Ryuichi Harasawa

According to our database, Ryuichi Harasawa authored at least 12 papers between 1999 and 2016.

Collaborative distances:

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

2016

A Simple Improvement for Integer Factorizations with Implicit Hints.

Ryuichi Harasawa, Heiwa Ryuto, Yutaka Sueyoshi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016

2015

An energy-efficient FPGA-based soft-core processor with a configurable word size ECC arithmetic accelerator.

Aiko Iwasaki, Yuichiro Shibata, Kiyoshi Oguri, Ryuichi Harasawa

Proceedings of the 2015 IEEE Symposium in Low-Power and High-Speed Chips, 2015

2014

Theoretical Comparison of Root Computations in Finite Fields.

Ryuichi Harasawa, Yutaka Sueyoshi, Aichi Kudo

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

A soft-core processor for finite field arithmetic with a variable word size accelerator.

Aiko Iwasaki, Keisuke Dohi, Yuichiro Shibata, Kiyoshi Oguri, Ryuichi Harasawa

Proceedings of the 24th International Conference on Field Programmable Logic and Applications, 2014

2013

Root Computation in Finite Fields.

Ryuichi Harasawa, Yutaka Sueyoshi, Aichi Kudo

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

2012

Improving the Berlekamp Algorithm for Binomials x n - a.

Ryuichi Harasawa, Yutaka Sueyoshi, Aichi Kudo

Proceedings of the Arithmetic of Finite Fields - 4th International Workshop, 2012

2009

A remark on the computation of cube roots in finite fields.

Nozomu Nishihara, Ryuichi Harasawa, Yutaka Sueyoshi, Aichi Kudo

IACR Cryptol. ePrint Arch., 2009

Improving the Berlekamp algorithm for binomials xⁿ-a.

Ryuichi Harasawa, Yutaka Sueyoshi, Aichi Kudo, Liang Cui

IACR Cryptol. ePrint Arch., 2009

2006

Ate pairing for y²=x⁵-αx in characteristic five.

Ryuichi Harasawa, Yutaka Sueyoshi, Aichi Kudo

IACR Cryptol. ePrint Arch., 2006

Tate pairing for y²=x⁵-αx in Characteristic Five.

Ryuichi Harasawa, Yutaka Sueyoshi, Aichi Kudo

IACR Cryptol. ePrint Arch., 2006

2000

Fast Jacobian Group Arithmetic on <i>C_ab</i>Curves.

Ryuichi Harasawa, Joe Suzuki

Proceedings of the Algorithmic Number Theory, 4th International Symposium, 2000

1999

Comparing the MOV and FR Reductions in Elliptic Curve Cryptography.

Ryuichi Harasawa, Junji Shikata, Joe Suzuki, Hideki Imai

Proceedings of the Advances in Cryptology, 1999