Professor, Department of Informatics, Graduate School of Informatics and Engineering, Univ. of Electro-Communications.
Information security based on information theory, e.g., secret sharing schemes including visual secret sharing schemes, unconditionally secure key distribution schemes.
General construction methods of secret sharing
schemes and visual secret sharing schemes,
Univ. of Tokyo, March 2004. Advisor: Prof.
Hirosuke Yamamoto.
Copyright by Mitsugu Iwamoto
Since 20, Aug, 2003.