Password authentication method and system

A password verification and password technology, which is applied in the field of password verification and systems, can solve problems such as poor user experience and operating costs in the system, and achieve the effects of reducing the risk of being cracked, protecting account security, and improving security

Inactive Publication Date: 2018-08-21
易胜燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the bad user experience caused by illegal user attacks in the existing technology and the operating costs caused by sending short messages, and to prevent the risk of personal information and property loss caused by the loss of the user's mobile phone and the leakage of the ID number, and account In the case of being attacked and unable to know the process, the present invention provides a "login account allows modification, multiple passwords are submitted for verification at the same time, password verification is disabled for a period of time triggered based on a certain probability, and the input password matches the real password. The password verification method and system of any one or more combined technologies in "Password Verification, Recording and Statistical Password Verification Failure Information" for a period of time

Method used

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  • Password authentication method and system
  • Password authentication method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown, the user enters the login account number [101], and the system detects whether the login account number exists [102], and if not, prompts a message that the login account number does not exist [103]; if so, executes the next step.

[0026] System detects whether the login account is in protection mode [201] and controls the display / hide of the second password input box, if not, the user enters the first password [202]; if so, the user enters the first password and the second password [203].

[0027] After the user submits, the system detects whether the password verification is in the disabled state [3401], if so, prompts a password verification failure message [3403]; if not, executes the next step.

[0028] The system detects whether the password verification fails [204], if not, resets the continuous count of password verification failures to 0 [2301], and enters the system [205]; if so, records the password verification failure information...

Embodiment 2

[0033] Such as figure 2As shown, the user enters the login account number [101], and the system detects whether the login account number exists [102], and if not, prompts a message that the login account number does not exist [103]; if so, executes the next step.

[0034] The system detects whether the login account is deactivated [20201], and if so, prompts the message that the current login account has been deactivated and please use the next login account for password verification [20202]; if not, proceed to the next step.

[0035] The system detects whether the password verification fails [204], if not, resets the continuous count of password verification failures to 0 [2301] and the enabling / disabling status of multiple login accounts [20206], and enters the system [205]; if so, The consecutive number of times of password verification failures is counted by 1 [2302], and the next step is executed.

[0036] The system detects whether the current login account is the last...

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PUM

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Abstract

The invention provides a password authentication method and system, and particularly relates to a password authentication method and system capable of realizing any one of or a technology of multipleof ''allowing alteration of a login account, simultaneously submitting multiple passwords for authentication, authenticating a password which is not used within a period of time based on a certain probability, authenticating a password which is not used within a period of time when characters in an input password are matched with characters in a real password within an appointed range and recording and counting password authentication failure information''. The password authentication method and the password authentication system effectively prevent such a situation that an illegal user cracksan account password, so that the account security is improved, and the user experience cannot be reduced.

Description

technical field [0001] The present invention relates to a password verification method and system, in particular to a method and system of "allowing modification of the login account, submitting multiple passwords for verification at the same time, disabling password verification within a certain period of time triggered by a certain probability, and matching the input password with the real password within a specified range" A password verification method and system for any one or more combination technologies in "Disabling password verification, recording and counting password verification failure information" for a period of time. Background technique [0002] In the existing password verification method, when the password verification fails several times in a row, the user is notified to disable the password verification for a period of time. During the disabled password verification period, the user can reset the password through the verification code of the mobile phone...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L63/083
Inventor 易胜燕
Owner 易胜燕
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