IEICE Trans

Atsuko MIYAJI

New Iterated RC4 Key Correlations and their Application to Plaintext Recovery on WPA-TKIP Ryoma ITO Atsuko MIYAJI
Publication: Publication Date: 2021/01/01 Vol. E104-A No. 1 pp. 190-202 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: stream cipher, RC4, WPA-TKIP, key correlations, plaintext recovery,
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Online-Efficient Interval Test via Secure Empty-Set Check Katsunari SHISHIDO Atsuko MIYAJI
Publication: Publication Date: 2020/07/01 Vol. E103-D No. 7 pp. 1598-1607 Type of Manuscript: Special Section PAPER (Special Section on Information and Communication System Security) Category: Cryptographic Techniques Keyword: secure interval test, private set intersection, empty-set check,
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Anonymization Technique Based on SGD Matrix Factorization Tomoaki MIMOTO Seira HIDANO Shinsaku KIYOMOTO Atsuko MIYAJI
Publication: Publication Date: 2020/02/01 Vol. E103-D No. 2 pp. 299-308 Type of Manuscript: Special Section PAPER (Special Section on Security, Privacy, Anonymity and Trust in Cyberspace Computing and Communications) Category: Cryptographic Techniques Keyword: time-sequence data, anonymization, matrix factorization, privacy and utility,
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New Pseudo-Random Number Generator for EPC Gen2 Hiroshi NOMAGUCHI Chunhua SU Atsuko MIYAJI
Publication: Publication Date: 2020/02/01 Vol. E103-D No. 2 pp. 292-298 Type of Manuscript: Special Section PAPER (Special Section on Security, Privacy, Anonymity and Trust in Cyberspace Computing and Communications) Category: Cryptographic Techniques Keyword: NLFS (Non-linear feedback shift register), SLFSR (Skip-Linear feedback shift register), pseudo-random number generator, RFID, EPC Gen2,
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Differences among Summation Polynomials over Various Forms of Elliptic Curves Chen-Mou CHENG Kenta KODERA Atsuko MIYAJI
Publication: Publication Date: 2019/09/01 Vol. E102-A No. 9 pp. 1061-1071 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Cryptography and Information Security Keyword: ECDLP, index calculus, point decomposition problem, security evaluation, summation polynomial,
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Refined Construction of RC4 Key Setting in WPA Ryoma ITO Atsuko MIYAJI
Publication: Publication Date: 2017/01/01 Vol. E100-A No. 1 pp. 138-148 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: RC4, WPA, TKIP, linear correlations, key setting,
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A Matrix Based ORAM: Design, Implementation and Experimental Analysis Steven GORDON Atsuko MIYAJI Chunhua SU Karin SUMONGKAYOTHIN
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2016/08/01 Vol. E99-D No. 8 pp. 2044-2055 Type of Manuscript: Special Section PAPER (Special Section on Security, Privacy and Anonymity of Internet of Things) Category: Keyword: ORAM, secure communication, secure access pattern, secure protocol,
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Refined RC4 Key Correlations of Internal States in WPA Ryoma ITO Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2016/06/01 Vol. E99-A No. 6 pp. 1132-1144 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: RC4, WPA, TKIP, linear correlations,
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A New Scheme of Blockcipher Hash Rashed MAZUMDER Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2016/04/01 Vol. E99-D No. 4 pp. 796-804 Type of Manuscript: Special Section PAPER (Special Section on Information and Communication System Security) Category: Cryptography and cryptographic protocols Keyword: cryptographic hash, blockcipher, ideal cipher model, weak cipher model, collision and preimage resistance,
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A Collision Attack on a Double-Block-Length Compression Function Instantiated with 8-/9-Round AES-256 Jiageng CHEN Shoichi HIROSE Hidenori KUWAKADO Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2016/01/01 Vol. E99-A No. 1 pp. 14-21 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: double-block-length compression function, free-start collision attack, rebound attack, AES-256,
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Refined Glimpse Correlations of RC4 Ryoma ITO Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2016/01/01 Vol. E99-A No. 1 pp. 3-13 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: RC4, stream cipher, Glimpse theorem, long-term Glimpse,
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Cryptanalysis of Stream Ciphers from a New Aspect: How to Apply Key Collisions to Key Recovery Attack Jiageng CHEN Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2012/12/01 Vol. E95-A No. 12 pp. 2148-2159 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Cryptography Keyword: stream cipher, related key model, RC4,
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Generalized Analysis on Key Collisions of Stream Cipher RC4 Jiageng CHEN Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/11/01 Vol. E94-A No. 11 pp. 2194-2206 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Cryptography and Information Security Keyword: RC4, key collisions, KSA, hamming distance, RC4-Hash,
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Efficient and Secure Aggregation of Sensor Data against Multiple Corrupted Nodes Atsuko MIYAJI Kazumasa OMOTE
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2011/10/01 Vol. E94-D No. 10 pp. 1955-1965 Type of Manuscript: PAPER Category: Information Network Keyword: secure aggregation, sensor networks, integrity, TESLA,
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A Timed-Release Proxy Re-Encryption Scheme Keita EMURA Atsuko MIYAJI Kazumasa OMOTE
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/08/01 Vol. E94-A No. 8 pp. 1682-1695 Type of Manuscript: PAPER Category: Cryptography and Information Security Keyword: timed-release encryption, proxy re-encryption,
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New Concrete Relation between Trace, Definition Field, and Embedding Degree Shoujiro HIRASAWA Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/06/01 Vol. E94-A No. 6 pp. 1368-1374 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: elliptic curve, embedding degree,
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Sequential Bitwise Sanitizable Signature Schemes Goichiro HANAOKA Shoichi HIROSE Atsuko MIYAJI Kunihiko MIYAZAKI Bagus SANTOSO Peng YANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/01/01 Vol. E94-A No. 1 pp. 392-404 Type of Manuscript: PAPER Category: Cryptography and Information Security Keyword: sanitizable signature, bitwise control, one-way permutation, pseudorandom generator,
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New Analysis Based on Correlations of RC4 PRGA with Nonzero-Bit Differences Atsuko MIYAJI Masahiro SUKEGAWA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2010/06/01 Vol. E93-A No. 6 pp. 1066-1077 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Cryptography and Information Security Keyword: RC4, correlation, shuffle-exchange structure, pseudo key collision,
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Generalized Scalar Multiplication Secure against SPA, DPA, and RPA Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/10/01 Vol. E91-A No. 10 pp. 2833-2842 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Cryptography and Information Security Keyword: elliptic curve scalar multiplication, ZPA, RPA, DPA, SPA,
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Evaluation of the Security of RC6 against the χ²-Attack Atsuko MIYAJI Yuuki TAKANO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/01/01 Vol. E90-A No. 1 pp. 22-28 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Cryptography Keyword: block cipher, RC6, χ²-attacks,
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Secure Elliptic Curve Exponentiation against RPA, ZRA, DPA, and SPA Hideyo MAMIYA Atsuko MIYAJI Hiroaki MORIMOTO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/08/01 Vol. E89-A No. 8 pp. 2207-2215 Type of Manuscript: PAPER Category: Information Security Keyword: elliptic curve exponentiation, ZPA, RPA, DPA, SPA,
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Statistical Analysis of χ²-Attacks Norihisa ISOGAI Atsuko MIYAJI Masao NONAKA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/05/01 Vol. E86-A No. 5 pp. 1190-1197 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: block cipher, statistical analysis, RC5, χ²-attacks,
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Software Obfuscation on a Theoretical Basis and Its Implementation Toshio OGISO Yusuke SAKABE Masakazu SOSHI Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2003/01/01 Vol. E86-A No. 1 pp. 176-186 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Protocols etc. Keyword: tamper-resistant software, obfuscation, static analysis, computational complexity,
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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,
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A Practical English Auction with Simple Revocation Kazumasa OMOTE Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/05/01 Vol. E85-A No. 5 pp. 1054-1061 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: anonymity, signature of knowledge, bulletin board,
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Improved Correlation Attack on RC5 Atsuko MIYAJI Masao NONAKA Yoshinori TAKII
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2002/01/01 Vol. E85-A No. 1 pp. 44-57 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: RC5, known plaintext attack, correlation attack,
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A General Model of Multisignature Schemes with Message Flexibility, Order Flexibility, and Order Verifiability Shirow MITOMI Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/10/01 Vol. E84-A No. 10 pp. 2488-2499 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Information Security Keyword: multisignature scheme, DLP-based signature, RSA signature, message recovery signature,
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New Explicit Conditions of Elliptic Curve Traces for FR-Reduction Atsuko MIYAJI Masaki NAKABAYASHI Shunzou TAKANO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2001/05/01 Vol. E84-A No. 5 pp. 1234-1243 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: elliptic curve cryptosystem, trace, FR-reduction,
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Another Countermeasure to Forgeries over Message Recovery Signature Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/11/25 Vol. E80-A No. 11 pp. 2192-2200 Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications) Category: Security Keyword: message recovery signature, discrete logarithms, fogery,
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On Secure and Fast Elliptic Curve Cryptosystems over F_p Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/04/25 Vol. E77-A No. 4 pp. 630-635 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: public-key, elliptic curves,
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Elliptic Curves Suitable for Cryptosystems Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/01/25 Vol. E77-A No. 1 pp. 98-106 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: public-key, elliptic curves, smart card,
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Elliptic Curve Cryptosystems Immune to Any Reduction into the Discrete Logarithm Problem Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1993/01/25 Vol. E76-A No. 1 pp. 50-54 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: public-key, discrete logarithms, elliptic curves,
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