Projects per year
Personal profile
Biography
Joseph Kai Sui Liu is a senior lecturer in the Faculty of Information Technology at Monash University. His current technical focus is cyber security in the cloud computing paradigm, smart city, lightweight security, and privacy enhanced technology. He has published more than 80 refereed journal articles and conference papers and received the Best Paper Award from ESORICS 2014.
Joseph received his PhD degree in Information Engineering from the Chinese University of Hong Kong in July 2004, specializing in cyber security, protocols for securing wireless networks, privacy, authentication, and provable security. Prior to that he was a research scientist at Infocomm Security Department, Institute for Infocomm Research (I2R) in Singapore for more than 7 years. He is the co-founder of ProvSec (International Conference on Provable Security). He has served as the program chair of ProvSec 2007, 2014, and on the program committee of more than 35 international conferences.
Related Links:
- For more details, please visit Joseph's personal website: http://users.monash.edu.au/~kailiu/
Research interests
My research mainly focuses on cyber security and applying various cryptographic technologies into real world systems. They include, but are not limited to:
- Cloud Security: cloud data protection, privacy in cloud, cloud access control
- Electronic Healthcare System Security: security and privacy
- Future Transportation Security: authentication in vehicular network, cyber security of electric vehicles
- Lightweight Security: cryptographic algorithms for lightweight device (e.g. sensors, RFID etc.)
- Applied Cryptography: public key cryptography, identity-based cryptography, digital signature, attribute-based system, anonymous signature (e.g. group signature, ring signature) etc.
Monash teaching commitment
Dr Joseph Liu has experience as the Lecturer for the following units in the Faculty of IT:
- FIT2034 Computer programming 2
- FIT5043 Distributed and big data processing
- FIT5148 Distributed and big data processing
Community service
- International Standardization Project Editor: International Standardization ISO/IEC JTC 1/SC 27 18033-5 Information technology -- Security techniques -- Encryption algorithms -- Part 5: Identity-based ciphers
- Program Chair: ProvSec 2014, Pairing 2015, Cryptographic Track of EIDWT 2013, ProvSec 2007 (the founder of ProvSec), Applied Cryptography and Information Security (ACIS) 2006, ACISP 2016
- Program Committee: CANS 2010, IWSEC 2010, IEEE TrustCom 2011, IWSEC 2011, ICICS 2012, ProvSec 2012, Inscrypt 2012, IEEE CloudCom 2012, IEEE TrustCom 2012, IEEE INCoS 2013, ProvSec 2013, IEEE TrustCom 2013, ISPEC 2014, NSS 2014, TrustCom 2015, SSR 2015, SocialSec 2015, ProvSec 2015, LSNS 2015, ISPEC 2015, ICPADS 2015, CPSS 2015
- Editor: Guest Co-editors of Special Issue on 'Security and Privacy in Mobile Clouds' of Pervasive and Mobile Computing (PMC); Guest Co-editors of Special Issue on 'Provably Secure Cryptographic Solutions for Wireless Networks' of Security and Communication Networks (SCN); Guest Co-editors of Special Issue on 'Next-Generation Trustworthy Applications of Distributed Sensor Networks' of International Journal of Distributed Sensor Networks.
Keywords
- cyber security
- privacy enhanced technology
- applied cryptography
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Projects 2016 2022
In Search of Scalable Consensus Protocols for Public Blockchains in IoT Environment
Han, R., Liu, J., Yu, J., Baig, Z. & Knight, K.
18/02/19 → 19/08/22
Project: Research
The CollinStar Lab to research and develop blockchain and crypto-currency technologies
Liu, J., Steinfeld, R., Sakzad, A. & Yuan, X.
1/09/17 → 1/09/20
Project: Research
Designing for data confidentiality and resilience (Data61 CRP 22)
Rudolph, C., Liu, J., Steinfeld, R., Nepal, S., Rimba, P., Liu, D. & Knight, K.
1/10/16 → 31/12/19
Project: Research
Privacy-preserving Data Processing on the Cloud
Steinfeld, R., Pieprzyk, J., Liu, J., Desmedt, Y. & Wang, H.
Project: Research
Research Output 2005 2019
Efficient and Adaptive Procurement Protocol with Purchasing Privacy
Jiang, P., Guo, F., Susilo, W., Au, M. H., Huang, X. & Liu, J. K., 2019, (Accepted/In press) In : IEEE Transactions on Services Computing. 12 p.Research output: Contribution to journal › Article › Research › peer-review
Enabling authorized encrypted search for multi-authority medical databases
Xu, L., Sun, S., Yuan, X., Liu, J. K., Zuo, C. & Chungen, X., 18 Mar 2019, (Accepted/In press) In : IEEE Transactions on Emerging Topics in Computing. 12 p.Research output: Contribution to journal › Article › Research › peer-review
Evaluating CryptoNote-style blockchains
Han, R., Yu, J., Liu, J. & Zhang, P., 2019, Information Security and Cryptology : 14th International Conference, Inscrypt 2018 Fuzhou, China, December 14–17, 2018 Revised Selected Papers. Guo, F., Huang, X. & Yung, M. (eds.). Cham Switzerland: Springer, p. 29-48 20 p. (Lecture Notes in Computer Science ; vol. 11449 ).Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review
Private machine learning classification based on fully homomorphic encryption
Sun, X., Zhang, P., Liu, J. K., Yu, J. & Xie, W., 2019, (Accepted/In press) In : IEEE Transactions on Emerging Topics in Computing. p. 1-13 13 p.Research output: Contribution to journal › Article › Research › peer-review
An efficient access control scheme with outsourcing capability and attribute update for fog computing
Zhang, P., Chen, Z., Liu, J. K., Liang, K. A. & Liu, H., Jan 2018, In : Future Generation Computer Systems. 78, Part 2, p. 753-762 10 p.Research output: Contribution to journal › Article › Research › peer-review
Activities 2016 2016
- 1 External research organisation, centre or institute
Member - Institute of Electrical and Electronics Engineers (IEEE)
Joseph Liu (Member)1 Jan 2016
Activity: External Academic Engagement › External research organisation, centre or institute