存储管理系统及方法;STORAGE MANAGEMENT SYSTEM AND METHOD

摘要

一种存储管理方法，包括步骤：回应用户的登录操作而验证用户的身份；在验证用户身份成功时，根据该用户身份确定该用户具有访问许可权的存储空间；在用户存储一资料至某一具有访问许可权的存储空间时，确认该用户所属群体的群体密钥，并用该群体密钥对该资料进行加密；以及将该加密后的资料存储至目的存储空间。; determining storage spaces that the user has the authority to access according to the identity of the user when determining the verify is successfully; determining a colony secure key when the user stores data to the storage space with authority, and encrypting the data by using the colony secure key; and storing the encrypted data to the storage space.