IEICE Trans

Keyword : cryptanalysis

Lattice-Based Cryptanalysis of RSA with Implicitly Related Keys Mengce ZHENG Noboru KUNIHIRO Honggang HU
Publication: Publication Date: 2020/08/01 Vol. E103-A No. 8 ; pp. 959-968 Type of Manuscript: PAPER Category: Cryptography and Information Security Keyword: RSA, implicitly related keys, cryptanalysis, factorization, lattice,
	Summary \| Full Text:PDF(1.3MB)

Impossible Differential Attack on Reduced Round SPARX-128/256 Muhammad ELSHEIKH Mohamed TOLBA Amr M. YOUSSEF
Publication: Publication Date: 2018/04/01 Vol. E101-A No. 4 ; pp. 731-733 Type of Manuscript: LETTER Category: Cryptography and Information Security Keyword: SPARX, block ciphers, cryptanalysis, impossible differential attacks,
	Summary \| Full Text:PDF(412.6KB)

Improved Multiple Impossible Differential Cryptanalysis of Midori128 Mohamed TOLBA Ahmed ABDELKHALEK Amr M. YOUSSEF
Publication: Publication Date: 2017/08/01 Vol. E100-A No. 8 ; pp. 1733-1737 Type of Manuscript: LETTER Category: Cryptography and Information Security Keyword: cryptanalysis, impossible differential cryptanalysis, block ciphers, Midori128,
	Summary \| Full Text:PDF(473.7KB)

General Bounds for Small Inverse Problems and Its Applications to Multi-Prime RSA Atsushi TAKAYASU Noboru KUNIHIRO
Publication: Publication Date: 2017/01/01 Vol. E100-A No. 1 ; pp. 50-61 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: LLL algorithm, Coppersmith's method, the small inverse problem, cryptanalysis, multi-prime RSA,
	Summary \| Full Text:PDF(401.5KB)

Related-Key Attacks on Reduced-Round Hierocrypt-L1 Bungo TAGA Shiho MORIAI Kazumaro AOKI
Publication: Publication Date: 2017/01/01 Vol. E100-A No. 1 ; pp. 126-137 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: cryptanalysis, Hierocrypt-L1, key scheduling differentials with probability 1, related-key attacks, impossible differentials, CRYPTREC,
	Summary \| Full Text:PDF(1.1MB)

A Meet in the Middle Attack on Reduced Round Kiasu-BC Mohamed TOLBA Ahmed ABDELKHALEK Amr M. YOUSSEF
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2016/10/01 Vol. E99-A No. 10 ; pp. 1888-1890 Type of Manuscript: LETTER Category: Cryptography and Information Security Keyword: Kiasu-BC, tweak, cryptanalysis, meet-in-the-middle attacks, differential enumeration,
	Summary \| Full Text:PDF(134.9KB)

A Meet-in-the-Middle Attack on Reduced-Round Kalyna-b/2b Riham ALTAWY Ahmed ABDELKHALEK Amr M. YOUSSEF
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2016/04/01 Vol. E99-D No. 4 ; pp. 1246-1250 Type of Manuscript: LETTER Category: Information Network Keyword: Kalyna, cryptanalysis, meet-in-the-middle attacks, differential enumeration, DSTU 7624:2014,
	Summary \| Full Text:PDF(290.5KB)

A Meet in the Middle Attack on Reduced Round Kuznyechik Riham ALTAWY Amr M. YOUSSEF
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2015/10/01 Vol. E98-A No. 10 ; pp. 2194-2198 Type of Manuscript: LETTER Category: Cryptography and Information Security Keyword: Kuznyechik, cryptanalysis, meet-in-the-middle attacks, differential enumeration, GOST-grasshopper,
	Summary \| Full Text:PDF(328KB)

Note on Some Recent Cheater Identifiable Secret Sharing Schemes Rui XU Kirill MOROZOV Tsuyoshi TAKAGI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2015/08/01 Vol. E98-A No. 8 ; pp. 1814-1819 Type of Manuscript: PAPER Category: Cryptography and Information Security Keyword: secret sharing, cheater identifiable secret sharing, cryptanalysis, Reed-Solomon code,
	Summary \| Full Text:PDF(880.7KB)

Multiple Impossible Differential Cryptanalysis on Reduced FOX Xinran LI Fang-Wei FU Xuan GUANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2015/03/01 Vol. E98-A No. 3 ; pp. 906-911 Type of Manuscript: LETTER Category: Cryptography and Information Security Keyword: FOX block cipher, cryptanalysis, multiple impossible differential, the early abort technique,
	Summary \| Full Text:PDF(219.7KB)

Improved Attacks on Multi-Prime RSA with Small Prime Difference Hui ZHANG Tsuyoshi TAKAGI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2014/07/01 Vol. E97-A No. 7 ; pp. 1533-1541 Type of Manuscript: PAPER Category: Cryptography and Information Security Keyword: cryptanalysis, multi-prime RSA, small prime difference, lattice reduction,
	Summary \| Full Text:PDF(820.4KB)

Cryptanalysis of 249-, 250-, ..., 256-Bit Key HyRAL via Equivalent Keys Yuki ASANO Shingo YANAGIHARA Tetsu IWATA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2014/01/01 Vol. E97-A No. 1 ; pp. 371-383 Type of Manuscript: PAPER Category: Cryptography and Information Security Keyword: cryptanalysis, blockcipher, HyRAL, equivalent key,
	Summary \| Full Text:PDF(1.1MB)

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,
	Summary \| Full Text:PDF(873.2KB)

Cryptanalysis of an Improved User Authentication Scheme with User Anonymity for Wireless Communications Eun-Jun YOON Kee-Young YOO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/06/01 Vol. E95-D No. 6 ; pp. 1687-1689 Type of Manuscript: LETTER Category: Information Network Keyword: cryptanalysis, authentication, anonymity, wireless communications, security,
	Summary \| Full Text:PDF(61.1KB)

Further Analysis of a Practical Hierarchical Identity-Based Encryption Scheme Ying SUN Yong YU Yi MU
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/06/01 Vol. E95-D No. 6 ; pp. 1690-1693 Type of Manuscript: LETTER Category: Information Network Keyword: cryptanalysis, encryption, hierarchical identity-based cryptography,
	Summary \| Full Text:PDF(71KB)

On the Security of an Efficient and Secure Dynamic ID-Based Remote User Authentication Scheme Eun-Jun YOON Kee-Young YOO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/06/01 Vol. E95-D No. 6 ; pp. 1684-1686 Type of Manuscript: LETTER Category: Information Network Keyword: authentication, password, cryptanalysis, hash function, smartcard,
	Summary \| Full Text:PDF(120.6KB)

Cryptanalysis of a GL(r,Z_n)-Based Public Key System Abdel Alim KAMAL Amr YOUSSEF
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2012/04/01 Vol. E95-A No. 4 ; pp. 829-831 Type of Manuscript: LETTER Category: Cryptography and Information Security Keyword: general linear group, cryptanalysis, public key cryptography,
	Summary \| Full Text:PDF(70.1KB)

Security Flaw of an Improved User Authentication Scheme with User Anonymity for Wireless Communications Hu XIONG Xiaofeng WANG Fagen LI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2012/01/01 Vol. E95-A No. 1 ; pp. 256-258 Type of Manuscript: Special Section LETTER (Special Section on Cryptography and Information Security) Category: Keyword: wireless communication, user authentication, anonymity, cryptanalysis,
	Summary \| Full Text:PDF(63.3KB)

Cryptanalysis of Group Key Agreement Protocol Based on Chaotic Hash Function Eun-Jun YOON Kee-Young YOO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2011/11/01 Vol. E94-D No. 11 ; pp. 2167-2170 Type of Manuscript: Special Section LETTER (Special Section on Information and Communication System Security) Category: Keyword: cryptanalysis, key agreement, chaotic maps, hash function, Chebyshev map,
	Summary \| Full Text:PDF(234.6KB)

Cryptanalysis of a Public Key Encryption Scheme Using Ergodic Matrices Mohamed RASSLAN Amr YOUSSEF
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/02/01 Vol. E94-A No. 2 ; pp. 853-854 Type of Manuscript: LETTER Category: Cryptography and Information Security Keyword: public key cryptosystems, cryptanalysis,
	Summary \| Full Text:PDF(60.7KB)

Generalized Classes of Weak Keys on RC4 Using Predictive State Ryoichi TERAMURA Toshihiro OHIGASHI Hidenori KUWAKADO Masakatu MORII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/01/01 Vol. E94-A No. 1 ; pp. 10-18 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Cryptography Keyword: cryptanalysis, stream cipher, RC4, weak key, predictive state,
	Summary \| Full Text:PDF(630.7KB)

Related-Key Boomerang Attack on Block Cipher SQUARE Bonwook KOO Yongjin YEOM Junghwan SONG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/01/01 Vol. E94-A No. 1 ; pp. 3-9 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Cryptography Keyword: block cipher, cryptanalysis, related-key boomerang attack, SQUARE,
	Summary \| Full Text:PDF(3MB)

Off-Line Keyword Guessing Attacks on Searchable Encryption with Keyword-Recoverability Eun-Jun YOON Kee-Young YOO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/07/01 Vol. E93-D No. 7 ; pp. 1995-1996 Type of Manuscript: LETTER Category: Information Network Keyword: keyword search, keyword-recoverability, cryptanalysis, keyword guessing attacks,
	Summary \| Full Text:PDF(61.9KB)

An Optimized Gateway-Oriented Password-Based Authenticated Key Exchange Protocol Eun-Jun YOON Kee-Young YOO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2010/04/01 Vol. E93-A No. 4 ; pp. 850-853 Type of Manuscript: LETTER Category: Reliability, Maintainability and Safety Analysis Keyword: cryptography, authentication, password, key exchange, cryptanalysis,
	Summary \| Full Text:PDF(299.6KB)

Fast WEP-Key Recovery Attack Using Only Encrypted IP Packets Ryoichi TERAMURA Yasuo ASAKURA Toshihiro OHIGASHI Hidenori KUWAKADO Masakatu MORII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2010/01/01 Vol. E93-A No. 1 ; pp. 164-171 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Cryptanalysis Keyword: cryptanalysis, RC4, WEP, IEEE 802.11, wireless LAN, IP packet,
	Summary \| Full Text:PDF(832.3KB)

On the Security of a Conditional Proxy Re-Encryption Xi ZHANG Min-Rong CHEN
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/10/01 Vol. E92-A No. 10 ; pp. 2644-2647 Type of Manuscript: LETTER Category: Cryptography and Information Security Keyword: conditional proxy re-encryption, chosen-ciphertext attack, cryptanalysis,
	Summary \| Full Text:PDF(83.9KB)

Practical Hierarchical Identity Based Encryption Scheme without Random Oracles Xiaoming HU Shangteng HUANG Xun FAN
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/06/01 Vol. E92-A No. 6 ; pp. 1494-1499 Type of Manuscript: PAPER Category: Cryptography and Information Security Keyword: cryptanalysis, hierarchical identity-based encryption, constant size ciphertext, tight security reduction,
	Summary \| Full Text:PDF(112.6KB)

A Chosen-IV Key Recovery Attack on Py and Pypy Takanori ISOBE Toshihiro OHIGASHI Hidenori KUWAKADO Masakatu MORII
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2009/01/01 Vol. E92-D No. 1 ; pp. 32-40 Type of Manuscript: PAPER Category: Application Information Security Keyword: cryptanalysis, stream cipher, Py, Pypy, eSTREAM, key recovery attack,
	Summary \| Full Text:PDF(374.5KB)

New Weakness in the Key-Scheduling Algorithm of RC4 Toshihiro OHIGASHI Yoshiaki SHIRAISHI Masakatu MORII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/01/01 Vol. E91-A No. 1 ; pp. 3-11 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Cryptography Keyword: cryptanalysis, stream cipher, RC4, key scheduling algorithm,
	Summary \| Full Text:PDF(308.7KB)

Security Analysis of Zhu-Bao's Verifiably Committed Signature Dae Hyun YUM Pil Joong LEE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/12/01 Vol. E90-A No. 12 ; pp. 2962-2964 Type of Manuscript: LETTER Category: Information Security Keyword: fair exchange, verifiably encrypted signature, cryptanalysis,
	Summary \| Full Text:PDF(63KB)

A Security Enhanced Timestamp-Based Password Authentication Scheme Using Smart Cards Al-Sakib Khan PATHAN Choong Seon HONG
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2007/11/01 Vol. E90-D No. 11 ; pp. 1885-1888 Type of Manuscript: LETTER Category: Application Information Security Keyword: authentication, cryptanalysis, forgery attack, smart card,
	Summary \| Full Text:PDF(85.3KB)

Security Analysis of an ID-Based Key Agreement for Peer Group Communication Duc-Liem VO Kwangjo KIM
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/11/01 Vol. E90-A No. 11 ; pp. 2624-2625 Type of Manuscript: LETTER Category: Information Security Keyword: group key agreement, cryptanalysis, pairings, impersonation attack,
	Summary \| Full Text:PDF(53.7KB)

Birthday Paradox Based Security Analysis of Certain Broadcast Encryption Schemes Miodrag J. MIHALJEVI Marc P.C. FOSSORIER Hideki IMAI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/06/01 Vol. E90-A No. 6 ; pp. 1248-1251 Type of Manuscript: LETTER Category: Information Security Keyword: conditional data access control, broadcast encryption, cryptographic key management, cryptanalysis, birthday paradox,
	Summary \| Full Text:PDF(72.7KB)

On the Security of Status Certificate-Based Encryption Scheme Je Hong PARK Dong Hoon LEE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/01/01 Vol. E90-A No. 1 ; pp. 303-304 Type of Manuscript: LETTER Category: Information Security Keyword: public key encryption, status certificate-based encryption, cryptanalysis, key substitution,
	Summary \| Full Text:PDF(61.8KB)

Rogue Public Key Registration Attack and the Importance of 'Proof of Possession' in the PKI Environment Younho LEE Yongsu PARK Heeyoul KIM Seong-Min HONG Hyunsoo YOON
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2006/08/01 Vol. E89-D No. 8 ; pp. 2452-2455 Type of Manuscript: LETTER Category: Application Information Security Keyword: proxy signature, digital signature, cryptanalysis,
	Summary \| Full Text:PDF(81.5KB)

Using Linear Hybrid Cellular Automata to Attack the Shrinking Generator Pino CABALLERO-GIL Amparo FUSTER-SABATER
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/05/01 Vol. E89-A No. 5 ; pp. 1166-1172 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: cellular automata, cryptanalysis, stream cipher, shrinking generator, algorithms, discrete mathematics,
	Summary \| Full Text:PDF(156.9KB)

Cryptanalysis of Tzeng-Tzeng Forward-Secure Signature Schemes Hong WANG Gang QIU Deng-Guo FENG Guo-Zhen XIAO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/03/01 Vol. E89-A No. 3 ; pp. 822-825 Type of Manuscript: LETTER Category: Information Security Keyword: threshold cryptography, signature, cryptanalysis, forward-secure, secure multiparty computation,
	Summary \| Full Text:PDF(86.7KB)

Cryptanalysis of Improvement of Password Authenticated Key Exchange Based on RSA for Imbalanced Wireless Networks Chou-Chen YANG Ren-Chiun WANG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/11/01 Vol. E88-B No. 11 ; pp. 4370-4372 Type of Manuscript: LETTER Category: Fundamental Theories for Communications Keyword: cryptanalysis, guessing attack, key agreement, password, wireless networks,
	Summary \| Full Text:PDF(58.9KB)

Cryptanalysis of an Efficient User Identification Scheme Based on ID-Based Cryptosystem Chao-Liang LIU Gwoboa HORNG Hsin-Yu LIU
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/05/01 Vol. E88-B No. 5 ; pp. 2171-2172 Type of Manuscript: LETTER Category: Fundamental Theories for Communications Keyword: cryptanalysis, user identification, ID-based cryptosystem, wireless network,
	Summary \| Full Text:PDF(52.1KB)

Cryptanalysis of Yeh-Shen-Hwang's One-Time Password Authentication Scheme Dae Hyun YUM Pil Joong LEE
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/04/01 Vol. E88-B No. 4 ; pp. 1647-1648 Type of Manuscript: LETTER Category: Fundamental Theories for Communications Keyword: cryptanalysis, one-time password, S/KEY, authentication scheme,
	Summary \| Full Text:PDF(54.9KB)

An Improvement of a Deniable Authentication Protocol Bin-Tsan HSIEH Hung-Min SUN
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/10/01 Vol. E87-B No. 10 ; pp. 3099-3101 Type of Manuscript: LETTER Category: Network Keyword: cryptanalysis, authentication, protocol,
	Summary \| Full Text:PDF(67.2KB)

Security Analysis of a Threshold Access Control Scheme Based on Smart Cards Gwoboa HORNG Chao-Liang LIU Yao-Te HWANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/08/01 Vol. E87-A No. 8 ; pp. 2177-2179 Type of Manuscript: LETTER Category: Information Security Keyword: cryptanalysis, access control, threshold scheme, impersonation attack,
	Summary \| Full Text:PDF(68KB)

Security of a Remote User Authentication Scheme Using Smart Cards Her-Tyan YEH Hung-Min SUN Bin-Tsan HSIEH
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/01/01 Vol. E87-B No. 1 ; pp. 192-194 Type of Manuscript: LETTER Category: Internet Keyword: password authentication, smart card, network security, remote login, cryptanalysis,
	Summary \| Full Text:PDF(105KB)

Cryptanalysis and Restriction of an Automatic Signature Scheme in Distributed Systems Yuh-Min TSENG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/05/01 Vol. E86-B No. 5 ; pp. 1679-1681 Type of Manuscript: LETTER Category: Fundamental Theories Keyword: cryptography, cryptanalysis, signature, computer viruses,
	Summary \| Full Text:PDF(116.1KB)

Further Cryptanalysis of a Password Authentication Scheme with Smart Cards Hung-Min SUN Her-Tyan YEH
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/04/01 Vol. E86-B No. 4 ; pp. 1412-1415 Type of Manuscript: LETTER Category: Fundamental Theories Keyword: password authentication, smart card, network security, ID-based scheme, cryptanalysis,
	Summary \| Full Text:PDF(125.5KB)

On the Security of Nested SPN Cipher against the Differential and Linear Cryptanalysis Fumihiko SANO Kenji OHKUMA Hideo SHIMIZU Shinichi KAWAMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/01/01 Vol. E86-A No. 1 ; pp. 37-46 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Ciphers and Hash Functions Keyword: block cipher, SPN, cryptanalysis,
	Summary \| Full Text:PDF(807.4KB)

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 cipher, cryptanalysis, linear cryptanalysis, ISO, Xenon,
	Summary \| Full Text:PDF(254.9KB)

Cryptanalysis of Reduced-Round RC6 without Whitening Atsuko MIYAJI Masao NONAKA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/01/01 Vol. E86-A No. 1 ; pp. 19-30 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Ciphers and Hash Functions Keyword: block cipher, RC6, cryptanalysis, χ² attack,
	Summary \| Full Text:PDF(685.3KB)

Cryptanalysis and Improvement of Two Access Control Schemes with User Authentication in a Distributed Computer Network Narn-Yih LEE
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2002/02/01 Vol. E85-D No. 2 ; pp. 386-391 Type of Manuscript: PAPER Category: Applications of Information Security Techniques Keyword: cryptography, cryptanalysis, access control, user authentication,
	Summary \| Full Text:PDF(204.5KB)

Cryptanalysis of TOYOCRYPT-HS1 Stream Cipher Miodrag J. MIHALJEVIC Hideki IMAI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/01/01 Vol. E85-A No. 1 ; pp. 66-73 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: stream cipher, keystream generators, linear feedback shift registers, nonlinear filter, cryptanalysis,
	Summary \| Full Text:PDF(280.4KB)

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 cipher, block cipher design, cryptanalysis, Camellia,
	Summary \| Full Text:PDF(706.7KB)

Equivalent Keys in RC6-32/20/176 Hiroshi MIZUNO Hidenori KUWAKADO Hatsukazu TANAKA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/10/01 Vol. E84-A No. 10 ; pp. 2474-2481 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Information Security Keyword: cryptanalysis, RC6, key schedule, equivalent key, Davies-Meyer hash function,
	Summary \| Full Text:PDF(297.1KB)

On Decoding Techniques for Cryptanalysis of Certain Encryption Algorithms Miodrag J. MIHALJEVIC Marc P. C. FOSSORIER Hideki IMAI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/04/01 Vol. E84-A No. 4 ; pp. 919-930 Type of Manuscript: Special Section PAPER (Special Section on Fundamentals of Information and Communications) Category: Keyword: decoding, cryptanalysis, keystream generators, fast correlation attack,
	Summary \| Full Text:PDF(309.6KB)

The Automated Cryptanalysis of DFT-Based Speech Scramblers Wen-Whei CHANG Heng-Iang HSU
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2000/12/25 Vol. E83-D No. 12 ; pp. 2107-2112 Type of Manuscript: PAPER Category: Speech and Hearing Keyword: cryptanalysis, speech scrambler, assignment problem, genetic algorithm,
	Summary \| Full Text:PDF(329.9KB)

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,
	Summary \| Full Text:PDF(512.4KB)

Towards Secure and Fast Hash Functions Takashi SATOH Mio HAGA Kaoru KUROSAWA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1999/01/25 Vol. E82-A No. 1 ; pp. 55-62 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: cryptanalysis, hash function, block cipher, meet-in-the-middle attack, birthday attack,
	Summary \| Full Text:PDF(165.2KB)

On the Number of Messages Which Cannot be Concealed in LUC Wen-Chung KUO Chi-Sung LAIH Min Jea GAU Chin Chen CHANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/11/25 Vol. E80-A No. 11 ; pp. 2218-2224 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Security Keyword: LUC, RSA, cryptosystems, cryptanalysis,
	Summary \| Full Text:PDF(562.3KB)

On Construction of Signature Scheme over a Certain Non-Commutative Ring Takakazu SATOH Kiyomichi ARAKI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/01/25 Vol. E80-A No. 1 ; pp. 40-45 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: OSS digital signature, integral quaternion, non-commutativity, cryptanalysis,
	Summary \| Full Text:PDF(512.3KB)

On Ambiguity in Coppersmith' Attacking Method a against NIKS-TAS Scheme Shigeo TSUJII Kiyomichi ARAKI Masao KASAHARA Eiji OKAMOTO Ryuichi SAKAI Yasuo MAEDA Tomohiko YAGISAWA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/01/25 Vol. E79-A No. 1 ; pp. 66-75 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: modulo degeneracy, cryptanalysis, ID-based key sharing, NIKS-TAS,
	Summary \| Full Text:PDF(762.2KB)

Optimization of Time-Memory Trade-Off Cryptanalysis and Its Application to DES, FEAL-32, and Skipjuck Koji KUSUDA Tsutomu MATSUMOTO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1996/01/25 Vol. E79-A No. 1 ; pp. 35-48 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: block cipher, cryptanalysis, time-memory trade-off,
	Summary \| Full Text:PDF(986.1KB)

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: cryptanalysis, linear cryptanalysis, differential cryptanalysis, DES-like cryptosystem,
	Summary \| Full Text:PDF(489.6KB)

How to Strengthen DES-like Cryptosystems against Differential Cryptanalysis Kenji KOYAMA Routo TERADA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1993/01/25 Vol. E76-A No. 1 ; pp. 63-69 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: DES, cryptanalysis, differential attack, probabilistic swapping,
	Summary \| Full Text:PDF(562.8KB)