Wakaha Ogata - Concepedia

Author

Wakaha Ogata

Tokyo Institute of Technology ORCID

Also Known As

Kaoru Kurosawa, Ogata, Wakaha, Tomonoli Maekawa, W. OGATA, W. Ogata, Wakaha OGATA, Wakaha Ogata

108

Publications

1.4K

Citations

H-Index

Concepts

All Affiliations

Tokyo Institute of Technology Ibaraki University Hitachi (Japan)Himeji University

About

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

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	11	12	525
2	Computer Science	10	10	483
3	Data Privacy	10	11	496
4	Business	1	1	83
5	Data Management	1	1	41

Wakaha Ogata

Publications

555

Citations

H-Index

Page 1

	Year	Citations
Oblivious keyword search Wakaha Ogata, Kaoru Kurosawa Journal of Complexity Oblivious Keyword SearchEngineeringInformation RetrievalData PrivacyPrivate Information Retrieval	2004	150
New combinatorial designs and their applications to authentication codes and secret sharing schemes Wakaha Ogata, Kaoru Kurosawa, Douglas R. Stinson, Discrete Mathematics Secret Sharing SchemesEngineeringCryptographic PrimitiveInformation SecurityCryptanalysis	2003	88
Optimum Secret Sharing Scheme Secure against Cheating Wakaha Ogata, Kaoru Kurosawa, Douglas R. Stinson SIAM Journal on Discrete Mathematics EngineeringCheating ProbabilityInformation SecurityInformation LeakageGame Theory	2006	83
Unbreakable distributed storage with quantum key distribution network and password-authenticated secret sharing Mikio Fujiwara, Atsushi Waseda, Ryo Nojima, Scientific Reports EngineeringInformation SecurityTokyo Metropolitan AreaQuantum PrivacyQuantum Computing	2016	41
Privacy-preserving similarity evaluation and application to remote biometrics authentication Hiroaki Kikuchi, Kei Nagai, Wakaha Ogata, Soft Computing EngineeringBiometric PrivacyPattern RecognitionInformation SecurityBiometrics	2009	34
The security of the FDH variant of Chaum's undeniable signature scheme Wakaha Ogata, Kaoru Kurosawa, Swee‐Huay Heng IEEE Transactions on Information Theory Cryptographic PrimitiveEngineeringInformation SecurityVerificationCryptographic Technology	2006	33
Unrestricted and compact certificateless aggregate signature scheme Keitaro Hashimoto, Wakaha Ogata Information Sciences Cryptographic PrimitiveEngineeringDigital SignatureFormal MethodsCryptographic Protocol	2019	29
Efficient Rabin-type Digital Signature Scheme Kaoru Kurosawa, Wakaha Ogata Designs Codes and Cryptography	1999	20
On a Fallacious Bound for Authentication Codes Carlo Blundo, Alfredo De Santis, Kaoru Kurosawa, Journal of Cryptology Cryptographic PrimitiveEngineeringInformation SecurityCryptographic ProtectionData Privacy	1999	16
General Conversion for Obtaining Strongly Existentially Unforgeable Signatures Isamu Teranishi, Takuro Oyama, Wakaha Ogata IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences Cryptographic PrimitiveEngineeringInformation SecurityVerificationCryptographic Technology	2008	16

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