Kouya Tochikubo

Publication Activity (10 Years)

Years Active: 2005-2020
Publications (10 Years): 6

Top Topics

Visual Cryptography

Secret Sharing Scheme

Top Venues

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

J. Inf. Process.

Publications

Kouya Tochikubo
New General Secret Sharing Scheme using Hierarchical Threshold Scheme: Improvement of Information Rates for Specified Participants. ICISSP (2020)
Kouya Tochikubo
Improvement of General Secret Sharing Scheme Reducing Shares Distributed to Specified Participants. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (6) (2019)
Kouya Tochikubo
General Secret Sharing Schemes Using Hierarchical Threshold Scheme. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (9) (2019)
Kouya Tochikubo
Multiple assignment secret sharing scheme using hierarchical threshold scheme. ICITST (2017)
Kouya Tochikubo
Improvement of information rates for specified participants in general secret sharing schemes. PST (2016)
Kouya Tochikubo
New General Secret Sharing Scheme Based on Unauthorized Subsets: Improvement of Information Rates for Specified Participants. J. Inf. Process. 24 (5) (2016)
Kouya Tochikubo
New Secret Sharing Schemes Realizing General Access Structures. J. Inf. Process. 23 (5) (2015)
Kouya Tochikubo
New Construction Methods of Secret Sharing Schemes Based on Authorized Subsets. Inf. Media Technol. 8 (4) (2013)
Kouya Tochikubo
New Construction Methods of Secret Sharing Schemes Based on Authorized Subsets. J. Inf. Process. 21 (4) (2013)
Kouya Tochikubo
Efficient Secret Sharing Schemes Based on Unauthorized Subsets. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2008)
Kouya Tochikubo
Efficient Multiple Assignment Secret Sharing Schemes. ISIT (2007)
Kouya Tochikubo, Tomohiko Uyematsu, Ryutaroh Matsumoto
Efficient Secret Sharing Schemes Based on Authorized Subsets. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (1) (2005)