1. State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing 100093, China
2. Data Assurance and Communication Security Research Center, Chinese Academy of Sciences, Beijing 100093, China
3. University of Chinese Academy of Sciences, Beijing 100093, China
Corresponding author (email@example.com
There is no abstract available for this article.
This work was supported by National Basic Research Program of China (Grant No. 2013CB834203), National Natural Science Foundation of China (Grant Nos. 61472417, 61472415, 61402469), Strategic Priority Research Program of the Chinese Academy of Sciences (Grant No. XDA06010702), and State Key Laboratory of Information Security, Chinese Academy of Sciences.
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