Jigsaw type information spreading method based on risk grafting

A technology of information dissemination and schema, applied in the computer field, can solve problems such as unsuitable configuration terminals and high computing resources, and achieve the effect of improving information security and guaranteeing information security

Inactive Publication Date: 2021-11-12
广州迪卡信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, if these information security protection schemes are adopted, higher computing resources are required, so they are not suitable for terminals with lower configurations.

Method used

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  • Jigsaw type information spreading method based on risk grafting
  • Jigsaw type information spreading method based on risk grafting
  • Jigsaw type information spreading method based on risk grafting

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Experimental program
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Embodiment Construction

[0049] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0050] refer to Figure 1-2 , the embodiment of the present application provides a risk-grafting-based mosaic-style information dissemination method, including the following steps:

[0051] S1. The first terminal obtains a plurality of data to be sent, and performs screening processing on the plurality of data to be sent according to a preset data screening method to obtain n first data; wherein, the plurality of Each of the data to be sent is attached with a timeliness label, and the deadline time point is recorded on the timeliness label, and the n deadline time points r...

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Abstract

The invention discloses a jigsaw information dissemination method based on risk grafting, and the method comprises the steps: screening a plurality of pieces of to-be-sent data, so as to obtain n pieces of first data; splitting the data into m sub-data to obtain n * m sub-data; performing clustering processing to obtain p data marshals; performing mixed splitting to correspondingly obtain p data sequences; spreading discontinuous information so as to spread the information to a preset target terminal; after the first duration, sending the first data splitting rule and the clustering rule to the target terminal; after a second duration, enabling the p cloud servers to send the data mixing and splitting rule to the target terminal; after a third duration, enabling the pth cloud server to send the pth data sequence to the target terminal; and enabling the target terminal to carry out data reduction to obtain n pieces of first data, so that the risk of information security during information spreading is grafted to a plurality of cloud servers, and the security is further improved by puzzle type information spreading.

Description

technical field [0001] This application relates to the computer field, in particular to a risk-grafting-based mosaic-style information dissemination method. Background technique [0002] The importance of information security is unquestionable, but the existing information dissemination, for example, in the process of sending information from the information sending terminal to the information receiving terminal, the information is easy to be stolen, and the existing information security protection scheme generally adopts the method of reducing information transmission. Vulnerabilities in terminals and information receiving terminals or complex encryption strategies are used to improve information security. However, if these information security protection schemes are adopted, relatively high computing resources are required, so they are not suitable for terminals with relatively low configurations. Contents of the invention [0003] This application proposes a mosaic-sty...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06F21/60
CPCG06F21/602G06F18/23
Inventor 高洁
Owner 广州迪卡信息科技有限公司
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