Rchr
J-GLOBAL ID：200901052171129646
Update date: Apr. 08, 2024
Atsuko Miyaji
ミヤジ アツコ | Atsuko Miyaji
Affiliation and department：
Job title：
Professor
Homepage URL (1)：
https://cy2sec.comm.eng.osaka-u.ac.jp/miyaji-lab/index-jp.html
Research field (3)：
Information networks
, Computer systems
, Information theory
Research keywords (4)：
プライバシー
, IoT
, 数論アルゴリズム
, 情報セキュリティ
Research theme for competitive and other funds (16)：
- 2021 - 2026 量子計算機に対してシームレス安全な暗号基盤の構築
- 2015 - 2019 Study on tamper-resistant software technology with theoretic security evaluation
- 2015 - 2018 Flexible and efficient hash chain constructions and its applications for lightweight authentication
- 2012 - 2015 Flexible and Efficient Authentication with Hash Chains
- 2011 - 2015 Study on the security of elliptic curve discrete logarithm problems
- 2009 - 2015 Study on secure and safety technology for sensor networks
- 2008 - 2011 Study on techniques to keep confidentiality and integrity of a large amount of information
- 2008 - 2010 Efficient Countermeasures against DoS Attacks
- 2007 - 2009 楕円曲線上の離散対数問題の安全性評価に関する研究
- 2005 - 2008 Research on Public Key Cryptosystems Secure against Side Chanel Attack
- 2005 - 2006 A Study on Efficient IP Traceback and its Theoretical Analysis
- 2004 - 2005 モバイルエージェントにおけるセキュリティ技術の研究開発
- 2004 - 2005 秘密鍵の動的な攻撃(鍵露呈攻撃)に対して安全な鍵進化公開鍵暗号に関する研究
- 情報セキュリティ、数論アルゴリズム
- IoT
- ビッグデータ
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Papers (182)：
-
Tomoka TAKAHASHI, Shinya OKUMURA, Atsuko MIYAJI. On the Weakness of Non-Dual Ring-LWE Mod Prime Ideal q by Trace Map. IEICE Transactions on Information and Systems. 2023. E106.D. 9. 1423-1434
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Nasratullah GHAFOORI, Atsuko MIYAJI, Ryoma ITO, Shotaro MIYASHITA. PNB Based Differential Cryptanalysis of Salsa20 and ChaCha. IEICE Transactions on Information and Systems. 2023. E106.D. 9. 1407-1422
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Atsuko Miyaji, Kaname Watanabe, Yuuki Takano, Kazuhisa Nakasho, Sho Nakamura, Yuntao Wang, Hiroto Narimatsu. Privacy-Preserving Distributed Medical Data Integration Security System for Accuracy Assessment of Cancer Screening: Development Study of Novel Data Integration System (Preprint). 2022
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Shotaro Miyashita, Ryoma Ito, Atsuko Miyaji. PNB-Focused Differential Cryptanalysis of ChaCha Stream Cipher. Information Security and Privacy. 2022. 46-66
-
Hideaki Miyaji, Yuntao Wang, Akinori Kawachi, Atsuko Miyaji. A Commitment Scheme with Output Locality-3 Fit for the IoT Device. Security and Communication Networks. 2021. 2021. 1-10
ｍore...
MISC (144)：
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Akinori Kawachi, Atsuko Miyaji, Kazuhisa Nakasho, Yiying Qi, Yuuki Takano. Secure Primitive for Big Data Utilization. Security Infrastructure Technology for Integrated Utilization of Big Data. 2020. 35-63
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Anonymous Oblivious RAM for Multi-user Environment. 2017. 116. 504. 121-128
-
Security evaluation of elliptic curve cryptosystems with special addition formula. 2017. 116. 504. 73-78
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Dieter Gollmann, Atsuko Miyaji. Preface. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2017. 10355
-
Forum : Explicit Relations between Mathematical Features and Security Parameter in ECDLP. 2016. 26. 2. 85-89
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Books (6)：
-
Security Infrastructure Technology for Integrated Utilization of Big Data - Applied to the Living Safety and Medical Fields
2020
-
代数学から学ぶ暗号理論
日本評論社 2012 ISBN:9784535786790
-
情報セキュリティ-暗号,認証,倫理まで-
昭晃堂 2003 ISBN:9784785631420
-
情報セキュリティ
オーム社 2003 ISBN:9784274132841
-
情報セキュリティ
ビット別冊, 共立出版 2000 ISBN:9784320029934
ｍore...
Education (2)：
- - 1990 Osaka University
- - 1988 Osaka University School of Science
Professional career (2)：
- 理学修士 (大阪大学)
- 博士(理学) (大阪大学)
Work history (11)：
- 2016/01 - 現在 Information-technology Promotion Agency,Japan
- 2015/10 - 現在 Osaka University Graduate School of Engineering
- 2007/10 - 現在 Japan Advanced Institute of Science and Technology Professor
- 2008/04 - 2012/03 Japan Advanced Institute of Science and Technology
- 2008/04 - 2010/03 Nara Institute of Science and Technology Lecturer (part-time)
- 2009/04 - 2009/09 Kyoto University Lecturer (part-time)
- 2008/04 - 2008/09 Kyoto University Lecturer (part-time)
- 1998/12 - 2007/10 Japan Advanced Institute of Science and Technology Associate Professor
- 2007/04 - 2007/09 Kyoto University Lecturer (part-time)
- 2001/04 - 2004/03 University of Tsukuba Lecturer (part-time)
- 2002/04 - 2003/02 University of California, Davis Visiting researcher
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Awards (17)：
- 2012 - Engineering Sciences Society: Contribution Award
- 2012 - IPSJ/ITSCJ Project Editor Award
- 2010 - 航空幕僚長感謝状受賞
- 2010 - IPSJ/ITSCJ Project Editor Award
- 2010 - ADMA2010 Best Paper Award
- 2009 - IPSJ/ITSCJ Project Editor Award
- 2008 - IPSJ/ITSCJ Project Editor Award
- 2008 - DoCoMo Mobile Science Awards
- 2007 - 2007 Engineering Sciences Society: Certificate of Appreciation
- 2007 - the Director-General of Industrial Science and Technology Policy and Environment Bureau Award
- 2007 - AWARD for the contribution to CULTURE of SECURITY
- 2007 - IPSJ/ITSCJ Project Editor Award
- 2005 - Certificate of Appreciation
- 2003 - the Standardization Contribution Award
- 2002 - the IPSJ Sakai Special Researcher Award
- 1997 - Notable Invention Award of the Science and Technology Agency
- 1993 - Young Paper Award of SCIS'93
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