Data encrypted mobile hard disk

A mobile hard disk and data encryption technology, applied in the protection of internal/peripheral computer components, etc., can solve the problem of low security of mobile hard disk, achieve the effect of improving security and solving low security

Inactive Publication Date: 2015-01-28
成都卓微科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention solves the technical problem of low security of the mobile hard disk in the prior art by providing a data-encrypted mobile hard disk, and further realizes the technical effect of improving the security of the mobile hard disk

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  • Data encrypted mobile hard disk

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Embodiment Construction

[0012] The embodiment of the present invention solves the technical problem of low security of the mobile hard disk in the prior art by providing a data-encrypted mobile hard disk, and further achieves the technical effect of improving the security of the mobile hard disk.

[0013] In order to solve the above-mentioned technical problem of low security in the mobile hard disk, the technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] A kind of mobile hard disk of data encryption provided by the embodiment of the present invention, such as figure 1 As shown, it includes a disk 101 and a data interface 102 for data interaction with the outside world on the disk 101, and also includes a security identification module 103 and a control module 104 connected to the data interface 102. When the security level of the device with data interaction is less than the preset s...

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Abstract

The invention relates to the technical field of storage device security and discloses a data encrypted mobile hard disk comprising a disk, a data interface, a security identification module connected with the data interface, a control module and a data encryption and decryption engine. The data interface is arranged on the disk and used for data interaction with the outside; when the security identification module identifies that the security level of a device performing data interaction with the disk is lower than the preset security level, the control module controls to cut off connection of the device with data interaction with the disk; the data encryption and decryption engine is arranged to the data interface and used for performing encryption and decryption on data inputted to and outputted from the disk when the security identification module identifies that the security level of the device with data interaction with the disk is higher than or equal to the preset security level. Further, the technical effect of improvement of mobile hard disk security is realized.

Description

technical field [0001] The invention relates to the technical field of storage device security, in particular to a data-encrypted mobile hard disk. Background technique [0002] When the existing mobile hard disk is in use, the security is not tested, and any unauthorized user can read and write to the mobile hard disk. However, with the increasing storage capacity, the capacity of the mobile hard disk becomes more and more If the storage environment of the mobile hard disk is not effectively detected, it will cause significant damage to the information stored by the user. [0003] Therefore, there is the technical problem that the security of the mobile hard disk is relatively low in the prior art. Contents of the invention [0004] The embodiment of the present invention solves the technical problem of low security of the mobile hard disk in the prior art by providing a data-encrypted mobile hard disk, and further achieves the technical effect of improving the security ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/78
CPCG06F21/80
Inventor 刘林
Owner 成都卓微科技有限公司
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