Eiichiro Fujisaki

According to our database, Eiichiro Fujisaki authored at least 34 papers between 1992 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

Improved lattice enumeration algorithms by primal and dual reordering methods.

Kazuki Yamamura, Yuntao Wang, Eiichiro Fujisaki

IET Inf. Secur., January, 2023

2022

Improving Practical UC-Secure Commitments based on the DDH Assumption.

Eiichiro Fujisaki

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022

2020

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

2018

All-But-Many Encryption.

Eiichiro Fujisaki

J. Cryptol., 2018

2016

Public-Key Cryptosystems Resilient to Continuous Tampering and Leakage of Arbitrary Functions.

Eiichiro Fujisaki, Keita Xagawa

Proceedings of the Advances in Cryptology - ASIACRYPT 2016, 2016

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

Note on the RKA security of Continuously Non-Malleable Key-Derivation Function from PKC 2015.

Eiichiro Fujisaki, Keita Xagawa

IACR Cryptol. ePrint Arch., 2015

Efficient RKA-Secure KEM and IBE Schemes Against Invertible Functions.

Eiichiro Fujisaki, Keita Xagawa

Proceedings of the Progress in Cryptology - LATINCRYPT 2015, 2015

2014

Non-malleable Multiple Public-Key Encryption.

Atsushi Fujioka, Eiichiro Fujisaki, Keita Xagawa

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014

All-But-Many Encryption - A New Framework for Fully-Equipped UC Commitments.

Eiichiro Fujisaki

Proceedings of the Advances in Cryptology - ASIACRYPT 2014, 2014

2013

Secure Integration of Asymmetric and Symmetric Encryption Schemes.

Eiichiro Fujisaki, Tatsuaki Okamoto

J. Cryptol., 2013

2012

A Multi-Trapdoor Commitment Scheme from the RSA Assumption.

Ryo Nishimaki, Eiichiro Fujisaki, Keisuke Tanaka

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

Sub-Linear Size Traceable Ring Signatures without Random Oracles.

Eiichiro Fujisaki

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

A Framework for Efficient Fully-Equipped UC Commitments.

Eiichiro Fujisaki

IACR Cryptol. ePrint Arch., 2012

New Constructions of Efficient Simulation-Sound Commitments Using Encryption and Their Applications.

Eiichiro Fujisaki

Proceedings of the Topics in Cryptology - CT-RSA 2012 - The Cryptographers' Track at the RSA Conference 2012, San Francisco, CA, USA, February 27, 2012

2009

Formal Security Treatments for IBE-to-Signature Transformation: Relations among Security Notions.

Yang Cui, Eiichiro Fujisaki, Goichiro Hanaoka, Hideki Imai, Rui Zhang

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

Efficient Non-interactive Universally Composable String-Commitment Schemes.

Ryo Nishimaki, Eiichiro Fujisaki, Keisuke Tanaka

Proceedings of the Provable Security, Third International Conference, 2009

On the Insecurity of the Fiat-Shamir Signatures with Iterative Hash Functions.

Eiichiro Fujisaki, Ryo Nishimaki, Keisuke Tanaka

Proceedings of the Provable Security, Third International Conference, 2009

2008

Traceable Ring Signature.

Eiichiro Fujisaki, Koutarou Suzuki

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

2007

Security of ESIGN-PSS.

Tetsutaro Kobayashi, Eiichiro Fujisaki

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007

Formal Security Treatments for Signatures from Identity-Based Encryption.

Yang Cui, Eiichiro Fujisaki, Goichiro Hanaoka, Hideki Imai, Rui Zhang

Proceedings of the Provable Security, 2007

2006

Plaintext Simulatability.

Eiichiro Fujisaki

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006

Forward-Secure Authenticated-Encryption in Multi-Receiver Setting.

Kan Yasuda, Kazumaro Aoki, Eiichiro Fujisaki, Atsushi Fujioka

Proceedings of the SECRYPT 2006, 2006

2004

RSA-OAEP Is Secure under the RSA Assumption.

Eiichiro Fujisaki, Tatsuaki Okamoto, David Pointcheval, Jacques Stern

J. Cryptol., 2004

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

A Statistically-Hiding Integer Commitment Scheme Based on Groups with Hidden Order.

Ivan Damgård, Eiichiro Fujisaki

Proceedings of the Advances in Cryptology, 2002

2001

An Integer Commitment Scheme based on Groups with Hidden Order.

Ivan Damgård, Eiichiro Fujisaki

IACR Cryptol. ePrint Arch., 2001

1999

How to Enhance the Security of Public-Key Encryption at Minimum Cost.

Eiichiro Fujisaki, Tatsuaki Okamoto

Proceedings of the Public Key Cryptography, 1999

1998

A Practical and Provably Secure Scheme for Publicly Verifiable Secret Sharing and Its Applications.

Eiichiro Fujisaki, Tatsuaki Okamoto

Proceedings of the Advances in Cryptology - EUROCRYPT '98, International Conference on the Theory and Application of Cryptographic Techniques, Espoo, Finland, May 31, 1998

1997

Statistical Zero Knowledge Protocols to Prove Modular Polynomial Relations.

Eiichiro Fujisaki, Tatsuaki Okamoto

Proceedings of the Advances in Cryptology, 1997

1996

Practical Escrow Cash System.

Eiichiro Fujisaki, Tatsuaki Okamoto

Proceedings of the Security Protocols, 1996

How to Date Blind Signatures.

Masayuki Abe, Eiichiro Fujisaki

Proceedings of the Advances in Cryptology, 1996

1992

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

Tatsuaki Okamoto, Atsushi Fujioka, Eiichiro Fujisaki

Proceedings of the Advances in Cryptology, 1992