| 摘要 |
The present invention provides a method for setting an encrypted storage area, an apparatus for setting an encrypted storage area, and a terminal. The method for setting an encrypted storage area is used in a terminal having multiple operating systems, and comprises: in any operating system, encrypting, by using a preset key stored in the any operating system, a storage area set for the any operating system in a storage card; setting the encryption state of the storage area to be encrypted, and storing the encryption state into the storage area; and storing data to be encrypted, of the any operating system, into the storage area. By means of the technical scheme of the present invention, the security of data stored in an encrypted storage area of a storage card can be ensured, and multiple operating systems of a terminal can share the remaining space of the storage card, and requirements of the operating systems on high-speed storage are satisfied. |
