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By analyzing the basic principles of file encrypting system, the essay mainly research and implement the transparent encrypting file system which is based on the filter driver in the kernel driver layer. With the help of this system, not only a certain type of file can be encrypted, but the specified file or folder can also be encrypted easily and efficiently. The system applies shared memory, windows...
This paper studies system clipboard monitoring technology in the Graphic and Document Information Security Protection System. On the basis of the research of HOOK API, file system filter driver and other key technical which the clipboard monitoring technology involved in the windows environment, this paper studies their implementation technology in the clipboard monitoring of the electronic data protection...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.