IEICE SEARCH SYSTEM

Atsuko MIYAJI

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,
	Summary \| Full Text:PDF (1.2MB)

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,
	Summary \| Full Text:PDF (1.3MB)

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,
	Summary \| Full Text:PDF (380.9KB)

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,
	Summary \| Full Text:PDF (398.8KB)

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,
	Summary \| Full Text:PDF (238.1KB)

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,
	Summary \| Full Text:PDF (644.2KB)

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,
	Summary \| Full Text:PDF (1015.3KB)

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,
	Summary \| Full Text:PDF (211.9KB)

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,
	Summary \| Full Text:PDF (184.5KB)

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,
	Summary \| Full Text:PDF (229.5KB)

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,
	Summary \| Full Text:PDF (254.2KB)

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 (687.9KB)

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,
	Summary \| Full Text:PDF (746.5KB)

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,
	Summary \| Full Text:PDF (302.6KB)

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,
	Summary \| Full Text:PDF (632.7KB)

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,
	Summary \| Full Text:PDF (440.7KB)

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,
	Summary \| Full Text:PDF (293.1KB)

Another Countermeasure to Forgeries over Message Recovery Signature Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/11/20 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,
	Summary \| Full Text:PDF (790.4KB)

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: 1994/04/20 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,
	Summary \| Full Text:PDF (427.5KB)

Elliptic Curves Suitable for Cryptosystems Atsuko MIYAJI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1994/01/20 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,
	Summary \| Full Text:PDF (560.8KB)

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: 1993/01/20 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,
	Summary \| Full Text:PDF (401.4KB)