Li Chunhua
·Patents
一种安全云存储系统的分层密钥管理方法
Release time:2021-12-02 Hits:
Authorization number: ZL 201510322847.6
Application Date: 2015-06-12
Authorization Date: 2017-11-24
First Author: 李春花、周可、边泽明、魏荣磊
Authorization number: ZL 201510322847.6
Application Date: 2015-06-12
Authorization Date: 2017-11-24
First Author: 李春花、周可、边泽明、魏荣磊