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Method and system using colors as verification code

A verification code and color technology, applied in the field of verification code protection, can solve the problems of wasting time, increasing the difficulty of visual identification, reducing user experience, etc., and achieving the effect of easy identification

Inactive Publication Date: 2014-03-26
张仁平
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AI Technical Summary

Problems solved by technology

Therefore, in order to make better use of the special functions of verification codes, the current verification code technology tends to increase the difficulty of human naked eye recognition, so it is more difficult for robots to identify, so as to achieve the purpose of using the special functions of verification codes for network security protection; however, If the verification code is designed to be more difficult for humans to recognize, the chances of making mistakes will increase greatly when people enter the verification code. Every time they make a mistake, the verification code will be refreshed again and the page will be submitted again, which will greatly waste people's registration, login or online voting. time, seriously reducing the user experience

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  • Method and system using colors as verification code

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Embodiment 1

[0008] Example 1, such as figure 1 Shown: a method and system using color as a verification code, including a color generator 1 , a color selection device 2 and a verification code judging mechanism 3 . It is characterized in that: the color generator 1 generates at least one color, selects the corresponding color through the color selection device 2, and the verification code judging mechanism 3 judges whether the corresponding colors selected by the user are all correct, and if they are all correct, it is determined that the user has passed the verification code review, otherwise it is determined that the user has not passed the verification code review.

[0009] In the above embodiment, it is assumed that the color generator 1 randomly generates four colors, and the four colors are displayed on four pictures, namely colors a1, a2, a3, a4, and the user must select the corresponding color through the color selection device 2, only At the same time, after selecting the correc...

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Abstract

The invention discloses a method and a system using colors as a verification code. The system comprises a color generator, a color selecting device and a verification code judging mechanism and is characterized in that the color generator generates at least one color, the corresponding color is selected by means of the color selecting device, the verification code judging mechanism judges whether the corresponding color selected by a user is correct, if the corresponding color selected by a user is correct, the user is identified to pass check of the verification code, and otherwise, the user is identified to fail to pass check of the verification code. The method and the system have the advantages that persons who are not color-blind can easily identify variable colors, while robots are difficult to identify and select the colors.

Description

technical field [0001] The invention belongs to the technical field of verification code protection against network brute force cracking, and in particular relates to a method and system using colors as verification codes. Background technique [0002] Verification codes play an increasingly important role in preventing brute force cracking, malicious registration and login attempts, and preventing online ticket swiping. It is precisely because of this special effect of verification codes that some unscrupulous merchants or hackers have developed some programs. , the so-called robot program, which can automatically recognize verification codes that are easily recognizable to the naked eye. Therefore, in order to make better use of the special functions of verification codes, the current verification code technology tends to increase the difficulty of human naked eye recognition, so it is more difficult for robots to identify, so as to achieve the purpose of using the specia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/36
CPCG06F21/36G06F2221/2133
Inventor 张仁平
Owner 张仁平
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