SCIS2021 completed with great success.
We would like to express thank all of you for your participations and cooperation.
SCIS2021 Organizing Committee

Latest Updates―新着情報―

  • Jan. 19, 2021Vote of paper awards is open until Jan. 25 (Mon) 24:00 JST.
  • Jan. 15, 2021Presentation abstracts are available in the Program.
  • Jan. 15, 2021Portal site is available. Please find ID/Password in the e-mail from the secretariat to attendees or "当日のご案内" at Registration (login on this site is required).
  • Jan. 15, 2021Proceedings are avialble. They can be downloaded after logging on at Registration.
  • Jan. 14, 2021Registration (on-site rate) is available.
  • Jan. 12, 2021Session chairs are announced in the Program.
  • Jan. 8, 2021The information on the night session is available.
  • Dec. 28, 2020Program is available.
  • Dec. 8, 2020Due to the server maintenance (Dec 9, 22:00-28:00, JST), the deadline of a new presentation submission is changed.
  • Nov. 27, 2020The deadline of a new presentation submission is extended.
  • Nov. 24, 2020Information on the Invited talk is available.
  • Nov. 10, 2020The official website for SCIS 2021 is now online.

About SCIS 2021―ご案内―

Key information

Title 2021 Symposium on Cryptography and Information Security
Venue Online
Dates January 19-22, 2021
Organized by IEICE Technical Committee on Information Security (ISEC)
In cooperation with IEICE Technical Committee on Biometrics (BioX)
IEICE Technical Committee on Information and Communication System Security (ICSS)
IEICE Technical Committee on Hardware Security (HWS)
Computer Security Groups of Information Processing Society of Japan (CSEC of IPSJ)
Conference scope (non-exhaustive) Theory of Cryptography, Information-Theoretic Security, Applied Number Theory, Public-Key Cryptography, Identity-Based/Attribute-Based/Functional Encryption, Elliptic and Hyperelliptic Curve Cryptography, Lattice-Based Cryptography, Computation on Encrypted Data, Signatures, Symmetric-Key Cryptography, Block Ciphers, Stream Ciphers, Hash Functions, Randomness, Authentication, Key Management, Cryptographic Protocols, Formal Methods, Post-Quantum Cryptography, Quantum Cryptography/Computation, Hardware Security, Physical Unclonable Function, Side-Channel Attacks, Network Security, Network Attack Detection and Countermeasures, Malware Prevention, Web Security, Cloud Security, Mobile Security, Embedded Security, Control-System Security, IoT Security, Automotive Security, AI Security, Fintech, Blockchain, Digital Watermarking, Content Protection, Software Protection, Privacy Protection, Biometrics, Educational and Psychological Issues, Security Evaluations and Security Models
  • This symposium has been held annually since 1984, as a venue for presenting and exchanging ideas about the latest research results in the fields of cryptography and security. For the 2021 edition, we are soliciting paper submissions for regular presentations. A list of topics is provided above, but it is non-exhaustive: papers on all aspects of security are welcome (there is no selection by peer review).

Organizing Committee―組織委員会―


  • Kazuo SakiyamaThe University of Electro-Communications

Committee Members (Tentative)

  • Koichiro AkiyamaToshiba Corporation
  • Yoshikazu HanataniToshiba Corporation
  • Mitsugu IwamotoThe University of Electro-Communications
  • Takeshi KawabataToshiba Corporation
  • Akira KanaokaToho University
  • Yuichi KomanoToshiba Corporation
  • Yang LiThe University of Electro-Communications
  • Noriyuki MiuraOsaka University
  • Hideyuki MiyakeToshiba Corporation
  • Kazuo OhtaThe University of Electro-Communications
  • Kazumasa OmoteUniversity of Tsukuba
  • Kazuo SakiyamaThe University of Electro-Communications
  • Kenji SawadaThe University of Electro-Communications
  • Yuji SugaInternet Initiative Japan Inc.
  • Koutarou SuzukiToyohashi University of Technology
  • Kazumasa ShinagawaThe University of Electro-Communications
  • Yohei WatanabeThe University of Electro-Communications

(C) 2020 SCIS2021 Organizing Committee.