Xie, Huiqin
Yang, Li http://orcid.org/0000-0003-2091-0506
Funding for this research was provided by:
National Natural Science Foundation of China (61672517)
National Cryptography Development Fund (MMJJ201 70108)
Fundamental theory and cutting edge technology Research Program of Institute of Information Engineering, CAS (Y7Z0301103)
Article History
Received: 11 November 2017
Revised: 16 June 2018
Accepted: 18 June 2018
First Online: 27 June 2018