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A verification method and system for VAPTCHA (Variation Analysis based Public Turing Test to Tell Computers and Humans Apart)

一种验证方法、手势的技术，应用在手势验证的验证方法及系统领域，能够解决机器程序识别、用户体验度不高、安全性差等问题，达到方式简单、提高安全性、容易识别的效果

Inactive Publication Date: 2017-07-28
袁精侠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the present invention provides a verification method and system for gesture verification, which solves the defects that the traditional verification code verification method is easily recognized by machine programs, resulting in low user experience and poor security

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  • A verification method and system for VAPTCHA (Variation Analysis based Public Turing Test to Tell Computers and Humans Apart)
  • A verification method and system for VAPTCHA (Variation Analysis based Public Turing Test to Tell Computers and Humans Apart)
  • A verification method and system for VAPTCHA (Variation Analysis based Public Turing Test to Tell Computers and Humans Apart)

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Embodiment Construction

[0037] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will be described in detail in conjunction with the accompanying drawings and specific embodiments. The following embodiments are used to illustrate the present invention, but not to limit the scope of the present invention.

[0038] VAPTCHA (Variation Analysis based Public Turing Test to Tell Computers and Humans Apart) is a Turing test based on difference analysis to distinguish between humans and computers, also known as gesture verification; refer to figure 1 As shown, the present invention proposes a verification method for gesture verification. The method of this embodiment can be executed by a verification system for gesture verification. The system can be implemented by means of hardware and / or software, and can generally be integrated in a server. It is used in conjunction with client terminals that need to complete gesture ver...

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Abstract

The invention provides a verification method and system for VAPTCHA. The method comprises the steps of generating a plurality of non-coinciding collection points randomly in a designated area and then generating a connection diagram connecting all the collection points; fusing the connection diagram and a preset background image to generate a VAPTCHA code and sending the VAPTCHA code to a client terminal; displaying the generated VAPTCHA code by the client terminal; performing comparative analysis and verification on a collected mouse track and the generated VAPTCHA code; displaying a verification result via the client terminal. The method and the system have the advantages that a user can finish verification only by moving a mouse; simple geometric figures are used as verification codes, so that identification is easier and user experience is improved; generated VAPTCHA codes achieve background interference on the premise that the difficulty of identification by people is not increased and a certain proportion of areas with the same color as geometric paths are added to increase the difficulty of a binarization step of an attacking algorithm, so that verification security is greatly improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a verification method and system for gesture verification. Background technique [0002] With the continuous development of science and technology, the login authentication system is more and more used in people's daily life, such as login 12306 website, forum account login, etc., only after the login user completes the login with the correct login authentication data, is it eligible to use a certain permissions to enjoy the services provided by the application system. [0003] In order to prevent network attacks and prevent the automatic login authentication system of automatic machine programs, the system provides verification codes on the login interface for defense. The traditional verification code method is character verification. Random characters are generated in the background to pollute the background and characters are deformed to generate pictures. Then the user re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/36H04L29/06
CPCG06F21/36H04L63/08H04L63/0861G06F21/41G06F2221/2133
Inventor 袁精侠
Owner 袁精侠
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