Awards List
NTT has received the following awards (except Paper Awards) for the development of cryptographic primitives.
| 2008 | TEISHIN association | The 53rd Maeshima Award Development and standardization of Camellia | Masayuki Kanda Mitsuru Matsui |
| 2006 | Information Processing Society of Japan 2005 IPSJ Industrial Achievement Award |
Development and standardization of Camellia | Masayuki Kanda Kazumaro Aoki Mitsuru Matsui Toshio Tokita Shiho Moriai |
| 2000 | Nikkei Business Publications (BP) Technology Award | Mathematically proved secure elliptical curve encryption scheme PSEC | Tatsuaki Okamoto Eiichiro Fujisaki Hikaru Morita |
| 1998 | Director General of Science and Technology Agency Award (Research Achievement Award) | Research on an efficient digital signature scheme | Tatsuaki Okamoto |
| 1997 | National Commendation for Invention (Ministry of International Trade and Industry) | Invention of high-speed data encryption algorithm | Akihiro Shimizu |
| 1993 | Director General of Science and Technology Agency Award (Research Achievement Award) | Research on high-speed data encryption algorithm (FEAL) | Shoji Miyaguchi |
| Institute of Electronics, Information, and Communications Engineers The Ninth Kobayashi Memorial Special Award |
Research on public key authentication scheme | Tatsuaki Okamoto Atsushi Fujioka Kazuo Ohta |
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| 1989 | Institute of Electronics, Information and Communications Engineers The Fifth Kobayashi Memorial Special Award |
Research on high-speed data encryption algorithm (FEAL) | Shoji Miyaguchi Akira Shiraishi Akihiro Shimizu |