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Data safety storage and processing method of mobile storage equipment

A mobile storage device and data security storage technology, applied in the direction of electronic digital data processing, digital data processing parts, preventing unauthorized use of memory, etc., can solve problems such as loss, damage, lack of data protection technology, etc., and achieve processing speed fast effect

Inactive Publication Date: 2006-06-28
北京中讯锐尔科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In short, due to the lack of convenient and effective data protection technology, most of the current mobile storage devices maintain the convenience of plug and play, but at the expense of data security
Data leakage, damage, loss, etc. caused by the use of mobile storage devices are quite common

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with two specific embodiments.

[0015] A preferred embodiment of the present invention is a data security storage and processing method of a mobile storage device used independently from an intelligent password key, which includes the following steps:

[0016] 1. The background process of the computer detects the access of the mobile storage device. If a mobile storage device is found to be connected, a security directory will be established in the drive letter mapped by the mobile storage device. If the security directory exists, it will not be established; if a mobile storage device is found If the device is moved out, the process cancels the mobile safe;

[0017] 2. Design of mobile safe

[0018] (1) Design "Mobile Safe" as a Shell Namespace Extension object, a dynamic link library integrating COM and standard DLL;

[0019] (2) Design the NameSpace Extension according to the structure o...

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PUM

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Abstract

This invention relates to a safely storage and a process method for data of a mobile storage device, which utilizes tools of a mobile safe system to set up virtual ciphered file catalogs belonging to legal users only to data necessary to be ciphered in the mobile storage device and legal users can set up, modify and delete files in it, put the un-ciphered data in the device to the safe to be ciphered and puts the ciphered data in the safe to the un-ciphered public region in the device to be deciphered, yet illegal users cannot open it or get content from the safe forever.

Description

technical field [0001] The invention relates to a data protection technology of a mobile storage device, in particular to a data storage and processing method of a special mobile storage device used independently of an intelligent password key. Background technique [0002] In a narrow sense, mobile storage devices mainly include dedicated mobile storage devices such as flash drives and mobile hard disks. Among them, the flash disk adopts a flash storage medium (Flash Memory) and a universal serial bus (USB) interface, which can be used to store data files in any format, and can exchange data with a computer conveniently. The storage capacity of the flash disk can reach 2GB, far exceeding the floppy disk. The flash disk adopts the USB interface, and the reading and writing speed is much faster than that of the floppy disk. Moreover, the flash drive has no mechanical read-write device and is not easily damaged. The mobile hard disk uses the hard disk as the storage medium,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F12/14G06F1/00
Inventor 李志录
Owner 北京中讯锐尔科技有限公司
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