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Data protection method of storage equipment

A storage device and data technology, applied in the field of data security, can solve problems such as low security, high hardware cost, and poor applicability, and achieve the effect of safe storage, low cost, and safe protection

Pending Publication Date: 2019-06-04
NETAK TECH KO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The data protection method of the storage device in the prior art mainly includes: realizing the protection of the data in the storage device by pressing keys, fingerprint authentication or embedding a hardware encryption chip, etc., but the hardware cost of this encryption method is high and the applicability is not strong; in addition, Encrypt the data files in the storage device on the host side through built-in or third-party software. This encryption method is not safe and easy to be cracked

Method used

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Embodiment Construction

[0010] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0011] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0012] The embodiment of the present invention provides a data protection method of a storage device, which realizes the protection of the stored data by calling the proprietary software interface to control the access mode of the data by the upper layer application, and integrates the encryption and decryption module inside the main control, that is, adopts hardware encryption and decryption The so...

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Abstract

The embodiment of the invention provides the data protection method of the storage equipment, the stored data is protected by preventing violent cracking through hardware encryption and decryption andcontrolling the access mode of the data, and the security of the storage equipment is improved. The method comprises the steps that storage equipment is connected with a USB interface of a host, andcuring software reads storage information of a private area; When client software of the CDROM partition is started, a user is prompted to input an authentication password, and the authentication password is matched with the initial password; If the password is matched successfully, the client software calls an FATFS interface to mount the hidden partition; If the mounting fails, prompting whetherthe hidden partition file system is damaged or not or not to carry out formatting operation; And if the installation is successful, calling the FATFS to obtain a directory interface, and displaying file directory information on a client software interface, so that a user operates the data in the hidden partition according to the encryption and decryption key.

Description

technical field [0001] The present application relates to the field of data security, and in particular to a data protection method for a storage device. Background technique [0002] Mobile storage devices are an important medium for data storage. More and more personal and corporate data information is saved or copied to mobile storage devices, which will inevitably lead to problems such as theft, loss, and duplication of data information. How to better The realization of data security storage and personal privacy protection has become a necessary topic. [0003] The data protection method of the storage device in the prior art mainly includes: realizing the protection of the data in the storage device by pressing keys, fingerprint authentication or embedding a hardware encryption chip, etc., but the hardware cost of this encryption method is high and the applicability is not strong; in addition, The data files in the storage device are encrypted on the host side through ...

Claims

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Application Information

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IPC IPC(8): G06F21/80G06F21/60G06F21/62
Inventor 李洁
Owner NETAK TECH KO LTD
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