Data encryption cloud system

A data encryption and cloud system technology, which is applied in the field of cloud system information security, can solve problems such as cumbersome authentication and encryption processing, affect user experience, and low data transmission efficiency, so as to facilitate efficient processing, improve user experience, and improve data security. The effect of communication efficiency

Inactive Publication Date: 2018-01-09
黄挺冠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the huge amount of data stored in the cloud server, a series of authentication and encryption processes are relatively cumbersome, which makes the data transmission efficiency very low and seriously affects the user experience

Method used

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  • Data encryption cloud system
  • Data encryption cloud system
  • Data encryption cloud system

Examples

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Embodiment Construction

[0022] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined in the present application.

[0023] as attached figure 1 , 2 , 3, the present invention is a data encryption cloud system, mainly including a client, an identity authentication module, an encryption module and a cloud server.

[0024] The client computer is the terminal used by the client, and a data upload module and a data download module independent of each other are set on the client computer, wherein the data upload module is used to up...

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Abstract

The invention provides a data encryption cloud system. The data encryption cloud system comprises a client, an identity authentication module, an encryption module and a cloud server, wherein the client sends a request which passes through the identity authentication module firstly, the identity authentication module is used for analyzing the identity of the client, confirming that the identity isencrypted or unencrypted, sending the request to the cloud server directly for unencrypted data access if the identity is unencrypted and sending the request to the encryption module for processing if the identity is encrypted, the encryption module is responsible for data encryption and data interaction with the cloud server, the cloud server comprises an unencrypted data storage module and an encrypted data storage module which are independent from each other, the unencrypted data storage module is used for storing data needing no encryption, and the encrypted data storage module is used for storing data encrypted by a data processing module. The data encryption cloud system is capable of encrypting cloud data effectively and improving cloud data transmission efficiency substantially through hierarchical module design.

Description

technical field [0001] The invention mainly relates to the technical field of cloud system information security, in particular to a data encryption cloud system. Background technique [0002] Cloud computing is an Internet-centric service center that provides safe and fast data storage and network computing services. In the cloud computing system, the storage of massive data is located in the cloud server. In order to achieve information security interaction, the encrypted information needs to be encrypted for user access. [0003] In the prior art, generally, the cloud server authenticates the identity of the user, and the encrypted data can only be accessed by the user who meets the encrypted identity. However, due to the huge amount of data stored in the cloud server, a series of authentication and encryption processing processes are relatively cumbersome, which makes the data transmission efficiency very low and seriously affects the user experience. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
Inventor 黄挺冠
Owner 黄挺冠
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