%0 Journal Article
%A Xu An Wang
%A Xiaoyuan Yang
%A Cong Li
%A Yudong Liu
%A Yong Ding
%T Improved Functional Proxy Re-encryption Schemes for Secure Cloud Data Sharing
%J Computer Science and Information Systems
%D 2018
%V 15
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CSIS_2018_15_3_a9/
%F CSIS_2018_15_3_a9