Network registration method and system based on dynamic graphical passwords

A graphic password and network registration technology, which is applied in the field of network security, can solve problems such as easy password cracking and difficult memory, and achieve the effects of easy memory, low overlap rate, and enhanced flexibility and variability

Active Publication Date: 2016-07-13
DALIAN MAGIC IMAGE TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides a network registration method and system based on a dyn

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  • Network registration method and system based on dynamic graphical passwords
  • Network registration method and system based on dynamic graphical passwords
  • Network registration method and system based on dynamic graphical passwords

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Embodiment Construction

[0059] In order to enable those skilled in the art to better understand the technical solutions in the present invention, 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 The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0060] Such as figure 1 Shown is a schematic structural diagram of a dynamic graphic password-based network registration system provided by this embodiment. Such as figure 1 As shown, the server includes a database, and the database includes a location factor library, or the location factor library is stored in a property file. The position...

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Abstract

The present invention discloses a network registration method and system based on dynamic graphical passwords. The method comprises: a server receives a registration request sent by a client; location factors are selected from a location factor database according to the structure of a total factor dynamic factor table; a location factor string is generated, and the generated location factor string is sent to the client; the client generates the total factor dynamic factor table according to the structure of the total factor dynamic factor table and the location factor string; a user inputs two groups of dynamic graphical passwords according to the total factor dynamic factor table, and the registration information including user names and location rules corresponding to the dynamic graphical passwords is sent to the server; and if the registration information is correct, the location rules in the registration information are taken as the user' s passwords. Compared with traditional passwords formed by fixed numbers and characters, dynamic graphical passwords, provided by the invention, taken as user' s storage passwords are safer, easy to remember and not easy to break.

Description

technical field [0001] The invention relates to the technical field of network security, in particular to a network registration method and system based on a dynamic graphic password. Background technique [0002] With the development of Internet technology, there are more and more websites that can provide Internet services. In order to obtain the services provided by these websites, users need to log in to the target service website through a network terminal, and further access the target service website to obtain the target service. Services Provided by the Site. In order to ensure the security of network access, the target service website must authenticate the user on the network terminal side. The information used for identity authentication is usually closely related to registration information. In other words, the user's registration method directly affects the information and rules used for user identity authentication, further affecting the security of network ac...

Claims

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Application Information

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IPC IPC(8): H04L29/06G06F21/36
CPCG06F21/36H04L63/067H04L63/0838H04L65/1073H04L9/3228H04L63/083H04L63/205H04L9/0863H04L9/0872H04L2209/80H04L9/40G06F21/46H04L63/08
Inventor 刘伟马云涛孙冠桦徐永胜黄郡
Owner DALIAN MAGIC IMAGE TECH CO LTD
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