Hisayoshi Sato

According to our database, Hisayoshi Sato authored at least 17 papers between 2001 and 2020.

Collaborative distances:

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

2020

Practical Query-based Order Revealing Encryption from Symmetric Searchable Encryption.

Masayuki Yoshino, Ken Naganuma, Noboru Kunihiro, Hisayoshi Sato

Proceedings of the 15th Asia Joint Conference on Information Security, 2020

2019

Definition and Efficient Construction of Encrypted k-anonymization Scheme.

Masayuki Yoshino, Takayuki Suzuki, Ken Naganuma, Hisayoshi Sato

Proceedings of the 5th International Conference on Information Systems Security and Privacy, 2019

2018

Decentralized Netting Protocol over Consortium Blockchain.

Ken Naganuma, Masayuki Yoshino, Hisayoshi Sato, Nishio Yamada, Takayuki Suzuki, Noboru Kunihiro

Proceedings of the International Symposium on Information Theory and Its Applications, 2018

2017

Auditable Zerocoin.

Ken Naganuma, Masayuki Yoshino, Hisayoshi Sato, Takayuki Suzuki

Proceedings of the 2017 IEEE European Symposium on Security and Privacy Workshops, 2017

2016

On tameness of Matsumoto-Imai central maps in three variables over the finite field 픽₂.

Keisuke Hakuta, Hisayoshi Sato, Tsuyoshi Takagi

Adv. Math. Commun., 2016

2014

Some properties of $τ$-adic expansions on hyperelliptic Koblitz curves.

Keisuke Hakuta, Hisayoshi Sato, Tsuyoshi Takagi

CoRR, 2014

Incrementally Executable Signcryptions.

Dan Yamamoto, Hisayoshi Sato, Yasuko Fukuzawa

Proceedings of the Information Security and Privacy - 19th Australasian Conference, 2014

2013

How to Evaluate Contents Popularity over Oblivious Transfer.

Ken Naganuma, Hisayoshi Sato, Masayuki Yoshino, Yoshinori Sato

Proceedings of the Ninth International Conference on Signal-Image Technology & Internet-Based Systems, 2013

2012

Symmetric Inner-Product Predicate Encryption Based on Three Groups.

Masayuki Yoshino, Noboru Kunihiro, Ken Naganuma, Hisayoshi Sato

Proceedings of the Provable Security - 6th International Conference, 2012

Upper bound of the shortest vector coefficients and its applications.

Ken Naganuma, Masayuki Yoshino, Hisayoshi Sato

Proceedings of the International Symposium on Information Theory and its Applications, 2012

Batch Verification Suitable for Efficiently Verifying a Limited Number of Signatures.

Keisuke Hakuta, Yosuke Katoh, Hisayoshi Sato, Tsuyoshi Takagi

Proceedings of the Information Security and Cryptology - ICISC 2012, 2012

2011

Symmetric Searchable Encryption for Database Applications.

Masayuki Yoshino, Ken Naganuma, Hisayoshi Satoh

Proceedings of the 14th International Conference on Network-Based Information Systems, 2011

2010

Efficient arithmetic on subfield elliptic curves over small finite fields of odd characteristic.

Keisuke Hakuta, Hisayoshi Sato, Tsuyoshi Takagi

J. Math. Cryptol., 2010

2006

Generalized Powering Functions and Their Application to Digital Signatures.

Hisayoshi Sato, Tsuyoshi Takagi, Satoru Tezuka, Kazuo Takaragi

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

2005

Efficient Arithmetic on Subfield Elliptic Curves over Small Odd Characteristics.

Keisuke Hakuta, Hisayoshi Sato, Tsuyoshi Takagi

IACR Cryptol. ePrint Arch., 2005

2004

Exact Analysis of Montgomery Multiplication.

Hisayoshi Sato, Daniel Schepers, Tsuyoshi Takagi

Proceedings of the Progress in Cryptology, 2004

2001

Design and Analysis of Fast Provably Secure Public-Key Cryptosystems Based on a Modular Squaring.

Mototsugu Nishioka, Hisayoshi Satoh, Kouichi Sakurai

Proceedings of the Information Security and Cryptology, 2001