Concepedia

Tatsuaki Okamoto

TO

25

Publications

1.6K

Citations

18

H-Index

1986

Active since

Affiliations

NTT (Japan)(Current)

Mitsubishi Electric (United States)

Mitsubishi Electric (Japan)

Kyoto University

Institute of Information Security

Tatsuaki Okamoto is an author at NTT (Japan) specializing in engineering, cryptography, and data security.

Top concepts

EngineeringCryptographyData SecurityInformation SecurityComputer ScienceData PrivacyFormal MethodsFormal VerificationBlockchainHardware Security

Publications per year

1986–2019

25

Publications

25

Secure Integration of Asymmetric and Symmetric Encryption Schemes

Eiichiro Fujisaki, Tatsuaki Okamoto · Journal of Cryptology · 2011 · 375 citations · Full text

Cryptographic Primitive, Data Security, Engineering +6

Reducing elliptic curve logarithms to logarithms in a finite field

Alfred Menezes, Scott A. Vanstone, Tatsuaki Okamoto · 1991 · 333 citations · Full text

A digital multisignature scheme using bijective public-key cryptosystems

Tatsuaki Okamoto · ACM Transactions on Computer Systems · 1988 · 146 citations · Full text

Public Key Algorithm, New Scheme, One-way Hash Function +13

Multi-Signature Schemes Secure against Active Insider Attacks

Kazuo Ohta, Tatsuaki Okamoto · IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences · 1999 · 74 citations

Cryptographic Primitive, Engineering, Digital Signature +9

How to simultaneously exchange secrets by general assumptions

Tatsuaki Okamoto, Kazuo Ohta · 1994 · 69 citations · Full text

Rows per page

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