Fri, Sep 25 AM 10:45 - 12:00 |
(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.) |
Fri, Sep 25 PM 13:00 - 16:35 |
(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.) |
|
14:40-14:55 |
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) |