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Data transmission method, server and computer readable storage medium

A data transmission method and a server-side technology, which are applied in the fields of data transmission methods, servers and computer-readable storage media, can solve problems such as insufficient data transmission security, and achieve the effect of improving security

Active Publication Date: 2018-02-09
PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a data transmission method, server and computer-readable storage medium, aiming to solve the technical problem of insufficient security in the existing data transmission process

Method used

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  • Data transmission method, server and computer readable storage medium
  • Data transmission method, server and computer readable storage medium
  • Data transmission method, server and computer readable storage medium

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Embodiment Construction

[0036] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] The solution of the embodiment of the present invention is mainly: when the server receives the data request sent by the client, the server obtains the file to be sent according to the data request; changes the content of the file to be sent according to the preset rules, Obtaining the file to be sent after changing the content; encrypting the file to be sent after changing the content by using a preset key, and sending the encrypted file to be sent to the client. In order to solve the problem of insufficient security in the process of data transmission.

[0038] Such as figure 1 as shown, figure 1 It is a schematic diagram of the system structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0039] Such as figure 1 As shown, the data transmissi...

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PUM

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Abstract

The invention discloses a data transmission method, a server and a computer readable storage medium. The method comprises the steps that when the server receives a data request sent by a client, a to-be-sent file is acquired according to the data request; content of the to-be-sent file is changed according to a preset rule to obtain a to-be-sent file after content changing; and the to-be-sent fileafter content changing is encrypted by adopting a preset key, and the encrypted to-be-sent file is sent to the client. According to the data transmission method, the server and the computer readablestorage medium, when data is transmitted between the server and the client, the content of the to-be-sent file is changed firstly, then the to-be-sent file after content changing is encrypted, even ifan illegal person cracks an encryption algorithm for encrypting the to-be-sent file, the illegal person cannot acquire the original to-be-sent file of which the content is not changed due to the factthat the illegal person does not know the rule that the server changes the content of the to-be-sent file, and therefore the data security in the data transmission process is improved.

Description

technical field [0001] The present invention relates to the technical field of data transmission, in particular to a data transmission method, a server and a computer-readable storage medium. Background technique [0002] With the development of terminal technology, terminals have become very popular in people's lives, and users have higher and higher requirements for the security and convenience of mobile communications, especially in some special industries, more and more sensitive Information is transmitted through terminals, such as commercial information, private information, military and political information, etc. Therefore, how to ensure the security of data transmitted between the client and the server is becoming more and more important. [0003] At present, a single encryption algorithm is generally used to encrypt the data transmitted between the client and the server, and most of the encryption algorithms used are public encryption algorithms, which have insuffi...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L9/16
CPCH04L9/16H04L63/045H04L63/20
Inventor 周鹏
Owner PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD