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Method and device for authenticating user identity

A user identity and user technology, applied in the field of online games, to reduce background judgment, ensure security, and verify simple and easy

Inactive Publication Date: 2012-07-11
SHENZHEN LEXUN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] c.hash is no longer sent to the client

Method used

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  • Method and device for authenticating user identity
  • Method and device for authenticating user identity
  • Method and device for authenticating user identity

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0047] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0048] see figure 1 , a method of authenticating a user, comprising:

[0049] S1. Randomly select multiple colors and multiple fonts;

[0050] S2. Generate multiple numbers with different fonts and / or different colors according to the multiple colors and multiple fonts;

[0051] Generally, it is more appropriate to choose all 9 natural numbers. The system automatically generates 9 random numbers and arranges them in random positions (to ensure that they will not exceed the size of the canvas too much) (9 grids on mobile phones), randomly select dozens of fonts, and randomly select The color generates 9 numbers with different fonts and colors, and then randomly circles 2 numbers in the 9 number arrangement (the shape of the circle is rand...

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PUM

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Abstract

The invention discloses a method and a device for authenticating a user identity. The method comprises the following steps of: 1, randomly selecting a plurality of colors and a plurality of fonts; 2, generating a plurality of numbers of different fonts and / or different colors according to a plurality of colors and a plurality of fonts; 3, randomly circling at least two authentication numbers from a plurality of numbers; 4, judging whether an authentication result input by a user is equal to the product value of the authentication numbers; 5, confirming the success of user authentication; and 6, feeding back the failure of the user authentication. The method for authenticating the user identity is easy and convenient to operate and is difficult to crack, system loading is relatively light, and data security is ensured; by the method and the device, the background judgment of a server is reduced, and the load of the server is relieved.

Description

technical field [0001] The invention relates to the field of online games, in particular to a method and device for verifying user identity. Background technique [0002] The so-called verification code is to generate a picture with a series of randomly generated numbers or symbols, add some interference pixels (to prevent OCR) in the picture, let the user identify the verification code information with the naked eye, enter the form and submit the website for verification, and the verification is successful to use a function. In order to prevent users from using robots to automatically register, log in, and fill water, many websites have adopted verification code technology. [0003] The current online verification codes are either too simple and easy to understand, or too complex and burden the system, such as: [0004] 1. The verification code is in the web page and Cookies. [0005] 2. Store the verification code value in the user Cookies. However, since Cookies are r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L9/32H04L29/06
Inventor 朱剑武
Owner SHENZHEN LEXUN TECH
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