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Encrypted display method and device for web page text

A display method and web page technology, applied in computer security devices, digital data protection, electronic digital data processing, etc., can solve the problems of complex implementation process, and achieve the effect of improving security and preventing illegal grabbing.

Active Publication Date: 2018-03-06
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The implementation process of these preventive measures is relatively complicated, and web crawlers or web scrapers can easily avoid these preventive measures by simply changing the access policy

Method used

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  • Encrypted display method and device for web page text
  • Encrypted display method and device for web page text
  • Encrypted display method and device for web page text

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0038] figure 1 It is a flow chart of the method for encrypting and displaying webpage text provided by the first embodiment of the present invention. The method of this embodiment can be implemented by an encrypted display device for webpage text, and the device can usually be configured in a search server or a webpage editing server to process the webpage content to be published. see figure 1 , the encrypted display method of the webpage text comprises:

[0039] S110, adjust the content of the webpage data to be encrypted, store the adjusted webpage data in the source content of the webpage, and record the adjusted relationship.

[0040] Web page data generally includes text, link addresses, and pictures. In the script file of the web page, the resource addresses of text, link addresses, and pictures are usually recorded in the form of strings, so they can be processed by the same method. Because link addresses and pictures are not easy to be grabbed, so this embodiment p...

no. 2 example

[0047] figure 2 It is a flow chart of content adjustment in the method for encrypting and displaying webpage text provided by the second embodiment of the present invention. The method for encrypting and displaying webpage text is based on the first embodiment of the present invention. Further, the content of the webpage data to be encrypted is adjusted, and the adjusted webpage data is stored in the webpage source content, and the described The adjusted relationship includes: dividing the webpage character string to be encrypted in the webpage source content into at least two character substrings; in the webpage source content, adjusting the positional relationship of the at least two character substrings; The segmentation relationship of the character substrings, and recording the adjusted positional relationship of the character substrings as the adjusted relationship.

[0048] see figure 2 , adjust the content of the webpage data to be encrypted, store the adjusted web...

no. 3 example

[0097] Figure 4 It is a flowchart of content adjustment in the method for encrypting and displaying webpage text provided by the third embodiment of the present invention. The encrypted display method of the webpage text is based on the first embodiment of the present invention, and further, the content of the webpage data to be encrypted is adjusted, and the adjusted webpage data is stored in the webpage source content, and the adjusted The relationship includes: dividing the webpage character string to be encrypted in the webpage source content into at least two character substrings; in the webpage source content, adding scrambling codes to the character substrings, and Configuring the cascading relationship of the character substrings; recording the segmentation relationship of the character substrings and the configured cascading relationship of the character substrings as the adjusted relationship.

[0098] see Figure 4 , adjust the content of the webpage data to be e...

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PUM

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Abstract

The invention discloses an encryption display method and a device for webpage words. The encryption display method for the webpage words comprises the following steps: adjusting the content of webpage data which are to be encrypted, storing the adjusted webpage data in the webpage source content, and recording the adjusted relationship; according to the adjusted relationship, restoring and displaying the adjusted webpage source content in the webpage. The encryption display method and the device for the webpage words, disclosed by the embodiment of the invention, can be used for preventing the content of the webpage words from being captured illegally by simple technical means, and the safety of the content of the webpage words is improved.

Description

technical field [0001] Embodiments of the present invention relate to computer application technology, and in particular to a method and device for encrypting and displaying text on a webpage. Background technique [0002] Today, when the use of the Internet is very popular, the activities of various web crawlers (Web crawlers) and web scrapers (Web scrapers) are also very rampant. Web crawlers and web scrapers obtain key information about competitors by reading the web content of the target website without authorization. Therefore, preventing web crawlers and web scrapers from illegally reading website content is very necessary to protect business secrets of enterprises. [0003] Existing means of preventing web crawlers and web scrapers are generally implemented through IP address filtering and anti-crawler strategies. The implementation process of these preventive measures is relatively complicated, and web crawlers or web scrapers can easily avoid these preventive meas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/60G06F3/048G06F3/041
CPCG06F21/6263H04L63/0428
Inventor 韩利豪逯鹏宇
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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