Japanese version is Here.


The University of Tokyo

The University of Tokyo
Institute of Industrial Science, The University of Tokyo
List of all Laboratories in IIS

Organization related to Communications

International Telecommunications Union (ITU)
Ministory of Public Management, Home affairs, Posts and Telecommunications
IEEE Information Theory Society

Organization related to Security

International Association for Crypologic Research (IACR)
Internet PCA Registration Authority (IPRA)
Electronic Frontier Foundation (EFF)
Information-technology Promotion Agency (IPA), Japan
Cryptography Research and Evaluation Committees (CRYPTREC)
National Institute of Advanced Industrial Science and Technology° AIST
Research Center for Information Security (RCIS)
Japan Computer Emergency Response Team Coordination Center (JPCERT/CC)
YAHOO  Security and Encryption
Institute for Monetary and Economic Sturies, Bank of Japan
National Institute of Standards and Technology (NIST)
Network of Excellent in Cryptology (ECRYPT)

Other Organizations

National Security Agency (NSA)
RSA Data Security


Matsuura Laboratory/
Department of Informatics and Electronics / Institute of Industrial Science, The University of Tokyo/
4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan