FILE PROCESSING METHOD AND ELECTRONIC DEVICE SUPPORTING THE SAME

摘要

A file processing method is provided. The method includes providing a non-security environment or security environment. The method also includes storing a file including reading a normal file from a normal region in a storage unit related to the non-security environment during execution of the non-security environment to write a read file to a secure region of the storage unit operating in the security environment, reading a secure file from the secure region in the security environment to write a read file to the normal region, or reading the normal file from the normal region in the security environment to write a read file to the secure region.

主权项

1. An electronic device supporting file processing, the electronic device comprising:
a storage unit configured to comprise a normal region storing a normal file related to a function operating in a non-security environment and a secure region storing a secure file related to a function operating in a security environment; and a control unit configured to read the normal file stored in the normal region in response to a file transfer request and to write a read file to the secure region, or read the secure file stored in the secure region in response to a file transfer request and to write a read file to the normal region.