METHOD FOR MANAGING ENCRYPTED FILES BASED ON PASSWORD WITH SECURE FILE DELETING FUNCTION SUITABLE FOR SSD AND SYSTEM FOR MANAGING ENCRYPTED FILES USING THE SAME

摘要

An encoding file management system according to an embodiment of the present invention comprises an encoding key generation unit which generates a file name encoding key by using a predetermined encoding key deduction algorithm based on a user password inputted by a user and generates a file data encoding key by using the predetermined encoding key deduction algorithm based on a sort deducted from a file name and the user password; a file data encoding unit which encodes file data by using a file data encoding key; and a file name encoding unit which encodes the file name by using the file name encoding key.