Masahito Gotaishi

Publication Activity (10 Years)

Years Active: 2009-2020
Publications (10 Years): 4

Top Topics

Privacy Preserving

Public Key Cryptosystem

Partitioned Data

Top Venues

IACR Cryptol. ePrint Arch.

Financial Cryptography Workshops

Publications

Shigeo Tsujii, Ryo Fujita, Masahito Gotaishi
Proposal of Multivariate Public Key Cryptosystem Based on Modulus of Numerous Prime Numbers and CRT with Security of IND-CPA. IACR Cryptol. ePrint Arch. 2020 (2020)
Shigeo Tsujii, Toshiaki Saisho, Masao Yamasawa, Masahito Gotaishi, Kou Shikata, Koji Sasaki, Nobuharu Suzuki, Masaki Hashiyada
3-Layer Public Key Cryptosystem with Short Tandem Repeat DNA. IACR Cryptol. ePrint Arch. 2020 (2020)
Masahito Gotaishi, Shigeo Tsujii
Organizational Cryptography for Access Control. IACR Cryptol. ePrint Arch. 2018 (2018)
Shigeo Tsujii, Kohtaro Tadaki, Ryo Fujita, Masahito Gotaishi
Proposal of the Multivariate Public Key Cryptosystem Relying on the Difficulty of Factoring a Product of Two Large Prime Numbers. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (1) (2016)
Hiroshi Yamaguchi, Masahito Gotaishi, Shigeo Tsujii
Secure problems solving scheme. ICSC (2015)
Hiroshi Yamaguchi, Masahito Gotaishi, Phillip C.-Y. Sheu, Shigeo Tsujii
Privacy Preserving Data Processing. AINA (2015)
Hiroshi Yamaguchi, Masahito Gotaishi, Phillip C.-Y. Sheu, Shigeo Tsujii
Privacy Preserving Problem Solving Scheme. ICITCS (2013)
Shigeo Tsujii, Hiroshi Doi, Ryou Fujita, Masahito Gotaishi, Yukiyasu Tsunoo, Takahiko Syouji
Privacy Preserving Data Processing with Collaboration of Homomorphic Cryptosystems. Financial Cryptography Workshops (2013)
Shigeo Tsujii, Kohtaro Tadaki, Ryou Fujita, Hiroshi Yamaguchi, Masahito Gotaishi, Yukiyasu Tsunoo, Takahiko Syouji, Norihisa Doi
Scheme overcoming incompatibility of privacy and utilization of personal data. ISITA (2012)
Shigeo Tsujii, Kohtaro Tadaki, Masahito Gotaishi, Ryou Fujita
Construction of the Tsujii-Shamir-Kasahara (TSK) Type Multivariate Public Key Cryptosystem, which relies on the Difficulty of Prime Factorization. IACR Cryptol. ePrint Arch. 2012 (2012)
Masahito Gotaishi, Shigeo Tsujii
Hidden Pair of Bijection Signature Scheme. IACR Cryptol. ePrint Arch. 2011 (2011)
Shigeo Tsujii, Masahito Gotaishi
Enhanced STS using Check Equation -Extended Version of the Signature scheme proposed in the PQCrypt2010-. IACR Cryptol. ePrint Arch. 2010 (2010)
Shigeo Tsujii, Masahito Gotaishi, Kohtaro Tadaki, Ryou Fujita
Proposal of a Signature Scheme Based on STS Trapdoor. PQCrypto (2010)
Shigeo Tsujii, Masahito Gotaishi, Kohtaro Tadaki, Ryou Fujita
Proposal of a Signature Scheme based on STS Trapdoor. IACR Cryptol. ePrint Arch. 2010 (2010)
Masahito Gotaishi, Kohtaro Tadaki, Ryou Fujita, Shigeo Tsujii
Dually-Perturbed Matsumoto-Imai Signature (DPMS) Scheme. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (6) (2010)
Masahito Gotaishi
Improvement of the Low Rank Attack. ISITA (2010)
Hiroshi Yamaguchi, Masahito Gotaishi, Yuko Mori, Chittoor V. Ramamoorthy
Semantic Interoperability for Knowledge-Based Service. ICSC (2009)
Shigeo Tsujii, Kohtaro Tadaki, Ryou Fujita, Masahito Gotaishi, Toshinobu Kaneko
Security Enhancement of Various MPKCs by 2-layer Nonlinear Piece In Hand Method. IACR Cryptol. ePrint Arch. 2009 (2009)
Shigeo Tsujii, Kohtaro Tadaki, Ryou Fujita, Masahito Gotaishi, Toshinobu Kaneko
Security Enhancement of Various MPKCs by 2-Layer Nonlinear Piece in Hand Method. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2009)
Shigeo Tsujii, Kohtaro Tadaki, Masahito Gotaishi, Ryou Fujita, Masao Kasahara
Proposal of PPS Multivariate Public Key Cryptosystems. IACR Cryptol. ePrint Arch. 2009 (2009)