IEICE Trans

Toshinobu KANEKO

A New Higher Order Differential of CLEFIA Naoki SHIBAYAMA Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2014/01/01 Vol. E97-A No. 1 pp. 118-126 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Key Based Cryptography Keyword: cryptanalysis, higher order differential attack, meet-in-the-middle attack technique, block cipher, CLEFIA,
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Some Saturation Characteristics of XOR Sum of Balance Functions Yasutaka IGARASHI Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2012/01/01 Vol. E95-A No. 1 pp. 2-7 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Cryptography Keyword: balance function, saturation characteristics, Hadamard transform, Extended Hamming code, convolution, block cipher, CLEFIA,
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Security Enhancement of Various MPKCs by 2-Layer Nonlinear Piece in Hand Method Shigeo TSUJII Kohtaro TADAKI Ryou FUJITA Masahito GOTAISHI Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/10/01 Vol. E92-A No. 10 pp. 2438-2446 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Cryptography and Information Security Keyword: public key cryptosystem, multivariate public key cryptosystem, Piece in Hand, multivariate polynomial,
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Mapping for Iterative MMSE-SIC with Belief Propagation Satoshi GOUNAI Tomoaki OHTSUKI Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/07/01 Vol. E91-B No. 7 pp. 2187-2197 Type of Manuscript: PAPER Category: Fundamental Theories for Communications Keyword: MIMO, MMSE-SIC, Belief Propagation, Mapping,
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MIMO Systems in the Presence of Feedback Delay Kenichi KOBAYASHI Tomoaki OHTSUKI Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/03/01 Vol. E91-B No. 3 pp. 829-836 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: MIMO, CSI, E-SDM, SVD, ZF, MMSE,
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Scheduling Algorithm with Power Allocation for Random Unitary Beamforming Yuki TSUCHIYA Tomoaki OHTSUKI Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/01/01 Vol. E91-B No. 1 pp. 232-238 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: random beamforming, MIMO, power allocation, AMC,
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FOREWORD Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/09/01 Vol. E90-A No. 9 pp. 1727-1728 Type of Manuscript: FOREWORD Category: Keyword:
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Correction of Overlapping Template Matching Test Included in NIST Randomness Test Suite Kenji HAMANO Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/09/01 Vol. E90-A No. 9 pp. 1788-1792 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Keyword: overlapping template matching test, NIST randomness test suite, SP800-22, pass rate,
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Lowering the Error Floors of Irregular LDPC Code on Fast Fading Environment with Perfect and Imperfect CSIs Satoshi GOUNAI Tomoaki OHTSUKI Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/03/01 Vol. E90-B No. 3 pp. 569-577 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: irregular Low-Density Parity-Check code, ordered statistic decoding, CRC, error floor, Channel State Information,
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A Study on Higher Order Differential Attack of KASUMI Nobuyuki SUGIO Hiroshi AONO Sadayuki HONGO Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/01/01 Vol. E90-A No. 1 pp. 14-21 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Cryptography Keyword: KASUMI, higher order differential attack, linearizing attack, bit-slice implementation,
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A MAC Forgery Attack on SOBER-128 Dai WATANABE Soichi FURUYA Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/05/01 Vol. E88-A No. 5 pp. 1166-1172 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: stream cipher, message authentication code, authenticated encryption, differential cryptanalysis, SOBER,
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A Strength Evaluation of a Pseudorandom Number Generator MUGI against Linear Cryptanalysis Hiroki SEKINE Tetsuro NOSAKA Yasuo HATANO Masaki TAKEDA Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/01/01 Vol. E88-A No. 1 pp. 16-24 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Key Cryptography Keyword: truncated linear cryptanalysis, stream cipher, pseudorandom number generator, MUGI,
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Optimization for the Algebraic Method and Its Application to an Attack of MISTY1 Yasuo HATANO Hidema TANAKA Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/01/01 Vol. E87-A No. 1 pp. 18-27 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Cipher Keyword: MISTY1, higher order differential attack, algebraic method, linear dependency, probabilistic attack equation,
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A Study on Higher Order Differential Attack of Camellia Takeshi KAWABATA Masaki TAKEDA Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/01/01 Vol. E86-A No. 1 pp. 31-36 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Ciphers and Hash Functions Keyword: block cipher, chosen plaintext attack, higher order differential attack, Camellia,
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Differential Cryptanalysis of CAST-256 Reduced to Nine Quad-Rounds Haruki SEKI Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/04/01 Vol. E84-A No. 4 pp. 913-918 Type of Manuscript: Special Section PAPER (Special Section on Fundamentals of Information and Communications) Category: Keyword: block cipher, AES, CAST-256, differential cryptanalysis, weak key,
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An Efficient Interpolation Attack Shiho MORIAI Takeshi SHIMOYAMA Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2000/01/25 Vol. E83-A No. 1 pp. 39-47 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: cryptanalysis, block cipher, interpolation attack, computer algebra system, SNAKE,
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Improved Higher Order Differential Attack and Its Application to Nyberg-Knudsen's Designed Block Cipher Takeshi SHIMOYAMA Shiho MORIAI Toshinobu KANEKO Shigeo TSUJII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1999/09/25 Vol. E82-A No. 9 pp. 1971-1980 Type of Manuscript: PAPER Category: Information Security Keyword: block cipher, higher order differential attack, KN cipher, algebraic equation,
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FOREWORD Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1999/01/25 Vol. E82-A No. 1 pp. 1-1 Type of Manuscript: FOREWORD Category: Keyword:
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Linear Cryptanalysis by Linear Sieve Method Masaki TAKEDA Takeshi HAMADE Kazuyuki HISAMATSU Toshinobu KANEKO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1998/01/25 Vol. E81-A No. 1 pp. 82-87 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: DES, linear cryptanalysis, linear sieve, multiple approximation,
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The Security of an RDES Cryptosystem against Linear Cryptanalysis Yasushi NAKAO Toshinobu KANEKO Kenji KOYAMA Routo TERADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/01/25 Vol. E79-A No. 1 pp. 12-19 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: linear cryptanalysis, secret key cryptosystem, DES, probabilistic swapping, best expression,
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Dynamic Swapping Schemes and Differential Cryptanalysis Toshinobu KANEKO Kenji KOYAMA Routo TERADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/08/25 Vol. E77-A No. 8 pp. 1328-1336 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Keyword: differential cryptanalysis, secret key cryptosystem, DES, characteristic probability, dynamic swapping scheme,
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