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| Chair |
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Kazuto Ogawa (NHK) |
| Vice Chair |
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Atsushi Fujioka (Kanagawa Univ.), Shiho Moriai (NICT) |
| Secretary |
|
Takaaki Mizuki (Tohoku Univ.), Toshihiro Ohigashi (Tokai Univ.) |
| Assistant |
|
Keita Emura (NICT), Yuichi Komano (TOSHIBA), Yuuji Suga (IIJ) |
|
| Conference Date |
Wed, May 16, 2018 10:00 - 17:30 |
| Topics |
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| Conference Place |
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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) |
Wed, May 16
10:00 - 11:15 |
| (1) |
10:00-10:25 |
Hardness of Discrete Logarithm Problem Based on New Operation on Elliptic Curve over Finite Field and New Digital Signature  ISEC2018-1 |
Masaaki Shirase (FUN) |
| (2) |
10:25-10:50 |
Determining BLS Curves for Pairing over Efficient Tower of Extension Field ISEC2018-2 |
Yuki Nanjo, Md. Al-Amin Khandaker (Okayama Univ.), Masaaki Shirase (Future Univ. Hakodate), Takuya Kusaka, Yasuyuki Nogami (Okayama Univ.) |
| (3) |
10:50-11:15 |
Improvements on Physical Zero-knowledge Proof for Kakuro ISEC2018-3 |
Daiki Miyahara, Tatsuya Sasaki, Takaaki Mizuki, Hideaki Sone (Tohoku Univ.) |
| |
11:15-11:30 |
Break ( 15 min. ) |
Wed, May 16
11:30 - 12:30 |
| (4) |
11:30-12:00 |
[Invited Talk]
The Minimum Number of Cards in Practical Card-Based Protocols (from ASIACRYPT 2017) ISEC2018-4 |
Daiki Miyahara (Tohoku Univ.), Yu-ichi Hayashi (NAIST), Takaaki Mizuki, Hideaki Sone (Tohoku Univ.) |
| (5) |
12:00-12:30 |
[Invited Talk]
Blockcipher-Based MACs: Beyond the Birthday Bound Without Message Length ISEC2018-5 |
Yusuke Naito (Mitsubishi Electric) |
| |
12:30-14:00 |
Break ( 90 min. ) |
Wed, May 16
14:00 - 15:40 |
| (6) |
14:00-14:25 |
Analysis of the cryptocurrency network using darknet traffic ISEC2018-6 |
Mitsuyoshi Imamura (Univ-Tsukuba/NomuraAM), Kazumasa Omote (Univ-Tsukuba) |
| (7) |
14:25-14:50 |
Survey on Tracking of Leaked NEM by Coincheck Incident ISEC2018-7 |
Teppei Sato (Univ. of Tsukuba), Mitsuyoshi Imamura (Univ. of Tsukuba/NomuraAM), Kazumasa Omote (Univ. of Tsukuba) |
| (8) |
14:50-15:15 |
Act-Finding Survey on Cryptocurrency Exchanges in Japan and Overseas ISEC2018-8 |
Tomoki Fujitani (Univ. of Tsukuba), Mitsuyoshi Imamura (Univ. of Tsukuba/NomuraAM), Kazumasa Omote (Univ. of Tsukuba) |
| (9) |
15:15-15:40 |
Consideration of Dynamic Operation in Secure Cloud Storage based on Network Coding ISEC2018-9 |
Shun Watanabe (Univ. of Tsukuba), Tran Phon Thao (KDDI Labs), Kazumasa Omote (Univ. of Tsukuba) |
| |
15:40-16:00 |
Break ( 20 min. ) |
Wed, May 16
16:00 - 17:30 |
| (10) |
16:00-16:30 |
[Invited Talk]
Quantum Multicollision Finding Algorithm
-- from ASIACRYPT 2017 -- ISEC2018-10 |
Akinori Hosoyamada, Yu Sasaki, Keita Xagawa (NTT) |
| (11) |
16:30-17:00 |
[Invited Talk]
New Key Recovery Attacks on Minimal Two-Round Even-Mansour Ciphers ISEC2018-11 |
Takanori Isobe (Univ. of Hyogo), Kyoji Shibutani (Nagoya Univ.) |
| (12) |
17:00-17:30 |
[Invited Talk]
On the Untapped Potential of Encoding Predicates by Arithmetic Circuits and Their Applications (from ASIACRYPT 2017) ISEC2018-12 |
Shuichi Katsumata (Univ. Tokyo) |
| Announcement for Speakers |
| General Talk | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| Invited Talk | Each speech will have 25 minutes for presentation and 5 minutes for discussion. |
| Contact Address and Latest Schedule Information |
| ISEC |
Technical Committee on Information Security (ISEC) [Latest Schedule]
|
| Contact Address |
Takaaki Mizuki (Tohoku University)
E- : i c-c  (to ISEC secretaries) |
Last modified: 2018-04-19 14:25:19
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