Toshio TOKITA


Linear Cryptanalysis of Block Cipher Xenon
Toshio TOKITA Mitsuru MATSUI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/01/01
Vol. E86-A  No. 1  pp. 13-18
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Symmetric Ciphers and Hash Functions
Keyword: 
block ciphercryptanalysislinear cryptanalysisISOXenon
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The 128-Bit Block Cipher Camellia
Kazumaro AOKI Tetsuya ICHIKAWA Masayuki KANDA Mitsuru MATSUI Shiho MORIAI Junko NAKAJIMA Toshio TOKITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/01/01
Vol. E85-A  No. 1  pp. 11-24
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
block cipherblock cipher designcryptanalysisCamellia
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On Applicability of Linear Cryptanalysis to DES-like Cryptosystems--LOKI89, LOKI91 and s2 DES--
Toshio TOKITA Tohru SORIMACHI Mitsuru MATSUI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/09/25
Vol. E78-A  No. 9  pp. 1148-1153
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
cryptanalysislinear cryptanalysisdifferential cryptanalysisDES-like cryptosystem
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