Hanyu Quan

Data Inference from Encrypted Databases: A Multi-dimensional Order-Preserving Matching Approach

2020 · arXiv (Cornell University)

Due to increasing concerns of data privacy, databases are being encrypted before they are stored on an untrusted server. To enable search operations on the encrypted data, searchable encryption techniques have been proposed. Representative schemes …

A Lightweight Attribute-Based Access Control Scheme for Intelligent Transportation System With Full Privacy Protection

2020 · IEEE Sensors Journal

The Intelligent Transportation System (ITS) provides more possibilities for the realization of smart cities by integrating the Internet of Things (IoT) and cloud computing. However, how to ensure security of IoT data stored in the …