Thu, Mar 4 AM ISEC(Room 100)
Chair: ISEC: Toru Nakanishi
09:00 - 10:40 |
| (1) |
09:00-09:25 |
Formal verification method for Access control model which can describe Dynamic Segregation of Duties |
Michinobu Ochi, Satoshi Ono (Kogakuin Univ.) |
| (2) |
09:25-09:50 |
Considerations on Web System Development Process against XSS worms. |
Koji Hiyoshi, Kazuko Oyanagi (Inst. of Information Security) |
| (3) |
09:50-10:15 |
Evaluation of Mutual Anonymity in P2P Networks |
Chigusa Kawashima (Univ. of Electro-Comm.), Todorka Alexandrova (Tokyo Metro Univ.), I Gusti Bagus Baskara Nugraha, Hiroyoshi Morita (Univ. of Electro-Comm.) |
| (4) |
10:15-10:40 |
A Low Density Knapsack Cryptosystem |
Akira Hayashi (Kanazawa Inst. of Tech.) |
| |
10:40-10:50 |
Break ( 10 min. ) |
Thu, Mar 4 AM ISEC(Room 100)
Chair: ISEC: Noboru Kunihiro
10:50 - 12:05 |
| (5) |
10:50-11:15 |
About Security of Threshold Anonymous Password-Authenticated Key Exchange |
SeongHan Shin, Kazukuni Kobara (AIST), Hideki Imai (Chuo Univ.) |
| (6) |
11:15-11:40 |
A 2-round Identification Scheme Secure against Concurrent Man-in-the-Middle Attacks |
Hiroaki Anada, Seiko Arita (IISEC) |
| (7) |
11:40-12:05 |
Construction of secure Group Identification based on Digital Signature |
Keisuke Saito, Taiichi Saito (Tokyo Denki Univ.) |
| |
12:05-13:25 |
Lunch Break ( 80 min. ) |
Thu, Mar 4 PM ISEC(Room 100)
Chair: ISEC: Yasuyuki Nogami
16:35 - 17:50 |
| (8) |
16:35-17:00 |
Improved Method for Constructing Pairing-friendly Elliptic Curves with Fixed Coefficients |
Masaaki Shirase (Future Univ-Hakodate) |
| (9) |
17:00-17:25 |
An Experiment of Number Field Sieve over GF(p) of Low Hamming Weight Characteristic |
Kenichiro Hayasaka, Tsuyoshi Takagi (Future Univ. Hakodate) |
| (10) |
17:25-17:50 |
An RSA Encryption Hardware Algorithm that uses a DSP block on the FPGA |
Kensuke Kawakami, Koji Nakano (Hiroshima Univ.) |
Thu, Mar 4 AM WBS(Room 101)
Chair: WBS Fumiaki Maehara
09:00 - 10:40 |
| (11) |
09:00-09:25 |
Performance Evaluation of A Multipath Routing Method for Highly Reliable Wireless Communications |
Kento Terai, Shinsuke Hara (Osaka City Univ.) |
| (12) |
09:25-09:50 |
Experimental Validation of an Ultra Wideband Spatio-Temporal Channel Sounder Employing an OFDM signal in a Narrowband Interference Environment |
Hiroto Iiduka, Daisuke Sugizaki, Naohiko Iwakiri, Takehiko Kobayashi (Tokyo Denki Univ.) |
| (13) |
09:50-10:15 |
Feasibility Study on Cognitive Radio based TV Spectrum Reuse using Leaky Coaxial Cable |
Melvin Cabatuan, Masato Saito, Minoru Okada (NAIST) |
| (14) |
10:15-10:40 |
An Area Layout-based MAP Estimation for Indoor Localization |
Daisuke Anzai, Shinsuke Hara (Osaka City Univ.) |
| |
10:40-10:50 |
Break ( 10 min. ) |
Thu, Mar 4 AM WBS(Room 101)
Chair: WBS Kohei Ohno
10:50 - 11:40 |
| (15) |
10:50-11:15 |
Direction Finding Performances in UWB Short-Range Phase-Comparison Monopulse Radars |
Hironori Enkouji, Takehiko Nishide, Natsuki Hashimoto, Naohiko Iwakiri, Takehiko Kobayashi (Tokyo Denki Univ.) |
| (16) |
11:15-11:40 |
Applicability of MB-OFDM UWB System to In-car Wireless Communication |
Fumiaki Maehara, Ryouhei Kaneko, Akihiro Yamakita (Waseda Univ.) |
| |
11:40-13:25 |
Break ( 105 min. ) |
Thu, Mar 4 PM WBS+IT+ISEC[Joint session] (Room 101)
Chair: WBS Masato Saito
16:35 - 17:25 |
| (17) |
16:35-17:00 |
Analysis of optical wireless multi-level PPM using IM/DD |
Yusuke Kozawa, Hiromasa Habuchi (Ibaraki Univ.) |
| (18) |
17:00-17:25 |
A Study on LDPC coded Time Domain Block Equalizer under MIMO Frequency Selective Channels |
Wang Junpeng, Yasunori Iwanami, Eiji Okamoto (Nagoya Inst. of Tech.) |
Thu, Mar 4 AM IT(Room 102)
Chair: IT: Tomoharu Shibuya
09:00 - 10:40 |
| (19) |
09:00-09:25 |
New Implementation and Evaluation of Knuth-Yao Algorithm and Interval Algorithm |
Shogo Takahashi, Hirosuke Yamamoto (Univ. of Tokyo) |
| (20) |
09:25-09:50 |
Error exponent for the additive white gaussian noise channel with noisy feedback |
Akari Sato, Hirosuke Yamamoto (Univ. of Tokyo) |
| (21) |
09:50-10:15 |
A Channel Coding Theorem based on the Number of Guesses |
Keishi Okudera, Hirosuke Yamamoto (Univ. of Tokyo) |
| (22) |
10:15-10:40 |
Joint channel estimation and LDPC decoding over MIMO channels by nonlinear optimization |
Takefumi Kobayashi, Ryutaroh Matsumoto, Tomohiko Uyematsu (Tokyo Inst. of Tech.) |
| |
10:40-10:50 |
Break ( 10 min. ) |
Thu, Mar 4 AM IT(Room 102)
Chair: IT: Ryutaroh Matsumoto
10:50 - 12:05 |
| (23) |
10:50-11:15 |
An analysis of bit error probability of recursive systematic convolutional codes with Max-log-MAP decoding |
Yoshitake Kawadai, Hideki Yoshikawa (Tohoku Gakuin Univ) |
| (24) |
11:15-11:40 |
On the Size of Circulant Matrices for which Reversible Codes Exist |
Tomoharu Shibuya, Keita Nakade (Sophia Univ.) |
| (25) |
11:40-12:05 |
1-State Error-Trellis Decoding of LDPC Convolutional Codes Based on Circulant Matrices |
Masato Tajima, Koji Okino, Takashi Miyagoshi (Univ. of Toyama) |
| |
12:05-13:25 |
Lunch Break ( 80 min. ) |
Thu, Mar 4 PM Invited Talk(Room 102)
13:25 - 16:25 |
| (26) |
13:25-14:25 |
[Invited Talk]
Indifferentiability Theory and SHA-3 Project
-- Recent Status of Theoretical and Practical Researches on Hash Functions -- |
Kazuo Ohta, Lei Wang, Kazuo Sakiyama (Univ. of Electro-Comm.) |
| (27) |
14:25-15:25 |
[Invited Talk]
On the Spread-Spectrum Techniques for Inter-Vechile Communications |
Hiromasa Habuchi (Ibaraki Univ.) |
| (28) |
15:25-16:25 |
[Invited Talk]
Codes with unique correlation property and their application |
Tomoko K. Matsushima, Yasuaki Teramachi (Polytechnic Univ.) |
| |
16:25-16:35 |
Break ( 10 min. ) |
Thu, Mar 4 PM IT(Room102)
Chair: IT: Mitsuharu Arimura
16:35 - 17:50 |
| (29) |
16:35-17:00 |
Universal Slepian-Wolf Source Codes Using Low-Density Parity-Check Matrices |
Tetsunao Matsuta, Tomohiko Uyematsu, Ryutaroh Matsumoto (Tokyo Inst. of Tech.) |
| (30) |
17:00-17:25 |
Universal Slepian-Wolf Coding for General Sources |
Shigeaki Kuzuoka (Wakayama Univ.) |
| (31) |
17:25-17:50 |
Smooth Renyi Entropy and Resolvability |
Tomohiko Uyematsu (Tokyo Inst. of Tech.) |
Fri, Mar 5 AM ISEC(Room 100)
Chair: ISEC: Katsuyuki Takashima
09:00 - 10:40 |
| (32) |
09:00-09:25 |
A Comparative Study of CPA and MIA on Side-channel Attack Standard Evaluation Boards |
Asuka Taguchi, Yohei Hori, Hideki Imai (Chuo Univ.) |
| (33) |
09:25-09:50 |
Countermeasures against Power Analysis Attacks in Assembly code |
Kazunori Kawamura, Keisuke Iwai, Takakazu Kurokawa (NDA) |
| (34) |
09:50-10:15 |
Electromagnetic Analysis from power line on SASEBO-R |
Tetsutaro Kanno, Keisuke Iwai, Takakazu Kurokawa (NDA) |
| (35) |
10:15-10:40 |
Obtaining Local Information from FPGA Using Electromagnetic Analysis |
Takao Ochiai, Dai Yamamoto, Kouichi Itoh, Masahiko Takenaka, Naoya Torii, Daisuke Uchida, Toshiaki Nagai, Shinichi Wakana (Fujitsu Labs.) |
| |
10:40-10:50 |
Break ( 10 min. ) |
Fri, Mar 5 AM ISEC(Room 100)
Chair: ISEC: Shoichi Hirose
10:50 - 12:05 |
| (36) |
10:50-11:15 |
A Forgery Attack for WPA-TKIP by Modifying Any Packet to the QoS Packet
-- Almost All Implementations of WPA-TKIP Can Be Attacked -- |
Yosuke Todo, Yuki Ozawa (Kobe Univ.), Toshihiro Ohigashi (Hiroshima Univ.), Masakatu Morii (Kobe Univ.) |
| (37) |
11:15-11:40 |
A Note on Realistic Damages Caused by a Message Falsification Attack on WPA-TKIP |
Yuki Ozawa, Yosuke Todo (Kobe Univ), Toshihiro Ohigashi (Hiroshima Univ), Masakatu Morii (Kobe Univ) |
| (38) |
11:40-12:05 |
A Reader Only Attack on a MIFARE Classic |
Satoru Imamura (Chuo Univ.), Takashi Kitagawa (Univ. of Tokyo.), Hideki Imai (Chuo Univ.) |
| |
12:05-13:25 |
Lunch Break ( 80 min. ) |
Fri, Mar 5 PM ISEC(Room 100)
Chair: ISEC: Noboru Kunihiro
13:25 - 15:05 |
| (39) |
13:25-13:50 |
An Efficient Random Key Pre-distribution Protocol for Multi-Phase Wireless Sensor Networks (2) |
Hisashige Ito, Atsuko Miyaji, Kazumasa Omote (JAIST) |
| (40) |
13:50-14:15 |
Traitor Tracing system with Constant-size Public-key and Ciphertext using q-ary fingerprinting codes |
Ying Zhang (Chuo Univ.), Takashi Kitagawa (Univ. of Tokyo.), Nuttapong Attrapadung (AIST), Hideki Imai (Chuo Univ/AIST) |
| (41) |
14:15-14:40 |
Experimental and Theoretical Evaluation of Wolf Fingerprint Using Statistical Information |
Takuya Nakagawa, Hyunho Kang (Chuo Univ.), Shoko Yonezawa, Manabu Inuma, Akira Otsuka (AIST), Hideki Imai (Chuo Univ/AIST) |
| (42) |
14:40-15:05 |
An effective attack against a chaos-based image scrambling encryption |
Liang Zhao, Kouichi Sakurai (Kyushu Univ.) |
| |
15:05-15:20 |
Break ( 15 min. ) |
Fri, Mar 5 PM ISEC(Room 100)
Chair: ISEC: Katsuyuki Takashima
15:20 - 16:35 |
| (43) |
15:20-15:45 |
On key recovery for Enocoro with weak key in related-key attack scenario |
Yasutaka Igarashi, Kazuto Okamoto, Toshinobu Kaneko (Tokyo Univ. of Science) |
| (44) |
15:45-16:10 |
A Study on Key Estimation Attacks to Stream Cipher based on Statistical Decision Theory |
Ety Yudiasticha (Waseda Univ.), Kazuhiko Minematsu (NEC), Toshiyasu Matsushima (Waseda Univ.) |
| (45) |
16:10-16:35 |
Preimage Resistance of Hash Functions on the Dedicated Block Cipher |
Hidenori Kuwakado (Kobe Univ.), Shoichi Hirose (Univ. of Fukui) |
Fri, Mar 5 AM WBS(Room 101)
Chair: WBS Naohiko Iwakiri
09:25 - 10:40 |
| (46) |
09:25-09:50 |
Bit Error of Hierarchical Transmission in Optical Wireless Channel |
Yusuke Oka, Hiromasa Habuchi (Ibaraki Univ.), Kouji Ohuchi (Shizuoka Univ.) |
| (47) |
09:50-10:15 |
Theoretical BER Performance of Continuous OFDM Signals with Nonlinear Amplification |
Yuichiro Goto, Akihiro Yamakita, Fumiaki Maehara (Waseda Univ.) |
| (48) |
10:15-10:40 |
On a Blind Time-Domain Equalization Technique in Single-Carrier Block Transmisson |
Ryo Kuwana, Teruyuki Miyajima (Ibaraki Univ.) |
| |
10:40-10:50 |
Break ( 10 min. ) |
Fri, Mar 5 AM IT(Room 101)
Chair: IT: Hideki Yagi
10:50 - 12:05 |
| (49) |
10:50-11:15 |
Discussion on a self-calibrated pipeline A/D converter. |
Tohru Kohda, Masatora Ogata (Kyushu Univ.) |
| (50) |
11:15-11:40 |
The quantized error of AD/DA conversion using beta-expansion |
Tohru Kohda, Yuuki Fukae (Kyushu Univ.) |
| (51) |
11:40-12:05 |
Frequency estimator using Newton method |
Tohru Kohda, Kohnosuke Ogiwara (Kyushu Univ.) |
| |
12:05-13:25 |
Lunch Break ( 80 min. ) |
Fri, Mar 5 PM IT(Room 101)
Chair: IT: Shigeaki Kuzuoka
13:25 - 15:05 |
| (52) |
13:25-13:50 |
Behavior Level Design of Turbo TCM Decoder
-- Automatic Synthesis of Pipeline Processing Circuit and Comparison of RTL Design -- |
Hayato Taira, Haruo Ogiwara (Nagaoka Univ. of Tech.) |
| (53) |
13:50-14:15 |
Feasibility study of the pre-processing for enhancing text data compression efficiency |
Hirofumi Nakamura (Miyakonojo Natl. Coll. of Tech), Kiyomitsu Kajisa (Kagoshima Natl. Coll. of Tech), Takayasu Fuchida (Kagoshima Univ.) |
| (54) |
14:15-14:40 |
Antidictionary Coding Scheme Based on Array Structures |
Keita Suzuki, Hirotada Fukae (Univ. of Electro-Comm.), Takahiro Ota (Nagano Prefectural Inst. of Tech.), Hiroyoshi Morita (Univ. of Electro-Comm.) |
| (55) |
14:40-15:05 |
Redundancy analysis of the universal source code with a singular prior |
Tatsuya Hashimoto, Tsutomu Kawabata (Univ. of Electro-Comm.) |
| |
15:05-15:20 |
Break ( 15 min. ) |
Fri, Mar 5 PM ISEC+IT[Joint session](Room 101)
Chair: ISEC: Ryuichi Sakai
15:20 - 16:35 |
| (56) |
15:20-15:45 |
New Classes of Public Key Cryptosystems Constructed Based on Error-Correcting Codes and Probabilistic Structure |
Masao Kasahara (Osaka Gakuin Univ.) |
| (57) |
15:45-16:10 |
A Construction of New Class of Linear Multivariate Public Key Cryptosystem Constructed Based on Error Correcting Codes |
Masao Kasahara (Osaka Gakuin Univ.) |
| (58) |
16:10-16:35 |
A study on the probabilistic algorithm to solve the elliptic curve discrete logarithm problem |
Osamu Ashihara, Yoshitaka Sagara, Nobuhide Sakuragi, Tomoko K. Matsushima (Polytechnic Univ.) |
Fri, Mar 5 AM ISEC+IT[Joint session](Room 102)
Chair: ISEC: Toshihiro Ohigashi
09:00 - 10:40 |
| (59) |
09:00-09:25 |
A Note on Practical Key Derivation Functions |
Shoichi Hirose (Univ. of Fukui.) |
| (60) |
09:25-09:50 |
Collision Attack on DM Compression Function Using Reduced AES-256 |
Tetsuya Kobayashi, Shoichi Hirose (Univ. Fukui) |
| (61) |
09:50-10:15 |
Reducing Disclosed Credentials in Automated Trust Negotiation Using Preference |
Taichi Hanaoka, Yoshimichi Ito, Noboru Babaguchi (Osaka Univ.) |
| (62) |
10:15-10:40 |
Bio-metric Authentication using Motion Image of Speakers Face |
Mari Ozaki, Ryuichi Sakai (Osaka Electro-Comm Univ.) |
| |
10:40-10:50 |
Break ( 10 min. ) |
Fri, Mar 5 AM IT(Room 102)
Chair: IT: Tetsuya Kojima
10:50 - 12:05 |
| (63) |
10:50-11:15 |
Existing Probability of Gauss Period Normal Basis |
Kenta Nekado, Yasuyuki Nogami, Yoshitaka Morikawa (Okayama Univ.) |
| (64) |
11:15-11:40 |
On Constant Weight Codes with Large Linear Complexity from Cyclic Difference Set |
Takayasu Kaida (Kinki Univ.) |
| (65) |
11:40-12:05 |
On the Redundancy Rate of FF and VF Source Codes for General Sources |
Mitsuharu Arimura (Shonan Inst. of Tech.), Ken-ichi Iwata (Univ. of Fukui) |
| |
12:05-13:25 |
Lunch Break ( 80 min. ) |
Fri, Mar 5 PM IT+ISEC[Joint session] (Room 102)
Chair: IT: Mitsuru Hamada
13:25 - 15:05 |
| (66) |
13:25-13:50 |
Constructions of A Large Class of Optimum Linear Codes for Small Number of Information Symbols |
Masao Kasahara (Osaka Gakuin Univ.), Shigeichi Hirasawa (Waseda Univ.) |
| (67) |
13:50-14:15 |
Secure Key Rate of the BB84 Protocol using Finite Sample Bits |
Yousuke Sano, Ryutaroh Matsumoto, Tomohiko Uyematsu (Tokyo Inst. of Tech.) |
| (68) |
14:15-14:40 |
Bit Transmission Probability Maximizing the Key Rate of the BB84 Protocol |
Sonny Lumbantoruan, Ryutaroh Matsumoto, Tomohiko Uyematsu (Tokyo Inst. of Tech.) |
| (69) |
14:40-15:05 |
On the Capacity of the AND Anti-Collusion Fingerprinting Codes |
Hiroki Koga (Univ. of Tsukuba.) |
| |
15:05-15:20 |
Break ( 15 min. ) |
Fri, Mar 5 PM IT+ISEC[Joint session] (Room 102)
Chair: IT: Hiroki Koga
15:20 - 17:25 |
| (70) |
15:20-15:45 |
On Access Structures of Secret Sharing Scheme based on Bivariate Polynomial Interpolation Scheme |
Hideaki Kashiwagura, Mikihiko Nishiara (Shinshu Univ) |
| (71) |
15:45-16:10 |
Secure Linear Network Coding using Surplus Resources |
Tomoki Kubo, Kunihiko Harada, Hirosuke Yamamoto (Univ. of Tokyo) |
| (72) |
16:10-16:35 |
Vulnerability of MRD-Code-based Universal Secure Network Coding against Stronger Eavesdroppers |
Eitaro Shioji, Ryutaroh Matsumoto, Tomohiko Uyematsu (Tokyo Inst. of Tech.) |
| (73) |
16:35-17:00 |
Construction of wiretap codes from ordinary channel codes |
Masahito Hayashi (Tohoku Univ./National Univ. of Singapore), Ryutaroh Matsumoto (Tokyo Inst. of Tech.) |
| (74) |
17:00-17:25 |
Basics of Design and Analysis of Codes for Wiretap Channels |
Mitsuru Hamada (Tamagawa Univ.) |
: 
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