机译:基于CPABE用于云存储系统的多权限代理重新加密
College of Computer Nanjing University of Posts and Telecommunications Nanjing 210003 China;
College of Computer Nanjing University of Posts and Telecommunications Nanjing 210003 China;
School of Computing University of the West of Scotland Paisley PA1 2BE United Kingdom;
College of Computer Nanjing University of Posts and Telecommunications Nanjing 210003 China;