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IEICE Trans

Kazumasa SHINAGAWA

Efficient Card-Based Protocols with a Standard Deck of Playing Cards Using Partial Opening
Yoshiaki HONDA Kazumasa SHINAGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2026/03/01
Vol. E109-A  No. 3  pp. 383-391
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
card-based cryptography, playing cards, committed-format, finite-runtime, random cut, half-open action, partial-open action, 
 Summary | Full Text:PDF
Efficient Card-Based Protocols for Basic Arithmetic Operations
Reo ERIGUCHI Kazumasa SHINAGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2026/03/01
Vol. E109-A  No. 3  pp. 362-370
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
card-based cryptography, secure computation, 
 Summary | Full Text:PDF
Coin-Based Cryptographic Protocols without Hand Operations
Yuta MINAMIKAWA Kazumasa SHINAGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2024/08/01
Vol. E107-A  No. 8  pp. 1178-1185
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
secure computation, coin-based protocols, hand operations, random flips, 
 Summary | Full Text:PDF
Automorphism Shuffles for Graphs and Hypergraphs and Its Applications
Kazumasa SHINAGAWA Kengo MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2023/03/01
Vol. E106-A  No. 3  pp. 306-314
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
card-based cryptography, graph shuffle, pile-scramble shuffle, graph automorphism group, hypergraph, 
 Summary | Full Text:PDF
Toward Finite-Runtime Card-Based Protocol for Generating a Hidden Random Permutation without Fixed Points
Yuji HASHIMOTO Koji NUIDA Kazumasa SHINAGAWA Masaki INAMURA Goichiro HANAOKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2018/09/01
Vol. E101-A  No. 9  pp. 1503-1511
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
card-based protocol, permutation without fixed points, 
 Summary | Full Text:PDF
Secure Grouping Protocol Using a Deck of Cards
Yuji HASHIMOTO Kazumasa SHINAGAWA Koji NUIDA Masaki INAMURA Goichiro HANAOKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2018/09/01
Vol. E101-A  No. 9  pp. 1512-1524
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
card-based protocol, permutation, 
 Summary | Full Text:PDF
Card-Based Protocols Using Regular Polygon Cards
Kazumasa SHINAGAWA Takaaki MIZUKI Jacob C.N. SCHULDT Koji NUIDA Naoki KANAYAMA Takashi NISHIDE Goichiro HANAOKA Eiji OKAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2017/09/01
Vol. E100-A  No. 9  pp. 1900-1909
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
card-based protocol, regular polygon cards, 
 Summary | Full Text:PDF
Secure Computation Protocols Using Polarizing Cards
Kazumasa SHINAGAWA Takaaki MIZUKI Jacob C. N. SCHULDT Koji NUIDA Naoki KANAYAMA Takashi NISHIDE Goichiro HANAOKA Eiji OKAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/06/01
Vol. E99-A  No. 6  pp. 1122-1131
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
card-based protocols, polarizing cards, secure computation, boolean circuits, recreational cryptography, 
 Summary | Full Text:PDF