An Efficient Digital Signature Scheme Based on an Elliptic Curve Over the Ring Zn. - Tatsuaki Okamoto; Atsushi Fujioka; Eiichiro Fujisaki (CRYPTO, 1992)

How to Date Blind Signatures. - Masayuki Abe; Eiichiro Fujisaki (ASIACRYPT, 1996)

Practical Escrow Cash System. - Eiichiro Fujisaki; Tatsuaki Okamoto (Security Protocols Workshop, 1996)

Statistical Zero Knowledge Protocols to Prove Modular Polynomial Relations. - Eiichiro Fujisaki; Tatsuaki Okamoto (CRYPTO, 1997)

A Practical and Provably Secure Scheme for Publicly Verifiable Secret Sharing and Its Applications. - Eiichiro Fujisaki; Tatsuaki Okamoto (EUROCRYPT, 1998)

How to Enhance the Security of Public-Key Encryption at Minimum Cost. - Eiichiro Fujisaki; Tatsuaki Okamoto (Public Key Cryptography, 1999)

An Integer Commitment Scheme based on Groups with Hidden Order. - Ivan Damgård; Eiichiro Fujisaki (IACR Cryptol. ePrint Arch., 2001)

A Statistically-Hiding Integer Commitment Scheme Based on Groups with Hidden Order. - Ivan Damgård; Eiichiro Fujisaki (ASIACRYPT, 2002)

A Simple Approach to Secretly Sharing a Factoring Witness in a Publicly-Verifiable Manner. - Eiichiro Fujisaki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

RSA-OAEP Is Secure under the RSA Assumption. - Eiichiro Fujisaki; Tatsuaki Okamoto; David Pointcheval; Jacques Stern (J. Cryptol., 2004)

Forward-Secure Authenticated-Encryption in Multi-Receiver Setting. - Kan Yasuda; Kazumaro Aoki; Eiichiro Fujisaki; Atsushi Fujioka (SECRYPT, 2006)

Plaintext Simulatability. - Eiichiro Fujisaki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Formal Security Treatments for Signatures from Identity-Based Encryption. - Yang Cui 001; Eiichiro Fujisaki; Goichiro Hanaoka; Hideki Imai; Rui Zhang 002 (ProvSec, 2007)

Security of ESIGN-PSS. - Tetsutaro Kobayashi; Eiichiro Fujisaki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007)

Traceable Ring Signature. - Eiichiro Fujisaki; Koutarou Suzuki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

On the Insecurity of the Fiat-Shamir Signatures with Iterative Hash Functions. - Eiichiro Fujisaki; Ryo Nishimaki; Keisuke Tanaka (ProvSec, 2009)

Efficient Non-interactive Universally Composable String-Commitment Schemes. - Ryo Nishimaki; Eiichiro Fujisaki; Keisuke Tanaka (ProvSec, 2009)

Formal Security Treatments for IBE-to-Signature Transformation: Relations among Security Notions. - Yang Cui 001; Eiichiro Fujisaki; Goichiro Hanaoka; Hideki Imai; Rui Zhang 002 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

New Constructions of Efficient Simulation-Sound Commitments Using Encryption and Their Applications. - Eiichiro Fujisaki (CT-RSA, 2012)

A Framework for Efficient Fully-Equipped UC Commitments. - Eiichiro Fujisaki (IACR Cryptol. ePrint Arch., 2012)

Sub-Linear Size Traceable Ring Signatures without Random Oracles. - Eiichiro Fujisaki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

An Efficient Non-interactive Universally Composable String-Commitment Scheme. - Ryo Nishimaki; Eiichiro Fujisaki; Keisuke Tanaka (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

A Multi-Trapdoor Commitment Scheme from the RSA Assumption. - Ryo Nishimaki; Eiichiro Fujisaki; Keisuke Tanaka (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Secure Integration of Asymmetric and Symmetric Encryption Schemes. - Eiichiro Fujisaki; Tatsuaki Okamoto (J. Cryptol., 2013)

All-But-Many Encryption - A New Framework for Fully-Equipped UC Commitments. - Eiichiro Fujisaki (ASIACRYPT (2), 2014)

Non-malleable Multiple Public-Key Encryption. - Atsushi Fujioka; Eiichiro Fujisaki; Keita Xagawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

Efficient RKA-Secure KEM and IBE Schemes Against Invertible Functions. - Eiichiro Fujisaki; Keita Xagawa (LATINCRYPT, 2015)

Note on the RKA security of Continuously Non-Malleable Key-Derivation Function from PKC 2015. - Eiichiro Fujisaki; Keita Xagawa (IACR Cryptol. ePrint Arch., 2015)

Post-Challenge Leakage Resilient Public-Key Cryptosystem in Split State Model. - Eiichiro Fujisaki; Akinori Kawachi; Ryo Nishimaki; Keisuke Tanaka; Kenji Yasunaga (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015)

Public-Key Cryptosystems Resilient to Continuous Tampering and Leakage of Arbitrary Functions. - Eiichiro Fujisaki; Keita Xagawa (ASIACRYPT (1), 2016)

All-But-Many Encryption. - Eiichiro Fujisaki (J. Cryptol., 2018)

A Constant-Size Signature Scheme with a Tighter Reduction from the CDH Assumption. - Kaisei Kajita; Kazuto Ogawa; Eiichiro Fujisaki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)

Improving Practical UC-Secure Commitments based on the DDH Assumption. - Eiichiro Fujisaki (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022)

Improved lattice enumeration algorithms by primal and dual reordering methods. - Kazuki Yamamura; Yuntao Wang 002; Eiichiro Fujisaki (IET Inf. Secur., 2023)