Tadanori TERUYA


A Note on Subgroup Security in Discrete Logarithm-Based Cryptography
Tadanori TERUYA 
Publication:   
Publication Date: 2021/01/01
Vol. E104-A  No. 1  pp. 104-120
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
discrete logarithm-based cryptographyElGamal encryptionmembership checkpairing-based cryptographysubgroup security
 Summary | Full Text:PDF

Efficient Secure Neural Network Prediction Protocol Reducing Accuracy Degradation
Naohisa NISHIDA Tatsumi OBA Yuji UNAGAMI Jason PAUL CRUZ Naoto YANAI Tadanori TERUYA Nuttapong ATTRAPADUNG Takahiro MATSUDA Goichiro HANAOKA 
Publication:   
Publication Date: 2020/12/01
Vol. E103-A  No. 12  pp. 1367-1380
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Cryptography and Information Security
Keyword: 
secure computationsecret sharingmachine learningbinarized neural networks
 Summary | Full Text:PDF

Constant-Round Client-Aided Two-Server Secure Comparison Protocol and Its Applications
Hiraku MORITA Nuttapong ATTRAPADUNG Tadanori TERUYA Satsuya OHATA Koji NUIDA Goichiro HANAOKA 
Publication:   
Publication Date: 2020/01/01
Vol. E103-A  No. 1  pp. 21-32
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
multi-party computationclient-server modelclient-aided methodless-than comparisonconstant roundsGMW secret sharing
 Summary | Full Text:PDF

Implementation of an Elliptic Curve Scalar Multiplication Method Using Division Polynomials
Naoki KANAYAMA Yang LIU Eiji OKAMOTO Kazutaka SAITO Tadanori TERUYA Shigenori UCHIYAMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/01/01
Vol. E97-A  No. 1  pp. 300-302
Type of Manuscript:  Special Section LETTER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
elliptic curvedivision polynomialscalar multiplicationelliptic net
 Summary | Full Text:PDF

Scalar Multiplication on Pairing Friendly Elliptic Curves
Naoki KANAYAMA Tadanori TERUYA Eiji OKAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/06/01
Vol. E94-A  No. 6  pp. 1285-1292
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
scalar multiplicationAtei pairingoptimal pairingendomorphism
 Summary | Full Text:PDF