Dynamic cipher authentication system, method and its use

A technology of dynamic password and authentication system, applied in the field of dynamic password authentication system based on mobile token, can solve problems such as unreliability, and achieve the effect of preventing theft

Inactive Publication Date: 2006-05-24
SHANDA INTERACTIVE ENTERTAINMENT
View PDF0 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of this authentication method is: since the customer's account number is a fixed plaintext (usually unencrypted Arabic numerals and letters), and the password is static, the customer will not modify it for a long time. More and more frequently, changes in the application environment and the development of high-tech criminal means, stealing these two items, there are more and more cases of counterfeiting legitimate authorized users to enter their accounts for malicious operations
However, this dynamic password authentication method also has its inevitable shortcomings. The customer must have a mobile terminal to receive the dynamic password, and it needs to use a wireless communication system, which has certain unreliability.

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
  • Dynamic cipher authentication system, method and its use
  • Dynamic cipher authentication system, method and its use
  • Dynamic cipher authentication system, method and its use

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0041] Such as figure 1 As shown, in an embodiment of the present invention, the application system server is a network game application server, the application system server terminal is a network game user terminal, and the user terminal and the game server exchange data based on the Internet.

[0042] One or more database servers can also be provided to store system data, or a database embedded in a game application server can be used.

[0043] It also includes a management workstation, which manages the user operation, query, parameter design, and backup of the dynamic password card.

[0044] Such as figure 2 As shown in another embodiment of the system of the present invention, its architecture is hierarchically designed. The user terminal is the first layer, which is connected to the game login server and Mibao website on the second layer via the Internet, and the second layer is also via the Internet Connect with the token authentication server.

[0045] When the dynamic pass

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

Being transmitted based on Internet, authentication system of dynamic cipher includes application system server, terminals of application system server, card of dynamic cipher. Card of dynamic cipher generates random dynamic cipher. Through terminals of application system server, users send dynamic ciphers to the application system server. Carrying out authentication for the dynamic cipher, application system server determines whether the user is allowed to log on based on result of authentication. Through authentication mechanism in double factors, the invention authenticates userí»s ID. Features are: time varying dynamic cipher, not easy of guessing subsequent cipher since particular algorithm applied. The invention is applicable to multiple areas including game, finance, negotiable securities, business management and electronic commerce etc.

Description

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

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
Owner SHANDA INTERACTIVE ENTERTAINMENT
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap