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Lightweight and privacy-friendly spatial data aggregation for secure power supply and demand management in smart grids (2018)
Journal Article
Gope, P., & Sikdar, B. (2019). Lightweight and privacy-friendly spatial data aggregation for secure power supply and demand management in smart grids. IEEE transactions on information forensics and security, 14(6), 1554 - 1566. doi:10.1109/TIFS.2018.2881730

The concept of smart metering allows real-time measurement of power demand which in turn is expected to result in more efficient energy use and better load balancing. However, finely granular measurements reported by smart meters can lead to starkly... Read More

Anonymity preserving and lightweight multi-medical server authentication protocol for telecare medical information system (2018)
Journal Article
Amin, R., Islam, S. H., Gope, P., Choo, K. K. R., & Tapas, N. (2018). Anonymity preserving and lightweight multi-medical server authentication protocol for telecare medical information system. IEEE Journal of Biomedical and Health Informatics, 1-1. doi:10.1109/JBHI.2018.2870319

Electronic health systems, such as Telecare Medical Information System (TMIS), allow patients to exchange their health information with a medical center/doctor for diagnosis in real-time, and across borders. Given the sensitive nature of health infor... Read More

Lightweight and privacy-preserving two-factor authentication scheme for IoT devices (2018)
Journal Article
Gope, P., & Sikdar, B. (2018). Lightweight and privacy-preserving two-factor authentication scheme for IoT devices. IEEE internet of things journal, 1-1. doi:10.1109/JIOT.2018.2846299

Device authentication is an essential security feature for Internet of Things (IoT). Many IoT devices are deployed in the open and public places, which makes them vulnerable to physical and cloning attacks. Therefore, any authentication protocol desi... Read More

Privacy-aware authenticated key agreement scheme for secure smart grid communication (2018)
Journal Article
Gope, P., & Sikdar, B. (2018). Privacy-aware authenticated key agreement scheme for secure smart grid communication. IEEE transactions on smart grid, 1-1. doi:10.1109/TSG.2018.2844403

Information and Communication Technologies (ICT) are one of the underpinning platforms of smart grids, facilitating efficient grid management and operation, optimization of resource utilization, as well as enable new products, features, and services.... Read More

An efficient data aggregation scheme for privacy-friendly dynamic pricing-based billing and demand-response management in smart grids (2018)
Journal Article
Gope, P., & Sikdar, B. (2018). An efficient data aggregation scheme for privacy-friendly dynamic pricing-based billing and demand-response management in smart grids. IEEE internet of things journal, 5(4), 3126-3135. doi:10.1109/JIOT.2018.2833863

Smart grids take advantage of information and communication technologies to achieve energy efficiency, automation and reliability. These systems allow two-way communications and power flow between the grid and consumers. However, these bidirectional... Read More

Lightweight and Practical Anonymous Authentication Protocol for RFID systems using physically unclonable functions (2018)
Journal Article
Gope, P., Lee, J., & Quek, T. Q. (2018). Lightweight and Practical Anonymous Authentication Protocol for RFID systems using physically unclonable functions. IEEE transactions on information forensics and security, 13(11), 2831-2843. doi:10.1109/TIFS.2018.2832849

Radio frequency identification (RFID) has been considered one of the imperative requirements for implementation of Internet-of-Things applications. It helps to solve the identification issues of the things in a cost-effective manner, but RFID systems... Read More

Robust anonymous mutual authentication scheme for n-times ubiquitous mobile cloud computing services (2017)
Journal Article
Gope, P., & Das, A. K. (2017). Robust anonymous mutual authentication scheme for n-times ubiquitous mobile cloud computing services. IEEE internet of things journal, 4(5), 1764-1772. doi:10.1109/jiot.2017.2723915

In recent years, mobile computing has gained a huge popularity among mobile users (MUs). It basically combines the mobile devices with the cloud computing. By the means of on-demand self-service and extendibility, it can offer the infrastructures, pl... Read More