Biography

1993 -- 1997　B.E. degree in Electronic Engineering, The University of Tokyo
1997 -- 1999　M.E. degree in Electronic Information Engineering, The University of Tokyo
1999 -- 2002　Research Fellow of Japan Society for Promotion of Science (DC1)
1999 -- 2002　Ph.D. degree in Electronic Information Engineering, The University of Tokyo
2002 -- 2005　Research Fellow of Japan Society for Promotion of Science (PD)
2005 --　　　 National Institute of Advanced Industrial Science and Technology

Papers（Selective）

• Takahiro Matsuda, Goichiro Hanaoka, An Asymptotically Optimal Method for Converting Bit Encryption to Multi-Bit Encryption, ASIACRYPT 2015, pp.415-442, 2015.
• Nuttapong Attrapadung, Goichiro Hanaoka, Shota Yamada, A Framework for Identity-Based Encryption with Almost Tight Security, ASIACRYPT 2015, pp.521-549, 2015.
• Takashi Yamakawa, Shota Yamada, Goichiro Hanaoka, Noboru Kunihiro, Self-bilinear Map on Unknown Order Groups from Indistinguishability Obfuscation and Its Applications, CRYPTO 2014, pp.90-107, 2014.
• Goichiro Hanaoka, Takahiro Matsuda, Jacob C. N. Schuldt, On the Impossibility of Constructing Efficient Key Encapsulation and Programmable Hash Functions in Prime Order Groups, CRYPTO 2012, pp.812-831, 2012.
• Goichiro Hanaoka, Kaoru Kurosawa, Efficient Chosen Ciphertext Secure Public Key Encryption under the Computational Diffie-Hellman Assumption, ASIACRYPT 2008, pp.308-325, 2008.

Website

• DBLP : https://dblp.uni-trier.de/pid/88/1238.html
• English : https://researchmap.jp/hanaokag?lang=en

Awards

• Commendation for Science and Technology by the Minister of Education, Culture, Sports, Science and Technology (2018)
• DoCoMo Mobile Science Award (2016)
• AIST President's Award (2016)
• IEICE Paper Award (2007, 2018)
• The Wilkes Award, British Computer Society (2007)