A kind of verification code generation method and device

A kind of verification code generation method and device

  • CN 102,254,118 B
  • Filed: 07/15/2011
  • Issued: 04/06/2016
  • Est. Priority Date: 07/15/2011
  • Status: Active Grant
First Claim
Patent Images

1. a verification code generation method, is characterized in that, comprising:

  • Identifying code generating apparatus obtains the pattern identification of the application model that will log in;

    Described identifying code generating apparatus searches the pattern configurations information corresponding with described pattern identification, wherein, in described identifying code generating apparatus, stores multiple pattern configurations information;

    Each pattern configurations information array representation;

    Described identifying code generating apparatus calculates identifying code according to the pattern configurations information found;

    AndDescribed identifying code generating apparatus exports described identifying code;

    Wherein, be previously stored with the first parameter in described identifying code generating apparatus, wherein, described first parameter is one in constituent operations, algorithm types and arithmetic type three parameters;

    Corresponding three variablees of difference in described array;

    application model, the second parameter and the 3rd parameter, wherein, described second parameter and the 3rd parameter are the residue two in described constituent operations, described algorithm types and described arithmetic type three parameters except described first parameter;

    OrBe previously stored with the 4th parameter and the 5th parameter in described identifying code generating apparatus, wherein, described 4th parameter and described 5th parameter are two in constituent operations, algorithm types and arithmetic type three parameters;

    The corresponding Two Variables of difference in described array;

    application model and the 6th parameter, wherein, described 6th parameter is the residue one in described constituent operations, described arithmetic type and described algorithm types three parameters except described 4th parameter and described 5th parameter;

    OrCorresponding four variablees of difference in described array;

    application model, constituent operations, algorithm types and arithmetic type.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×