You have 25 minutes for your talk including discussion. Thank you.

Time	Room F1	Room F2
13:00–13:30	Opening Ceremony
13:30–15:00	Software and Multimedia security	Public-key cryptography (1)
15:00–15:30	Coffee break
15:30–17:30	Network Security	E-commerce and Voting

Time	Room F1	Room F2
8:30–9:00	Early Bird Event
10:00–11:30	Operating systems	Public-key cryptography (2)
11:30–13:30	Lunch
13:30–14:30	Invited Talk
14:30–14:45	Coffee Break
14:45–16:15	Security and Information management	Anonymity and Privacy
17:00–19:00	Conference Dinner

Time	Room F2
09:30–11:30	Digital signatures, Hash function and Protocol
11:30–12:00	Closing

13:00-13:30 29 October (Mon), 2007

13:30-15:00 29 October (Mon), 2007 Room F1

Session Chair: Hiroshi Yoshiura

• A Note on the (Im)possibility of Using Obfuscators to Transform Private-Key Encryption into Public-Key Encryption,
  Satoshi Hada and Kouichi Sakurai, Japan
• Design Issues of Isolated Sandbox for Analyzing Malwares,
  Shinsuke Miwa, Toshiyuki Miyachi, Masashi Eto, Masashi Yoshizumi and Yoichi Shinoda, Japan
• Collusion-Resistant Fingerprinting Scheme Based on the CDMA-Technique,
  Naoki Hayashi, Minoru Kuribayashi and Masakatu Morii, Japan

13:30-15:00 29 October (Mon), 2007 Room F2

Session Chair: Serge Vaudenay

• Reduction Optimal Trinomials for Efficient Software Implementation of the \eta_T Pairing,
  Toshiya Nakajima, Tetsuya Izu and Tsuyoshi Takagi, Japan
• Experiments on the Linear Algebra Step in the Number Field Sieve,
  Kazumaro Aoki, Takeshi Shimoyama and Hiroki Ueda, Japan
• A Secure Threshold Anonymous Password-Authenticated Key Exchange Protocol,
  SeongHan Shin, Kazukuni Kobara and Hideki Imai, Japan

15:30-17:30 29 October (Mon), 2007 Room F1

Session Chair: Masakatsu Nishigaki

• Botnet Traffic Detection Techniques by C&C Session Classification Using SVM,
  Satoshi Kondo and Naoshi Sato, Japan
• A Global Authentication Scheme for Mobile Ad-hoc Networks,
  P. Caballero-Gil and C. Caballero-Gil, Spain
• An Efficient Pre-authentication Scheme for IEEE 802.11-based Vehicular Networks,
  Junbeom Hur, Chanil Park and Hyunsoo Yoon, Korea
• Intrusion Detection and Identification System Using Data Mining and Forensic Techniques,
  Fang-Yie Leu, Kai-Wei Hu and Fuu-Cheng Jiang, Taiwan

15:30-17:30 29 October (Mon), 2007 Room F2

Session Chair: Noboru Kunihiro

• Run-Time Randomization to Mitigate Tampering,
  Bertrand Anckaert, Mariusz Jakubowski and Koen De Bosschere, Belgium
• Privacy-Preserving Eigentaste-based Collaborative Filtering,
  Ibrahim Yakut and Huseyin Polat, Turkey
• Secure and Private Incentive-Based Advertisement Dissemination in Mobile Ad hoc Networks,
  Alexandre Viejo, Francesc Sebe and Josep Domingo-Ferrer, Spain
• Verifiable Internet Voting Solving Secure Platform Problem,
  Miroslaw Kutylowski and Filip Zagorski, Poland

8:30-9:00 30 October (Thu), 2007

10:00-11:30 30 October (Thu), 2007 Room F1

Session Chair: Eiichiro Fujisaki

• Enforcement of Integrated Security Policy in Trusted Operating Systems,
  Hyung Chan Kim, R.S. Ramakrishna, Wook Shin and Kouichi Sakurai,
• Salvia: A Privacy-Aware Operating System for Prevention of Data Leakage,
  Kazuhisa Suzuki, Koichi Mouri, and Eiji Okubo, Japan
• InfoCage: A Development and Evaluation of Confidential File Lifetime Monitoring Technology by Analyzing Events from File Systems and GUIs,
  Koji Kida, Hisashi Sakamoto, Hideo Shimazu and Hiroyuki Tarumi, Japan

10:00-11:30 30 October (Thu), 2007 Room F2

Session Chair: Tsuyoshi Takagi

• Controlling Access to Personal Data through Accredited Symmetrically Private Information Retrieval,
  Mohamed Layouni, Canada
• Generic Certificateless Encryption in the Standard Model,
  Qiong Huang and Duncan S. Wong, China
• On Security Models and Compilers for Group Key Exchange Protocols,
  Emmanuel Bresson and Mark Manulis and Joerg Schwenk, Germany

13:30-14:30 30 October (Thu), 2007

Session Chair: Yuko Murayama

• Snooping on Keyboards - A case study of the intersection between machine learning and computer security,
  Professor Doug Tygar (University of California,Berkeley)

14:45-16:15 30 October (Tue), 2007 Room F1

Session Chair: Kanta Matsuura

• Processing Multi-Parameter Attacktrees with Estimated Parameter Values,
  Aivo Jurgenson and Jan Willemson, Estonia
• Practical Security Analysis of E-voting Systems,
  Ahto Buldas and Triinu Magi, Estonia
• Fine-grained Sticky Provenance Architecture for Office Documents,
  Takuya Mishina, Sachiko Yoshihama and Michiharu Kudo, Japan

14:45-16:15 30 October (Tue), 2007 Room F2

Session Chair: Mitsuru Matsui

• Secure Anonymous Communications with Practical Anonymity Revocation Scheme,
  Koji Chida, Osamu Shionoiri and Atsushi Kanai, Japan
• GAS: Overloading a File Sharing Network as an Anonymizing System,
  Elias Athanasopoulos, Mema Roussopoulos, Kostas G. Anagnostakis and Evangelos P. Markatos, Greece
• A Composite Privacy Protection Model,
  Yi Ren, Min Luo, Zukai Tang, Lingqing Ye, China

09:30-11:30 31 October (Wed), 2007 Room F2

Session Chair: Mark Manulis

• Nominative Signature from Ring Signature,
  Dennis Y. W. Liu, Shuang Chang, Duncan S. Wong and Yi Mu, China
• Anonymous Authentication Protocols with Credit-Based Chargeability and Fair Privacy for Mobile Communications,
  Chun-I Fan and Vincent Shi-Ming Huang, Taiwan
• How To Find Many Collisions of 3-Pass HAVAL,
  Kazuhiro Suzuki and Kaoru Kurosawa, Japan
• Batch Pairing Delegation,
  Patrick P. Tsang, Sherman S.M. Chow and Sean W. Smith, USA

11:30-12:00 31 October (Wed), 2007 Room F2