Generation and verification method, electronic device and storage medium of a verification code

A verification code and to-be-verified technology, applied in the field of data security, can solve problems such as inability to effectively prevent, crack, and easily identify the verification code by machines, and achieve the effect of improving security and response speed.

Active Publication Date: 2022-03-25
MIGU CO LTD +1
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned verification codes are verified based on intuitive vision or simple calculations, and there are the following problems: 1. The verification codes are easily recognized by machines and thus cracked, and cannot effectively prevent malicious behaviors such as automatic batch registration
2. Each type of verification code has a specific format. For example, the digital verification code is of fixed length. Based on the above problems, it can be determined that the existing technology has brought security risks to the user's account security.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Generation and verification method, electronic device and storage medium of a verification code
  • Generation and verification method, electronic device and storage medium of a verification code
  • Generation and verification method, electronic device and storage medium of a verification code

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0052] figure 1 It is a flow chart of the embodiment of the method for generating the verification code of the present invention, such as figure 1 As shown, a method for generating a verification code provided in an embodiment of the present invention includes the following steps:

[0053] S101: Receive a request sent by a terminal, and generate...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

Embodiments of the present invention provide a verification code generation, verification method, electronic device, and storage medium. The generation method includes: receiving a request sent by a terminal, and generating at least three random numbers; generating element expressions; each element expression One side is a mathematical operation expression composed of two different graphic symbol elements and mathematical operators, and the other side is a combined numerical symbol element corresponding to the mathematical operation result of the mathematical operation expression; according to the element expression generating a verification code, and controlling the terminal to display the verification code. The method, the electronic device and the storage medium provided by the embodiment of the present invention improve the security of the user account and the response speed of the server.

Description

technical field [0001] The invention relates to the technical field of data security, in particular to a verification code generation and verification method, electronic equipment and a storage medium. Background technique [0002] In order to ensure the security of the user account, when the user enters the account number and password to log in to a system, it is usually necessary to generate a verification code. [0003] There are many forms of verification codes generated by existing technologies, such as random combinations of numbers and letters, pictures containing specific text or specific elements, four arithmetic operations that randomly generate two elements, sliding verification codes, etc. The above-mentioned verification codes are all verified based on intuitive vision or simple calculations. There are the following problems: 1. The verification codes are easily recognized by machines and thus cracked. Malicious behaviors such as automatic batch registration can...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/40H04L9/08
CPCH04L63/0815H04L63/0838H04L9/0869
Inventor 曹汝帅
Owner MIGU CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products