Masahito Gotaishi

According to our database, Masahito Gotaishi authored at least 18 papers between 2009 and 2020.

Collaborative distances:

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

2020

3-Layer Public Key Cryptosystem with Short Tandem Repeat DNA.

Shigeo Tsujii, Toshiaki Saisho, Masao Yamasawa, Masahito Gotaishi, Kou Shikata, Koji Sasaki, Nobuharu Suzuki, Masaki Hashiyada

IACR Cryptol. ePrint Arch., 2020

Proposal of Multivariate Public Key Cryptosystem Based on Modulus of Numerous Prime Numbers and CRT with Security of IND-CPA.

Shigeo Tsujii, Ryo Fujita, Masahito Gotaishi

IACR Cryptol. ePrint Arch., 2020

2018

Organizational Cryptography for Access Control.

Masahito Gotaishi, Shigeo Tsujii

IACR Cryptol. ePrint Arch., 2018

2016

Proposal of the Multivariate Public Key Cryptosystem Relying on the Difficulty of Factoring a Product of Two Large Prime Numbers.

Shigeo Tsujii, Kohtaro Tadaki, Ryo Fujita, Masahito Gotaishi

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

2015

Secure problems solving scheme.

Hiroshi Yamaguchi, Masahito Gotaishi, Shigeo Tsujii

Proceedings of the 9th IEEE International Conference on Semantic Computing, 2015

Privacy Preserving Data Processing.

Hiroshi Yamaguchi, Masahito Gotaishi, Phillip C.-Y. Sheu, Shigeo Tsujii

Proceedings of the 29th IEEE International Conference on Advanced Information Networking and Applications, 2015

2013

Privacy Preserving Problem Solving Scheme.

Hiroshi Yamaguchi, Masahito Gotaishi, Phillip C.-Y. Sheu, Shigeo Tsujii

Proceedings of the 2013 International Conference on IT Convergence and Security, 2013

Privacy Preserving Data Processing with Collaboration of Homomorphic Cryptosystems.

Shigeo Tsujii, Hiroshi Doi, Ryou Fujita, Masahito Gotaishi, Yukiyasu Tsunoo, Takahiko Syouji

Proceedings of the Financial Cryptography and Data Security, 2013

2012

Construction of the Tsujii-Shamir-Kasahara (TSK) Type Multivariate Public Key Cryptosystem, which relies on the Difficulty of Prime Factorization.

Shigeo Tsujii, Kohtaro Tadaki, Masahito Gotaishi, Ryou Fujita

IACR Cryptol. ePrint Arch., 2012

Scheme overcoming incompatibility of privacy and utilization of personal data.

Shigeo Tsujii, Kohtaro Tadaki, Ryou Fujita, Hiroshi Yamaguchi, Masahito Gotaishi, Yukiyasu Tsunoo, Takahiko Syouji, Norihisa Doi

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

2011

Hidden Pair of Bijection Signature Scheme.

Masahito Gotaishi, Shigeo Tsujii

IACR Cryptol. ePrint Arch., 2011

2010

Dually-Perturbed Matsumoto-Imai Signature (DPMS) Scheme.

Masahito Gotaishi, Kohtaro Tadaki, Ryou Fujita, Shigeo Tsujii

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010

Proposal of a Signature Scheme based on STS Trapdoor.

Shigeo Tsujii, Masahito Gotaishi, Kohtaro Tadaki, Ryou Fujita

IACR Cryptol. ePrint Arch., 2010

Enhanced STS using Check Equation -Extended Version of the Signature scheme proposed in the PQCrypt2010-.

Shigeo Tsujii, Masahito Gotaishi

IACR Cryptol. ePrint Arch., 2010

Improvement of the Low Rank Attack.

Masahito Gotaishi

Proceedings of the International Symposium on Information Theory and its Applications, 2010

2009

Security Enhancement of Various MPKCs by 2-Layer Nonlinear Piece in Hand Method.

Shigeo Tsujii, Kohtaro Tadaki, Ryou Fujita, Masahito Gotaishi, Toshinobu Kaneko

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

Proposal of PPS Multivariate Public Key Cryptosystems.

Shigeo Tsujii, Kohtaro Tadaki, Masahito Gotaishi, Ryou Fujita, Masao Kasahara

IACR Cryptol. ePrint Arch., 2009

Semantic Interoperability for Knowledge-Based Service.

Hiroshi Yamaguchi, Masahito Gotaishi, Yuko Mori, Chittoor V. Ramamoorthy

Proceedings of the 3rd IEEE International Conference on Semantic Computing (ICSC 2009), 2009