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Method for processing verification codes of pages, device and terminal

A verification code and page technology, applied in the field of information processing, can solve problems such as server-side processing performance degradation, and achieve the effect of reducing processing pressure and improving efficiency

Active Publication Date: 2012-05-23
KINGDEE SOFTWARE(CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a method for processing page verification codes, which aims to solve the problem in the prior art that a large amount of verification code information is stored in the session of the server for processing, resulting in a decrease in the processing performance of the server

Method used

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  • Method for processing verification codes of pages, device and terminal
  • Method for processing verification codes of pages, device and terminal
  • Method for processing verification codes of pages, device and terminal

Examples

Experimental program
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Embodiment 1

[0023] figure 1 It shows the implementation process of the page verification code processing method provided by the first embodiment of the present invention. In this method, the verification code value generated by the page program is encrypted by the server and stored in the cookie of the client. The code value is compared with the verification code value in the client cookie, which reduces the processing pressure on the server and improves the efficiency of verification code verification. The process of this method is described in detail as follows:

[0024] In step S101, the verification code value input by the user is received, and the verification code value is sent to the server.

[0025] In the embodiment of the present invention, the picture verification code value of the page is generated by a background page program (such as: actionch program, etc.) and then returned and displayed on the current page. After the client receives the picture verification code value inp...

Embodiment 2

[0033] figure 2 It shows the implementation flow of the page verification code processing method provided by the second embodiment of the present invention. This embodiment adds step S205 and step S206 on the basis of the first embodiment.

[0034] In step S205, query the verification code use record table, and compare the current time of the verification code value with the last update time of the verification code record in the verification code use record table.

[0035] In this embodiment, the verification code use record table is used to record the use time of each verification code, which is automatically generated by the system, and the time for regularly cleaning the verification code use record table is set to ensure that the data volume of the verification code use record table is not large. It will be very large and affect system performance. The verification code uses an index for each query field in the record table, so that the currently used verification code ...

Embodiment 3

[0042] image 3 It shows the specific process of storing the verification code value generated by the page in the third embodiment of the present invention. In this embodiment, the verification code value generated by the server is stored in the cookie of the client, and it is directly verified with the verification code in the cookie of the client during verification. The comparison of code values ​​can effectively improve the efficiency of verification code verification. The specific process of generating and storing the verification code value is as follows:

[0043] In step S301, a user's request for accessing a page with a verification code is received, and the request is sent to the server.

[0044] In step S302, the corresponding verification code information obtained by the server according to the request is received, the information is encrypted by the server, and the encrypted information includes a cookie identifier, a verification code value and a private key.

...

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Abstract

The invention is applicable to the field of information processing and provides a method for processing verification codes of pages, a device and a terminal. The method comprises the following steps of: receiving verification code values input by users, and sending the verification code values to a server side; receiving values encrypted by the server side for the verification code values, and comparing the encrypted values and the verification code values prestored in cookie; and receiving a request of users with the same verification code comparison result for submitting form data. In the method, after being encrypted by the server side the verification codes generated by the pages are stored in the cookie of a client side, and when in checking, the verification code values input by the users and the verification code values in the cookie of the client side are compared, so that the processing pressure of the server side is reduced, and the efficiency for checking the verification codes is improved.

Description

technical field [0001] The invention belongs to the field of information processing, and in particular relates to a method, device and terminal for processing page verification codes. Background technique [0002] With the development of information technology, the network provides users with a convenient platform for information interaction. When network users obtain information, there will be user registration or login page requirements. When users register or log in pages, they need to submit a large amount of form data. In order to prevent users from submitting these data repeatedly or maliciously, image verification codes are often used for verification. test. [0003] When a user visits a page with a verification code, the existing technology generates a picture verification code value through a page program and stores it in the server session (session). Compare the verification code value stored in the client session, and then submit the form data after passing. In...

Claims

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Application Information

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IPC IPC(8): H04L29/06
Inventor 曾雷刘虹谭奇军
Owner KINGDEE SOFTWARE(CHINA) CO LTD
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