IEICE Trans

Naoto YANAI

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 computation, secret sharing, machine learning, binarized neural networks,
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Meeting Tight Security for Multisignatures in the Plain Public Key Model Naoto YANAI
Publication: Publication Date: 2018/09/01 Vol. E101-A No. 9 pp. 1484-1493 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: multisignatures, plain public key model, provable security, tight reduction, random oracle model, CDH problem,
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Tighter Reductions for Deterministic Identity-Based Signatures Naoto YANAI Toru FUJIWARA
Publication: Publication Date: 2018/01/01 Vol. E101-A No. 1 pp. 64-76 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: identity-based signatures, deterministic identity-based signatures, provable security, CDH problem, random oracle model, tight reduction,
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Provably Secure Gateway Threshold Password-Based Authenticated Key Exchange Secure against Undetectable On-Line Dictionary Attack Yukou KOBAYASHI Naoto YANAI Kazuki YONEYAMA Takashi NISHIDE Goichiro HANAOKA Kwangjo KIM Eiji OKAMOTO
Publication: Publication Date: 2017/12/01 Vol. E100-A No. 12 pp. 2991-3006 Type of Manuscript: PAPER Category: Cryptography and Information Security Keyword: password-based authenticated key exchange (PAKE), threshold cryptography,
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Provably Secure Structured Signature Schemes with Tighter Reductions Naoto YANAI Tomoya IWASAKI Masaki INAMURA Keiichi IWAMURA
Publication: Publication Date: 2017/09/01 Vol. E100-A No. 9 pp. 1870-1881 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: structured signatures, identity-based structured signatures, provable security, CDH problem, random oracle model, tight reduction,
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A Secure Structured Multisignature Scheme Based on a Non-commutative Ring Homomorphism Naoto YANAI Eikoh CHIDA Masahiro MAMBO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/06/01 Vol. E94-A No. 6 pp. 1346-1355 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: multisignature scheme, structured multisignature scheme, homomorphic scheme, non-commutative ring homomorphism, random oracle model,
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