Event info

Next-generation Cryptography for Privacy Protection and Decentralized Control and Mathematical Structures to Support Techniques
http://www.imi.kyushu-u.ac.jp/eng/events/view/935
http://www.isit.or.jp/lab2/2015/07/28/next-generation-cryptography/

Date:  2015-09-01 14:00～2015-09-03 12:10
Venue: Seminar Room, Industry-University-Government Collaboration Innovation Plaza, Kyushu University
2F, 3-8-34 Momochihama Sawara-ku Fukuoka 814-0001, JAPAN

Program:
Sep 1(Tue)

14:00 - 14:10   Opening

14:10 - 15:00
Title≪Social Implications of the Decentralized Virtual Currency: A Public Policy Standardization Perspective≫
Speaker:Hitoshi Okada (National Institute of Informatics)

15:10 - 15:20   Break

15:20 - 16:00
Title≪Attribute-Based Access Control in Mobile Clouds≫
Speaker: Sushmita Ruj (Indian Statistical Institute)

16:00 - 16:40
Title≪Order-Preserving Encryption Secure Beyond One-Wayness≫
Speaker: Isamu Teranishi (NEC Corp.)

16:40 - 17:00   Photo session

 

Sep 2(Wed)

09:50 - 10:00   Opening of the Secound Day

10:00 - 10:40
Title≪Fast and Secure Linear Regression and Biometric Authentication with Security Update≫
Speaker: Le Trieu Phong (National Institute of Information and Communications Technology)

10:40 - 11:00   Break

11:00 - 11:40
Title≪Homomorphic Encryption - are we there yet?≫
Speaker: Anirban Basu (KDDI R&D Lab.)

11:40 - 12:20
Title≪Cryptography for Cloud Service≫
Speaker: Masayuki Yoshino (Hitachi, Ltd.)

12:20 - 14:00   Lunch

14:00 - 14:40
Title≪Cryptography for Availability: The Case of Secure Cloud Storage≫
Speaker: Sherman Chow (The Chinese University of Hong Kong)

14:40 - 15:00   Break

15:00 - 15:40
Title≪Decentralized Attribute-Based Cryptosystems≫
Speaker: Katsuyuki Takashima (Mitsubishi Electric Corp.)

15:40 - 16:20
Title≪Dynamic Threshold Public-key Encryption with Decryption Consistency from Static Assumptions≫
Speaker: Goichiro Hanaoka (National Institute of Advanced Industrial Science and Technology)

17:45 - 19:45   Public Meeting

 

Sep 3(Thu)

09:50 - 10:00   Opening of the Third Day

10:00 - 10:40
Title≪On the Application of Clique Problem for Proof-of-Work in Cryptocurrencies≫
Speaker: Samiran Bag (Kyushu University)

10:40 - 11:00   Break

11:00 - 12:00   PANEL DISCUSSION
Panelists: Masashi Une(Institute for Monetary and Economic Studies, Bank of Japan), and invited panelists
Moderator: Kirill Morozov(IMI, Kyushu University)
Agenda:
(a): Mathematical structure behind decentralized cryptocurrencies: Formal? Robust? Secure?
(b): Multi-authority cryptographic primitives: Usability and practical impact

12:00 - 12:10   Closing