Concepedia

Wakaha Ogata

WO

14

Publications

555

Citations

12

H-Index

1999

Active since

Affiliations

Tokyo Institute of Technology(Current)

Ibaraki University

Hitachi (Japan)

Himeji University

Wakaha Ogata is an author at Tokyo Institute of Technology specializing in data security, cryptography, and engineering.

Top concepts

EngineeringCryptographyData SecurityData PrivacyComputer ScienceInformation SecurityBlockchainFormal VerificationFormal MethodsHardware Security

Publications per year

1999–2019

14

Publications

14

Oblivious keyword search

Wakaha Ogata, Kaoru Kurosawa · Journal of Complexity · 2004 · 150 citations

Oblivious Keyword Search, Engineering, Information Retrieval +8

New combinatorial designs and their applications to authentication codes and secret sharing schemes

Wakaha Ogata, Kaoru Kurosawa, Douglas R. Stinson et al. · Discrete Mathematics · 2003 · 88 citations

Secret Sharing Schemes, Engineering, Cryptographic Primitive +10

Optimum Secret Sharing Scheme Secure against Cheating

Wakaha Ogata, Kaoru Kurosawa, Douglas R. Stinson · SIAM Journal on Discrete Mathematics · 2006 · 83 citations

Engineering, Cheating Probability, Information Security +17

Unbreakable distributed storage with quantum key distribution network and password-authenticated secret sharing

Mikio Fujiwara, Atsushi Waseda, Ryo Nojima et al. · Scientific Reports · 2016 · 41 citations · Full text

Engineering, Information Security, Tokyo Metropolitan Area +22

Privacy-preserving similarity evaluation and application to remote biometrics authentication

Hiroaki Kikuchi, Kei Nagai, Wakaha Ogata et al. · Soft Computing · 2009 · 34 citations

Engineering, Biometric Privacy, Pattern Recognition +11

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