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Storage device and data reading method

A storage device and data technology, which is applied in the field of data security, can solve the problem of low data readout security, and achieve the effect of solving low data readout security and improving security

Active Publication Date: 2022-05-27
BEIJING CELLIX REVEALING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a storage device and a data reading method, which can solve the problem of low data reading security in the prior art

Method used

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  • Storage device and data reading method
  • Storage device and data reading method

Examples

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Embodiment Construction

[0051] Features and exemplary embodiments of various aspects of the present invention will be described in detail below. In the following detailed description, many specific details are presented in order to provide a comprehensive understanding of the present invention. However, for those skilled in the art it is apparent that the present invention may be implemented without the need for some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating an example of the present invention.

[0052] It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The following embodiments will be described in detail in conjunction with the accompanying drawings.

[0053] With the advent of the data information age, data storage technology is also developing day by day. As a carrie...

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Abstract

The present invention disclose a method of storage device and data reading. Among them, the storage device includes: storage control modules and multiple storage units; decoding modules to read M sub -data from the target storage unit, multiple storage units include target storage units; select the encryption module, connect to the storage control module, and connect to the storage control module. Use the address information corresponding to the corresponding to Mon data from the storage control module, and obtain the target address information matched with the preset address in the address information corresponding to the M sub -data to output the encrypted control signal corresponding to the target address information; the encrypted output module Used to obtain M sub -data from the decoding module. When receiving the encryption control signal, the sub -data corresponding to the target address information is encrypted to update the Monic data and combine the updated M sub -data data into an encrypted data output to output the encrypted data output Essence The public storage device and data reading methods open by the present invention can solve the problem of low security of data from existing technology.

Description

Technical field [0001] The present invention belongs to the field of data security technology, in particular to a storage device and a data reading method. Background [0002] With the advent of the data information era, data security has received more and more attention. However, at present, when obtaining data, most of them read out data directly from memory, which makes it easy for attackers to read the program code in it and crack internal programs. Therefore, the security of data readout is low. Contents of the Invention [0003] Embodiments of the present invention provides a storage device and a data reading method capable of solving the problem of low data reading security of the prior art. [0004] First, to provide a storage device, comprising: [0005] Storage control module and multiple storage units; [0006] Decoding module, connected to a plurality of the storage unit, for reading M subdata from the target storage unit, a plurality of the storage unit comprises th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/12G06F21/60
Inventor 崔岩黄逸飞
Owner BEIJING CELLIX REVEALING TECH
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