Input verification system and method

Abstract

The invention provides an input verification system and an input verification method. The system comprises a server and a client, wherein the server receives a verification session from the client, randomly selects a preset verification way, randomly selects resources corresponding to the verification way according to the selected verification way, generates verification information, returns the verification information to the client, acquires input information from a user, compares the input information with the verification information, judges whether the input information is matched with the verification information or not, determines the input information passes the verification if the input information is judged to be matched with the verification information, otherwise determines the input information does not pass the verification; and the client is used for transmitting the verification session to the server, receiving the verification information from the server and transmitting the input information of the user to the server. By the input verification method and the input verification system provided by the invention, difficulties in seeing through the verification can be increased.

Description

【Technical field】 [0001] The invention relates to the technical field of information verification, in particular to a system and method for verifying input. 【Background technique】 [0002] In the network interactive system, in order to prevent users from malicious registration, verification codes are usually provided to verify the user's input. This verification code is usually a scrambled picture, and the user recognizes the corresponding text and numbers according to the picture and fills in the Enter the verification box, and then the background server verifies whether the verification code entered by the user is correct, thereby verifying the legitimacy of the user's input. In the anti-cheat system in online games, a pop-up box usually pops up to prompt the player to input corresponding words, numbers, etc., so as to verify whether the current operator has adopted a cheat. [0003] Since the verification code character space used in the traditional verification input me...

AI Technical Summary

Problems solved by technology

[0003] Since the verification code character space used in the traditional verification input method is 26 uppercase and lowercase letters and 10 Arabic numerals, it is easy to be recognized and exhausted; and this verification code is processed by scrambling, if the scrambling code is simple, it is easy to be cracked , and the scrambling code is complicated and difficult to be recognized by the user; the verification code needs to be input by the user from the keyboard, which is prone to human error, and due to the use of Chinese characters, the user may also encounter the problem that the user cannot input some Chinese characters, thus increasing the use of the user. Threshold; In addition, the verification method in the game is difficult to apply in the web login box, which has a serious dependence on the context

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