8 citations · 36 across the 14 of their papers we have counts for
10 papers · 1 filter
VDAS: Verifiable Data Aggregation Scheme for Internet of Things
Jingwei Liu, Jinping Han, Longfei Wu +2
Along with the miniaturization of various types of sensors, a mass of intelligent terminals are gaining stronger sensing capability, which raises a deeper perception and better pro…
EPDA: Enhancing Privacy-Preserving Data Authentication for Mobile Crowd Sensing
Jingwei Liu, Fanghui Cai, Longfei Wu +3
As a popular application, mobile crowd sensing systems aim at providing more convenient service via the swarm intelligence. With the popularity of sensor-embedded smart phones and…
Achieving Efficient and Secure Data Acquisition for Cloud-supported Internet of Things in Smart Grid
Zhitao Guan, Jing Li, Longfei Wu +3
Cloud-supported Internet of Things (Cloud-IoT) has been broadly deployed in smart grid systems. The IoT front-ends are responsible for data acquisition and status supervision, whil…
Privacy-preserving and Efficient Aggregation based on Blockchain for Power Grid Communications in Smart Communities
Zhitao Guan, Guanlin Si, Xiaosong Zhang +4
Intelligence is one of the most important aspects in the development of our future communities. Ranging from smart home, smart building, to smart city, all these smart infrastructu…
An Efficient Privacy-Preserving Algorithm based on Randomized Response in IoT-based Smart Grid
Hui Cao, Shubo Liu, Zhitao Guan +3
Among existing privacy-preserving approaches, Differential Privacy (DP) is a powerful tool that can provide privacy-preserving noisy query answers over statistical databases and ha…
e-SAFE: Secure, Efficient and Forensics-Enabled Access to Implantable Medical Devices
Haotian Chi, Longfei Wu, Xiaojiang Du +2
To facilitate monitoring and management, modern Implantable Medical Devices (IMDs) are often equipped with wireless capabilities, which raise the risk of malicious access to IMDs.…