Implementation method of setting random comparison verification code in Internet webpage login system

Abstract

The invention discloses a method for setting random comparison verification code in an Internet webpage login system. According to the method, when a user logs in the system, a server side logging in the system generates a set of verification data and a set of comparison tables by a generation algorithm of an operation container module in an encryption graph form according to user information and reflects the data and the tables on a login interface, and in this way, the user can obtain the final verification code by referring to the comparison tables according to the verification data, input the verification code into the system and log in the system successfully. According to the method, colored graphs of English letters or Chinese characters corresponding to a set of 10 random numbers are provided for the numbers of the verification code, clear comparison table texts are beneficial for reading and selection of the user, the security of the verification code is improved, and moreover, the user can read and input the verification code conveniently.

Description

Technical field: [0001] The invention relates to the application fields of system software, Internet and mobile phone APP, in particular to a realization method of setting a random check verification code in an Internet web page login system. Background technique: [0002] Currently, in the system login, registration, and comment interfaces, in order to prevent the automatic behavior of the machine program, a verification code system is provided to intercept the login, registration, and comment interfaces. The traditional verification code method is a scrambled text image method. With the image recognition With the continuous development of technology, pure text and picture verification codes can be read and cracked by machines, while overly complex and scrambled verification code images make it difficult for users to identify, resulting in poor user experience. Just like the 12306 train ticket ordering system, the verification code images encountered in the system whether i...

AI Technical Summary

Problems solved by technology

[0002] Currently, in the system login, registration, and comment interfaces, in order to prevent the automatic behavior of the machine program, a verification code system is provided to intercept the login, registration, and comment interfaces. The traditional verification code method is a scrambled text image method. With the image recognition With the continuous development of technology, pure text and picture verification codes can be read and cracked by machines, while overly complex and scrambled verification code images make it difficult for users to identify, and the user experience is poor

Just like the 12306 train ticket ordering system, the verification code images encountered in the system whether it is the user login or the ticket purchase process are not only unclear, but also often display some images that the user does not know what they are, causing users to use the system as a whole. The process is very troublesome, and even delays the passenger's booking process

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