Luo, Lan
Ma, Zhi
Lin, Dongdai
Funding for this research was provided by:
National Natural Science Foundation of China (61701539)
National Cryptography Development Fund (mmjj20180107, mmjj20180212)
Article History
Received: 27 February 2019
Accepted: 19 July 2019
First Online: 29 July 2019