve Scalar Multiples
Tomoko K. Matsushima, Yoshitaka Sagara, Nobuhide Sakuragi (Polytechnic Univ.), Osamu Ashihara
(2) 11:10 - 11:35
Bit-Decomposition Protocol Using the Baby-Step-Giant-Step Algorithm
Koji Chida, Dai Ikarashi, Katsumi Takahashi (NTT)
(3) 11:35 - 12:00
Spy satellite system with quasi perfect secrecy by quantum stream cipher Y-00
-- Beyond the Shannon limit --
Osamu Hirota (Tamagawa Univ.)
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Fri, Sep 25 PM (13:00 - 16:35)
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(4) 13:00 - 13:25
Forgotten Secret Recovering Scheme and Fuzzy Vault Scheme
-- Proposal of New Biometric-Scheme --
Masao Kasahara (OGU)
(5) 13:25 - 13:50
Construction of New Class of Linear Multivariate Public Key Cryptosystem
-- Along With A Note on the Number 999990 and its Application --
Masao Kasahara (Osaka Gakuin Univ.)
(6) 13:50 - 14:15
On the Standardization of Information Security
-- ISO/IEC JTC1/SC27/WG2 Report on the Beijing Meeting in May, 2009 --
Atsuko Miyaji (JAIST), Takeshi Chikazawa (IPA), Toshio Tatsuta (IISEC), Kenji Ohkuma (Toshiba Corp/IPA)
(7) 14:15 - 14:40
Improvement of Anonymous Authentication System Using Proxies and Its Application to an Anonymous Bulletin Board
Masaya Yano, Toru Nakanishi, Nobuo Funabiki (Okayama Univ.)
----- Break ( 15 min. ) -----
(8) 14:55 - 15:20
Constructing a Hash Function from a Weak Block Cipher in an Ideal Model
Shoichi Hirose (Univ. of Fukui.), Hidenori Kuwakado (Kobe Univ.)
(9) 15:20 - 15:45
An Implementation of Tate Pairing with Non-Supersingular Curves of Embedding degree 1
Tetsuya Izuta, Yumi Sakemi, Kazushi Nishii, Shoichi Takeuchi, Yasuyuki Nogami, Yoshitaka Morikawa (Okayama Univ.)
(10) 15:45 - 16:10
A note on pairing inversion problem
Naoki Kanayama, Eiji Okamoto (Univ. of Tsukuba)
(11) 16:10 - 16:35
A verifiable server-aided computation of scalar multiplication on elliptic curves
Kouta Tamura, Naoki Kanayama, Akira Kanaoka, Tadahiko Ito, Masahiro Mambo, Eiji Okamoto (Univ. of Tsukuba)
# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
=== Technical Committee on Information Security (ISEC) ===
# FUTURE SCHEDULE:
Thu, Nov 12, 2009 - Fri, Nov 13, 2009: Gifu Univ. [Fri, Sep 18]
Wed, Dec 16, 2009: Kikai-Shinko-Kaikan Bldg. [Fri, Oct 16]
# SECRETARY:
Toru Nakanishi (Okayama University)
TEL +81-86-251-8249, FAX +81-86-251-8255
E-mail: ic-c (to ISEC secretaries)
Last modified: 2009-07-21 14:05:16
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