A. Fujioka

发表

An Improvement on a Practical Secret Voting Scheme

Atsushi Fujioka, Tatsuaki Okamoto, Masayuki Abe, 1999, ISW.

Characterization of Strongly Secure Authenticated Key Exchanges without NAXOS Technique

A. Fujioka, 2013 .

Generalized Key Substitution Attacks on Message Recovery Signatures

A. Fujioka, 2017 .

A Secure, Private Electronic Voting Implementation Using Blind Signatures

T. Okamoto, A. Fujioka, John H. Wigger, 2002 .

Secure Bit Commitmentl Function against Divert ibili ty

K. Ohta, T. Okamoto, A. Fujioka, 2001 .

Abuses of undeniable signatures and their countermeasures

Tatsuaki Okamoto, A. Fujioka, K. Ohta, 1991 .

Process for the settlement of accounts by means of chip cards

Atsushi Fujioka, Shoji Miyaguchi, Ginya Ishiguro, 1993 .

A method for controlling of credits with a chip card

Atsushi Fujioka, Shoji Miyaguchi, Ginya Ishiguro, 1993 .

Interactive Bi-Proof Systems and Undeniable Signature Schemes

Atsushi Fujioka, Kazuo Ohta, Tatsuaki Okamoto, 1991, EUROCRYPT.

A Practical Secret Voting Scheme for Large Scale Elections

Atsushi Fujioka, Kazuo Ohta, Tatsuaki Okamoto, 1992, AUSCRYPT.

An Efficient Digital Signature Scheme Based on an Elliptic Curve Over the Ring Zn

Atsushi Fujioka, Tatsuaki Okamoto, Eiichiro Fujisaki, 1992, CRYPTO.

Secure Bit Commitment Function against Divertibility

Atsushi Fujioka, Kazuo Ohta, Tatsuaki Okamoto, 1992, EUROCRYPT.

ESIGN: An Efficient Digital Signature Implementation for Smard Cards

Atsushi Fujioka, Tatsuaki Okamoto, Shoji Miyaguchi, 1991, EUROCRYPT.

Provably Secure Key-Updating Schemes in Identity-Based Systems

Atsushi Fujioka, Toshiya Itoh, Shigeo Tsujii, 1991, J. Circuits Syst. Comput..

Hierarchical ID-Based Authenticated Key Exchange Resilient to Ephemeral Key Leakage

Atsushi Fujioka, Kazuki Yoneyama, Koutarou Suzuki, 2010, IWSEC.

Strong Security Notions for Timed-Release Public-Key Encryption Revisited

Atsushi Fujioka, Yoshiaki Okamoto, Taiichi Saito, 2011, ICISC.

Generic Construction of Strongly Secure Timed-Release Public-Key Encryption

Atsushi Fujioka, Yoshiaki Okamoto, Saito Taiichi, 2011, ACISP.

Security of Sequential Multiple Encryption

Atsushi Fujioka, Yoshiaki Okamoto, Taiichi Saito, 2010, LATINCRYPT.

Secure Hierarchical Identity-Based Identification without Random Oracles

Atsushi Fujioka, Taiichi Saito, Keita Xagawa, 2012, ISC.

One-Round Authenticated Group Key Exchange from Isogenies

Atsushi Fujioka, Kazuki Yoneyama, Katsuyuki Takashima, 2019, IACR Cryptol. ePrint Arch..

Generic Construction of Strongly Secure Timed-Release Public-Key Encryption

Atsushi Fujioka, Yoshiaki Okamoto, Taiichi Saito, 2011, ACISP.

Sufficient Condition for Ephemeral Key-Leakage Resilient Tripartite Key Exchange

Atsushi Fujioka, Mark Manulis, Koutarou Suzuki, 2012, ACISP.

Designing Efficient Authenticated Key Exchange Resilient to Leakage of Ephemeral Secret Keys

Atsushi Fujioka, Koutarou Suzuki, A. Fujioka, 2011, CT-RSA.

Strongly Secure Authenticated Key Exchange without NAXOS' Approach

Atsushi Fujioka, Minkyu Kim, Berkant Ustaoglu, 2009, IWSEC.

Practical and post-quantum authenticated key exchange from one-way secure key encapsulation mechanism

Atsushi Fujioka, Kazuki Yoneyama, Koutarou Suzuki, 2013, ASIA CCS '13.

Security Enhancements by OR-Proof in Identity-Based Identification

Atsushi Fujioka, Taiichi Saito, Keita Xagawa, 2012, ACNS.