Disposable dynamic orientation authentication method, system and password change method

Disposable dynamic orientation authentication method, system and password change method

  • CN 105,743,893 B
  • Filed: 01/29/2016
  • Issued: 10/23/2018
  • Est. Priority Date: 01/29/2016
  • Status: Active Grant
First Claim
Patent Images

1. disposable dynamic orientation authentication method, which is characterized in that the method includes:

  • Certificate server receives the certification request from client;

    The certificate server generates positioning because of substring, and and client according to the positioning factor selected in positioning because of word bankNegotiate to determine the structure of total factor dynamic factor table, and, will include the positioning because substring and the total factor dynamic becauseThe generation information of sub-table structure is sent to client, and the structure of the total factor dynamic factor table includes appearance structure and interiorTable shape and structure;

    The client receives the generation information, according to the structural generation total factor dynamic of the total factor dynamic factor table becauseSublist, and, by the positioning because substring is mapped in the total factor dynamic factor table;

    The client obtains the motion graphics password that user inputs according to the first locating rule, and by the motion graphics passwordIt is sent to the certificate server;

    The certificate server receives the motion graphics password from the client, if the motion graphics parsed are closeFirst locating rule corresponding to code is consistent with default locating rule, then certification success;

    Wherein, described to generate the variation pattern that information further includes interior table, the variation pattern includes:

    Change clockwise, counterclockwiseVariation or random variation;

    It is described to include because substring is mapped to the total factor dynamic factor table by positioning:

    Keep appearance structure constant, it will be interiorTable variation or is wanted entirely by the positioning is described because substring is mapped in the way of changing at random by the variation clockwise, counterclockwiseIn plain dynamic factor table;

    The certificate server receives the motion graphics password from the client, if the motion graphics parsed are closeFirst locating rule corresponding to code is consistent with default locating rule, then certification success, including:

    In the case where variation clockwise, counterclockwise variation or random variation occur for the interior table, the certificate server receivesThe client is prompted according to background colour or the motion graphics password of background mark prompt input, the background colour prompt or describedBackground mark prompt is used to indicate the variation pattern of interior table, if each interior table corresponding to the motion graphics password parsedThe first locating rule it is consistent with default locating rule, then certification success, the default locating rule be the interior table becomeIt is arranged by client before change.

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