Embedded encrypted mobile storage device and operation method thereof

A mobile storage device, embedded technology, applied in the direction of instruments, digital data authentication, electronic digital data processing, etc., can solve the problems of inconvenient portability, hidden safety hazards, inconvenient operation, etc., to reduce hardware complexity and cost, and reduce size , easy to carry effect

Active Publication Date: 2015-12-23
SHENZHEN KSY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] 1. In the invention patent application document with the application number 200910109577.5, the fingerprint encryption and decryption needs to cooperate with the computer, and the encryption and decryption operation is performed by installing the corresponding software on the computer. Every operation must be connected to the computer, which is inconvenient to operate and relies on Encryption and decryption by an external computer still poses certain security

Method used

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  • Embedded encrypted mobile storage device and operation method thereof
  • Embedded encrypted mobile storage device and operation method thereof
  • Embedded encrypted mobile storage device and operation method thereof

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Embodiment Construction

[0048] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0049] The embedded encrypted mobile storage device provided by the present invention includes a storage medium, an identity recognition device and a single-chip microcomputer, the storage medium and the identity recognition device are connected to the single-chip microcomputer, and the encryption and decryption operations of the embedded encrypted mobile storage device are realized through the storage and computing functions of the single-chip computer and corresponding intelligent processing. In practical applications, the storage medium of the embedded encrypted mobile storage device can be any device capable of reading, writing and storing data, such as a solid-state hard disk. The device for identifying the embedded encrypted mobile storage device can be any device that can meet the needs of users to input identification information, such as various biom...

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Abstract

The invention discloses an embedded encrypted mobile storage device and an operation method thereof. The embedded encrypted mobile storage device comprises a storage medium, an identity recognition device and a singlechip, wherein the storage medium and the identity recognition device are connected with the singlechip, an equipment encryption-decryption module is arranged in the singlechip, and the equipment encryption-decryption module is used for correspondingly setting unlocked stage of the embedded encrypted mobile storage device to be unlocked or locked according to the identity recognition information input by the identity recognition device; and the singlechip is used for carrying out treatment corresponding to an operational order on the storage medium according to the unlocked state when receiving an external reading-writing operational order. The embedded encrypted mobile storage device has the advantages that data encryption and decryption can be separately completed, plug and play is realized, size is small, and hardware cost is low.

Description

technical field [0001] The invention relates to the field of mobile storage, in particular to an embedded encrypted mobile storage device and an operating method thereof. Background technique [0002] The mobile storage device is a portable storage product that uses a hard disk as the storage medium to exchange large-capacity data between computers. The most common mobile storage device is a mobile hard disk, and its existence provides many conveniences for modern people's daily life and work. The current mobile storage devices generally use the universal serial bus to communicate with the external host for communication and transmission connection. Universal Serial Bus (USB, UniversalSerialBus) is an interface standard widely used in various electronic products at present, and its main advantage is that it supports plug-and-play and is easy to install and use. [0003] At present, more and more users have become accustomed to storing a large number of files in mobile stor...

Claims

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Application Information

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IPC IPC(8): G06F21/60G06F21/32
CPCG06F21/32G06F21/602G06F2221/2107
Inventor 高亮黄翠娥
Owner SHENZHEN KSY
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