@article {DBLP:journals/concurrency/LiFZJSW17,
	title = {A practical construction for large universe hierarchical attribute-based encryption},
	journal = {Concurr. Comput. Pract. Exp.},
	volume = {29},
	number = {17},
	year = {2017},
	doi = {10.1002/CPE.3957},
	url = {https://doi.org/10.1002/cpe.3957},
	author = {Cong Li and Yuejian Fang and Xing Zhang and Cancan Jin and Qingni Shen and Wu, Zhonghai}
}
