Simple graph counting verification code verifying method and system

Abstract

The invention discloses a simple graph counting verification code verifying method and a simple graph counting verification code verifying system. The simple graph counting verification code verifying system comprises an image generator 1, an information reminder 2 which instructs a user in how to operate the simple graph counting verification code verifying system, an image element number input device 3 and a verification code judging mechanism 4. The simple graph counting verification code verifying system is characterized in that the image generator 1 only generates one image, the information reminder 2 which instructs the user in how to operate the simple graph counting verification code verifying system generates prompt information and asks the user to input sums of numbers of all designated image elements of a corresponding image, the user inputs the sums of the numbers of all the designated image elements of the corresponding image through the image element number input device 3 according to operation requirements, and the verification code judging mechanism 4 judges whether the sums of the numbers of all the designated image elements of the corresponding image input by the user are all correct or not, if yes, the verification code judging mechanism 4 affirms that the user passes validation of a verification code, and if not, the verification code judging mechanism 4 affirms that the user does not pass the validation of the verification code.

Description

technical field [0001] The invention belongs to the technical field of verification code protection against network brute force cracking and the like, and in particular relates to a method and system for a simple graphic counting verification code. 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 p...

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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