8th IEEE International Workshop on Secure Digital Identity Management (SDIM 2025)
The goal of the workshop
Secure digital identity management, required by cloud services, federated services, or newest distributed and decentralized technologies such as blockchain and distributed ledger technologies, is receiving increasing attention from both service providers’ and end users’ perspectives, in terms of protection of enterprise assets and customers’ privacy in the cloud, and possibly in the future virtual reality environments as well, respectively. This workshop solicits contributions describing state-of-the-art methodology and technology innovations in the field of secure identity management, encourages experience sharing (both positive and negative ones), and also welcomes work-in-progress ideas towards future concepts.
Workshop theme
The workshop is dedicated to the security and privacy aspects of identity management (IDM) in smart devices, the cloud, or blockchain and distributed ledger environment. Topics are articulated around several important themes as “concept design”, “enabling technologies”, “federated identities”, “decentralized identities” and “applications”. It is expected they will attract both theoretical and empirical works from the IDM society, the cloud computing society, and the decentralized identity management society.
Scope of the workshop
Any submission whose content is relevant to the area of secure identity management will be considered, but any submission whose subject matter is related to one of the following topics will be particularly welcome. Practice-oriented approaches will also be appreciated.
- Identity-based access control and personal data management
- Biometric identities
- Privacy-preserving identity attribute processing and analysis
- Service-oriented architecture for IDM in cloud
- Identity federations & trust fabrics
- Cryptographic methods for IDM
- PKI architecture, security policy, and operation method
- Identity management in the IoT environment
- Decentralized Identifiers (DIDs) and Verifiable Credentials (VCs)
- IDM on a blockchain, self-sovereign identity or other decentralized identity platform
- IDM in the virtual environment and its connection to the physical world
- Anonymization, pseudonymization, and other privacy / data protection methods
- Legal, ethical, and socioeconomic aspects
Workshop organizer(s)
Hideaki Goto
Tohoku University, Japan
Email: hgot@cc.tohoku.ac.jp
Hiroyuki Sato
National Institute of Informatics, Japan
Email: schuko@nii.ac.jp
Program Committee
Yan Bai
University of Washington, US
Jorge Bernal Bernabé
Universidad Murcia, Spain
Nicolas Buchmann
Fraunhofer AISEC, Germany
Julian Fierrez
Universidad Autónoma de Madrid, Spain
Martin Gilje Jaatun
SINTEF Digital, Norway
Hideaki Goto
Tohoku University, Japan
Masayuki Higashino
Tottori University, Japan
Els Kindt
KU Leuven, Belgium
Daisuke Kotani
Kyoto University, Japan
Suhaimi Napis
SIFULAN, Malaysia
Yasuo Okabe
Kyoto University, Japan
Jeng-Shyang Pan
Shandong University of Science and Technology, China
Hiroyuki Sato
National Institute of Informatics, Japan
Muhammad Farhan Sjaugi
SIFULAN, Malaysia
Chik-How Tan
National University of Singapore, Singapore
Shigeaki Tanimoto
Chiba Institute of Technology, Japan
Bian Yang
Norwegian University of Science and Technology, Norway
Important Dates
UPDATED: Full symposium papers due
January 31, February 15, February 28, 2025
Symposium paper notification
April 7, 2025
Workshop papers due
April 15, 2025
Workshop papers notification
May 1, 2025
Camera-ready copy
June 1, 2025
Conference Dates
July 8-11, 2025
Paper Templates
IEEE Paper templates are available in MS Word 2003 and LaTex. All submissions must use US 8.5×11 letter page format.
IEEE Conference Publishing Policies
All submissions must adhere to IEEE Conference Publishing Policies.
IEEE Cross Check
All submission will be screened for plagiarized material through the IEEE Cross Check portal.