About the Authors
- Changji Wang
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* E-mail: isswchj@mail.sysu.edu.cn
Affiliations School of Information Science and Technology, Sun Yat-sen University, Guangzhou, China, Guangdong Province Information Security Key Laboratory, Sun Yat-sen University, Guangzhou, China
- Yuan Li
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Affiliations School of Information Science and Technology, Sun Yat-sen University, Guangzhou, China, Guangdong Province Information Security Key Laboratory, Sun Yat-sen University, Guangzhou, China
- Xiaonan Xia
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Affiliations School of Information Science and Technology, Sun Yat-sen University, Guangzhou, China, Guangdong Province Information Security Key Laboratory, Sun Yat-sen University, Guangzhou, China
- Kangjia Zheng
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Affiliations School of Information Science and Technology, Sun Yat-sen University, Guangzhou, China, Guangdong Province Information Security Key Laboratory, Sun Yat-sen University, Guangzhou, China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: CW YL. Performed the experiments: CW YL XX KZ. Analyzed the data: CW YL. Contributed reagents/materials/analysis tools: CW YL XX KZ. Wrote the paper: CW YL. Constructed the scheme: CW YL XX KZ. Proved the security of scheme: CW YL.