Authors: Biwen Chen, Libing Wu, Huaqun Wang, Lu Zhou, Debiao He
Title: A Blockchain-Based Searchable Public-Key Encryption with Forward and Backward Privacy for Cloud-Assisted Vehicular Social Networks
Journal: IEEE Transactions on Vehicular Technology
地址：湖北省武汉市武昌区珞珈山，武汉大学国家网络安全学院
Email：cpeng@whu.edu.cn (彭聪）
