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中文
Research on Key Management Scheme for Hierarchical Access Control in Database
HU Qianwei, LI Zichen, YAN Xixi
Journal of Frontiers of Computer Science and Technology . 2017, (
6
): 921 -931 . DOI: 10.3778/j.issn.1673-9418.1604017
/D:/magtech/JO/Jwk3_kxyts/WEB-INF/classes/
