Crypto and Cyber Security Area,
Division of Electrical, Electronic and Infocommunications Engineering,
Graduate School of Engineering, Osaka University
Crypto and Cyber SecurityCY2SECMiyaji Laboratory

New Topics

2025/3/26
Updated the list of Students.
2025/3/26
Updated the list of Graduate Students.
2025/3/26
Updated the list of doctoral, master's, and bachelor's theses.
2025/3/26
Updated the publication list.
2025/3/17
Presented six papers at CSEC.
2025/3/13
Presented three papers at the IPSJ National Convention.
2025/3/06
Presented four papers at ISEC.
2025/3/06
Presented seven papers at ICSS.
2025/1/28
Presented four papers at SCIS.
2024/12/21
Presented two papers at SIGSEC.
2024/12/01
The 9th Information Security Forum will be held on 12/13.
2024/11/27
Presented two papers at CANDAR.
2024/11/21
Presented one paper at JAMI.
2024/11/14
Presented one paper at ISEC.
2024/11/10
Presented two papers at ISITA.
2024/11/02
Professor Atsuko Miyaji received the 2024 Autumn Purple Ribbon Medal of Honor.
2024/10/25
Presented one paper at ISPEC.
2024/10/22
Presented one paper at CSS and participated in the PWScup.
2024/10/04
Updated the list of publications.
2024/08/13
Shintaro Yamashita and Akira Fujimoto received the BEST PAPER Award at The 19th AsiaJCIS.
2024/08/13
Presented four papers at AsiaJCIS.
2024/08/06
Updated the list of publications.
2024/06/25
Updated the list of publications.
2024/06/19
Four papers were accepted at AsiaJCIS and one paper at ICCCI.
2024/05/09
Hosted an invited lecture by Dr. Khaled N. Khasawneh.
2024/04/01
Dr. Tarutani joined as a lecturer.
2023/11/20
updated Conference Reports CSS2023-10
2023/11/6
The schedule for the 8th Information Security Forum is now available.
2023/11/3
updated　Papers
2023/10/1
updated Conference Reports AsiaJCIS2023-08
2023/4/25
updated lab member
2022/12/12
Information Security Forum will be held on 12/12.
2022/4/5
updated lab member
2021/12/10
Information Security Forum was held on 12/10.
2021/6/25
update papers,prizes
2021/4/26
updated lab member
2021/3/9
updated Bachelor, Master and Ph.D.'s Theme
2020/12/25
Information Security Forum was held on 12/18. The next Forum will be held in the next year.(December)
2020/12/10
updated lab member
2020/1/31
Invited talk by Prof.Kwangjo Kim2 was held.
2019/12/13
Information Security Forum was held on Dec.06.
2019/11/20
Notification of Information Security Forum
2019/8/20
Katsunari Shishido and Atsuko Miyaji received the Best Paper Award at AsiaJCIS 2019
2019/3/13
Information Security Forum was held on Mar.20.
2017/11/30
MSRA Collaborative Research 2018 has selected a research of Cryptography-based Security Solutions for Internet of Things by Prof. Miyaji.
2017/11/27
Hiroshi Nomaguchi, Atsuko Miyaji and Chunhua Su received the best paper award at TrustCom 2017
"Evaluation and Improvement of Pseudo-Random Number Generator for EPC Gen2."
2017/11/27
Mr. Kodera will present a paper at the 20th ICISC2017
2017/11/27
Prof. Miyaji will give a key note speach at the 19th ICICS2017
2017/10/11
We will check our home page so page will not work on 10/15
2017/8/1
Invited talk by Dr.Jon Fuchs was held
2017/7/14
Invited talk by Daniel Dinu was held
2017/7/3
Invited talk by Dr.Eiichiro Fujisaki was held
2017/6/1
Invited talk by Dr.Yvo Desmedt was held
2017/4/7
update: member
2017/4/6
Picture(ISEC2017) was added
2017/3/17
Symposium on Security Infrastructure for Big Data and Applications to Medical and Living Safety Fieldswas held from March 16 to March 17．
2017/2/1
Specially Appointed Assistant Prof. Tung Chou arrived
2017/2/1
Specially Appointed Assistant Prof. Shinya Okumura arrived
2017/1/16
Specially Appointed Assistant Prof. Francois Bonnet arrived
2016/7/1
Specially Appointed Associate Prof. Chen-Mou. CHENG arrived
2016/4/1
Asst. Prof. Su arrived.
2016/3/3
The 7th Cryptology Frontier Group was held on March 2.
2016/2/22
The 7th Cryptology Frontier Group will be held on March 2.
2016/1/13
Shohei Nishida win Information Security Research Award for Young Scientists (IEICE).
2016/1/7
Invited talk by Dr. Yusuke Mori(Department of Electrical Engineering, Guraduate School of Engineering, Osaka University) will be held on Mar.18.
2015/12/1
International Conference ProvSec 2015 was held in Kanazawa, Ishikawa Pref. (Nov. 24-26)
2015/12/1
Invited talk by Dr. Joseph Liu(Monash University, Australia) was held on Nov.27.
2015/11/12
Invited talk by Dr. Joseph Liu(Monash University, Australia) will be held on Nov.27.
2015/9/11
Asst. Prof. Chen moved to Central China Normal University.
2015/9/11
Invited talk by Dr. Alex Kaitai Liang(School of Science and Technology, Aalto University, Finland) was held on Sep.9.
2015/9/8
Invited talk by Dr. Alex Kaitai Liang(School of Science and Technology, Aalto University, Finland) will be held on Sep.9.
2015/8/29
Invited talk by Dr. Katerina Mitrokotsa (Associate Professor, Chalmers University of Technology) and Ms. Elena Pagnin (Chalmers University of Technology) was held on Aug.27.
2015/8/21
Invited talk by Dr. Katerina Mitrokotsa (Associate Professor, Chalmers University of Technology) and Ms. Elena Pagnin (Chalmers University of Technology) will be held on Aug.27.
2015/7/6
Ryoma Ito win SCIS2015 Best Paper Award.
2015/1/19
The list of lab member was updated.
2015/5/21
Invited talk by Dr. Naoki Endo (Senior Fellow, Industrial ICT Solutions Company, Toshiba Corporation) was held on May.21.
2015/5/1
Please note that the HP will be temporally stopped on May.16 for a planned blackout of the university.
2015/4/2
Invited talk by Dr. Naoki Endo (Senior Fellow, Industrial ICT Solutions Company, Toshiba Corporation) will be held on May.21.
2015/3/23
Ryoma Ito win The Best Student Award(2015).
2015/3/23
The 6th Cryptology Frontier Group was held on Mar.18.
2015/3/12
The 6th Cryptology Frontier Group will be held on Mar.18 (Speakers have been decided).
2015/3/5
Invited talk by Dr. Mitsuru Matsui (Mitsubishi Electric Corporation, Information Technology R&D Center, Cheef Engineer, Matsui Cipher Project Leader) was held on Feb.26.
2015/2/17
Invited talk by Dr. Vuillaume Camille (ETAS-PSC/ECY) was held on Feb.13.
2015/2/1
Invited talk by Dr. Mitsuru Matsui (Mitsubishi Electric Corporation, Information Technology R&D Center, Cheef Engineer, Matsui Cipher Project Leader) will be held on Feb.26.
2015/1/19
Invited talk by Dr. Vuillaume Camille (ETAS-PSC/ECY) will be held on Feb.13.
2015/1/19
The list of lab member was updated.
2015/1/17
Invited talk by Dr. Chen-Mou Cheng (Associate Professor, National Taiwan University) was held on Jan.15.
2015/1/9
Invited talk by Dr. Hayashi (Professor, Institute of Information Security) was held on Jan.6.
2015/1/5
The list of lab member was updated.
2014/12/25
Invited talk by Dr. Chen-Mou Cheng (Associate Professor, National Taiwan University) will be held on Jan.15.
2014/12/24
Invited talk by Dr. Li Zhen (Institute for Infocomm Research, Singapore) was held on Dec.23.
2014/12/15
Invited talk by Dr. Li Zhen (Institute for Infocomm Research, Singapore) will be held on Dec.23.
2014/11/29
Invited talk by Dr. Hayashi (Professor, Institute of Information Security) will be held on Jan.6.
2014/11/13
Top page was updated. (Activity (pictures) and others)
2014/10/29
The list of lab member was updated.
2014/10/1
The list of lab member was updated.
2014/9/26
Our research is adopted as CREST by Japan Science and Technology Agency(JST).
2014/9/26
Mohammad S.I. Mamun win a prize.
2014/8/25
The 2014 summer school had been held.
2014/6/26
The list of lab member was updated.
2014/5/1
The 2014 summer school will be held.
2013/3/6
The 5th Cryptology Frontier Group will hold.
2013/12/4
Invited talk by Mr.Chida(NTT Secure Platform Laboratories) was held on Dec.2.
2013/11/8
Invited talk by Mr.Chida(NTT Secure Platform Laboratories) will hold on Dec.2.
2012/9/26
The list of lab member was updated.
2013/8/8
Invited talk by Dr.Ryuichi Yamamoto (Tokyo University) was held on Aug.12.
2012/7/16
The list of lab member was updated.
2013/4/25
The 2013 summer school will be held in 8/2-8/5
2013/3/18
The 4th Cryptology Frontier Group was held.
2013/3/7
Because of the power outage, we will stop the HP on Mar.7.
2013/3/7
The speakers of Cryptology Frontier Group was decided.
2013/3/4
The 2012 summer school will be held in August.
2013/2/14
Cryptology Frontier Group will be held on Mar.18.
2013/2/6
Invited talk by Dr.Mitsuru Matsui (Mitsubishi Electric Company) will be held on Mar.19.
2012/12/27
The 35th HISS was held on Dec.25.
2012/12/21
The 35th HISS is updated.
2012/12/19
Invited talk by Dr.Koji Nakao(NICT/KDDI corporation) was held on Dec.17.
2012/11/26
The 35th HISS will be held on Dec.25.
2012/11/12
Invited talk by Dr.Hidenori Kuwakado(Kobe University) was held on Nov.8.
2012/10/11
Detail of invited talk by Dr.Koji Nakao (NICT/KDDI corporation) is updated.
2012/9/28
Detail of invited talk by Dr.Hidenori Kuwakado(Kobe University) is update.
2012/9/28
Invited talk by Dr.Hidenori Kuwakado(Kobe University) will hold on Nov.8.
2012/9/19
Invited talk by Dr.Koji Nakao(KDDI) will be held on Dec.17.
2012/9/18
Invited talk by Dr.Hiroaki Kikuchi(Tokai University) was held on Sep.10.
2012/7/2
Details of Invited talk was updated.
2012/6/27
The list of lab member was updated.
2012/6/26
Invited talk by Dr.Hiroaki Kikuchi(Tokai University) will be held on Sep.10.
2012/6/11
The 2012 summer school will be held in August. (2012/8/3(Fri) -2012/8/6(Mon)
2012/6/8
Invited talk by Dr.Hiroaki Takada(Nagoya University) will be held on Aug.28.
2012/4/16
The Book written by Miyaji [Cryptography in algebraic aspects] was published.
2012/4/3
The page of Asso.Omote was updated.
2012/4/3
The member of lab is changed.
2012/3/5
Invited talk by Dr.Kazuo Sakiyama was held on Mar.2.
2012/2/28
This web will be unavailable due to power cut on 3/17.
2012/1/28
Details of Invited talk by Dr.Kazuo Sakiyama(The University of Electro-Communications ) was updated.
2012/1/10
Invited talk by Dr.Asahiko Yamada(Council on Competitiveness-Nippon/TOSHIBA Solution ) was held on Jan.6.
2011/12/17
Invited talk by Dr.Yoshihumi Manabe(NTT communication) was held on Dec.16.
2011/12/15
Invited talk by Dr.Kazuo Sakiyama(The University of Electro-Communications) will be held on Mar.2.
2011/12/15
Invited talk by Dr.Asahiko Yamada(Council on Competitiveness-Nippon/TOSHIBA Solution ) will be held on Jan.6.
2011/11/30
Invited talk by Dr.Tatsuaki Okamoto(NTT Information Sharing Platform Laboratories) was held on Nov.18.
2011/10/19
Invited talk by Dr.Yoshihumi Manabe(NTT communication) will be held on Dec.16.
2011/10/6
The 33rd HISS will be held on Oct.24.
2011/7/30
The Program of the 3rd Cryptology Frontier Group is launched.
2011/7/6
The 3rd Cryptology Frontier Group will be held on 8th September.
2011/7/5
The prescribed number of the summer school (5-8th Aug.) has been reached! We are looking forward seeing you in the next summer school.
2011/6/1
SCIS2012 HP has been launched.
2011/6/1
Dr. Kazumasa Omote has been promoted to Associate Professor.
2011/5/17
The 2011 summer school will be held in August. (2011/8/5(Fri) -2011/8/8(Mon)
2011/5/16
Invited talk will be held by Mr.Randall J. Easter (NIST) on 27th May.
2011/3/17
The 2nd Cyrptology Frontier Group was held on 14th March. The 3rd one will be held on the 3rd week in September.
2011/2/21
Invited talk was held by Dr. Mitsuru Matsui (Mitsubishi Electric Corporation) on 4th Feb.
2011/2/21
Invited talk was held by Dr. Isamu Teranishi (NEC Corporation) on 14th Jan.
2010/11/25
D2 student R. S. MOHAMMAD has won the Best Paper Award at ADMA 2010.
2010/11/10
Invited talk by Dr. Marc Joye (Technicolor, Security & Content Protection Labs) on 16th Dec.
2010/7/22
Prof. Miyaji has received IPSJ/ITSCJ Project Editor Award in 2010.
2010/7/1
Asst. Prof. Cheong and new M1 students joined our labratory
2010/1/20
International Conference Pairing 2010 will be held in Yamanaka Hot Spring, Ishikawa Pref. (Dec. 13-15)
2009/4/28
Prof. Miyaji has received IPSJ/ITSCJ Project Editor Award in 2009.
2009/1/20
International Conference CANS2009 will be held in KANAZAWA (Dec. 12-14)
2008/10/21
Prof. Miyaji has received DoCoMo Mobile Science Awards in 2008.
2008/09/01
Prof. Miyaji has received the IPSJ/ITSCJ Project Editor Award in 2008.
2007/10/16
Prof. Miyaji has received the Director-General of Industrial Science and Technology Policy and Environment Bureau Award in 2007.
2007/6/18
Prof. Miyaji has received IPSJ/ITSCJ Project Editor Award in 2007.

Introduction

Our research interest is a field of information security, which is covered from theory to application.

Members

Distinguished Prof. Atsuko Miyaji
  • Associate Prof.(Lecturer) Yuya Tarutani Assistant Prof. Shinya Okumura
    • Assistant
    • Mie Nomura

Publications

Call for Paper

Project

Event

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