• Kazuo Takaragi, Hitachi Ltd., Japan
• Hiroaki Kikuchi, Tokai University, Japan

• Norihisa Doi, Chuo University, Japan
• Akira Hayashi, Kanazawa Institute of Technology, Japan
• Hideki Imai, Chuo University, Japan
• Guenter Mueller, University of Freiburg, Germany
• Yuko Murayama, Iwate Prefectural University, Japan
• Eiji Okamoto, University of Tsukuba, Japan
• Ryoichi Sasaki, Tokyo Denki University, Japan
• Shigeo Tsujii, Institute of Information Security, Japan
• Doug Tygar, University of California, Berkeley, USA

• Tsuyoshi Takagi, Future University Hakodate, Japan
• Masahiro Mambo, University of Tsukuba, Japan

• Toru Akishita, Sony Corporation, Japan.
• Gergei Bana, Technical University of Lisbon, Portugal.
• Alexandra Boldyreva, Georgia Institute of Technology, USA.
• Zhenfu Cao, Shanghai Jiao Tong University, China.
• Christian S. Collberg, University of Arizona, USA.
• Bart De Decker, K.U.Leuven, Belgium.
• Chang Ee-Chien, National University of Singapore, Singapore.
• Eiichiro Fujisaki, NTT, Japan.
• Steven Furnell, University of Plymouth, UK.
• Juan A. Garay, AT&T Labs - Research, USA.
• Philippe Golle, Palo Alto Research Center, USA.
• Dieter Gollmann, TU Hamburg, Germany.
• Tetsu Iwata, Nagoya University, Japan.
• Mariusz H. Jakubowski, Microsoft, USA.
• Marc Joye, Thomson R&D, France.
• Angelos D. Keromytis, Columbia University, USA and Symantec Research Labs, France.
• Seungjoo Kim, Sungkyunkwan University, Korea.
• Takeshi Koshiba, Saitama University, Japan.
• Michiharu Kudo, IBM Japan, Japan.
• Noboru Kunihiro, University of Tokyo, Japan.
• Dong Hoon Lee, Korea University, Korea.
• Javier Lopez, University of Malaga, Spain.
• Mark Manulis, TU Darmstadt, Germany.
• Kanta Matsuura, University of Tokyo, Japan.
• Alfred Menezes, University of Waterloo, Canada.
• Atsuko Miyaji, JAIST, Japan.
• Hirofumi Muratani, Toshiba, Japan.
• David Naccache, ENS, France.
• Mridul Nandi, NIST, USA.
• Masakatsu Nishigaki, Shizuoka University, Japan.
• Kai Rannenberg, Goethe University Frankfurt, Germany.
• Reihaneh Safavi-Naini, University of Calgary, Canada.
• Ryuichi Sakai, Osaka Electro-Communication University, Japan.
• Kouichi Sakurai, Kyushu University, Japan.
• Palash Sarkar, Indian Statistical Institute, India.
• Akashi Satoh, AIST, Japan.
• Takeshi Shimoyama, Fujitsu Laboratories, Japan.
• Willy Susilo, University of Wollongong, Australia.
• Michael Szydlo, Akamai, USA.
• Toshihiro Tabata, Okayama University, Japan.
• Katsuyuki Takashima, Mitsubishi Electric Corporation, Japan.
• Toshiaki Tanaka, KDDI R&D Laboratories Inc., Japan.
• Routo Terada, University of Sao Paulo, Brazil.
• Pim Tuyls, Intrinsic ID, The Netherlands.
• Vijay Varadharajan, Macquarie University, Australia.
• Guilin Wang, University of Birmingham, UK.
• Dai Watanabe, Hitachi, Japan.
• Chung-Huang Yang, National Kaohsiung Normal University, Taiwan.
• Sung-Ming Yen, National Central University, Taiwan.
• Maki Yoshida, Osaka University, Japan.
• Hiroshi Yoshiura, University of Electro-Communications, Japan.
• Fangguo Zhang, Sun Yat-sen University, China.
• Jianying Zhou, Institute for Infocomm Research, Singapore.
• Alf Zugenmaier, DOCOMO Euro-Labs, Germany.

Local Organizing Committee co-Chairs

• Takao Okubo, Fujitsu Laboratories Ltd., Japan
• Koutarou Suzuki, NTT Corporation, Japan

Award co-Chairs

• Hiroshi Doi, Institute of Information Security, Japan
• Mitsuru Tada, Chiba University, Japan

Finance Chair+Registration Chair+Liaison Chair

• Ryuya Uda, Tokyo University of Technology, Japan
• Hisao Sakazaki, Hitachi Ltd., Japan
• Kazuhisa Sekine, NTT DoCoMo, Inc., Japan

Publicity co-Chairs

• Kunihiko Miyazaki, Hitachi Ltd., Japan
• Noboru Kunihiro, The University of Tokyo, Japan

System co-Chairs

• Toshihiro Tabata, Okayama University, Japan
• Yasuharu Katsuno, IBM Tokyo Research Laboratory, Japan

Publication co-Chairs

• Isao Echizen, National Institute of Infomatics, Japan
• Toru Nakanishi, Okayama University, Japan