Title:
METHOD FOR PERFORMING INTEGRATED USER AUTHENTICATION BY RANDOM NUMBER GENERATION
Document Type and Number:
WIPO Patent Application WO/2014/092425
Kind Code:
A1
Abstract:
The present invention relates to a method for performing integrated user authentication by random number generating, wherein authentication can be performed by encryption with a new authentication key every time the authentication is performed by generating a new authentication key when a service providing server requests for authentication after a user terminal registers an authentication key generated using random numbers in an integrated authentication server, encrypting the newly generated authentication key with the registered authentication key, transmitting the encrypted authentication key, and updating the authentication key registered in the user terminal and the integrated authentication server to the newly generated authentication key when the authentication is completed by performing authentication between the service providing server and the integrated authentication server. Thus, security can be enhanced, and there is no inconvenience or error due to an input of a user by performing the authentication through automatic transmission and reception of an authentication key between the service providing server and the integrated authentication server, thereby improving the convenience of use.
Inventors:
JEONG JIN WON (KR)
Application Number:
PCT/KR2013/011392
Publication Date:
June 19, 2014
Filing Date:
December 10, 2013
Export Citation:
Assignee:
JEONG JIN WON (KR)
International Classes:
H04L9/32; H04L9/22
Foreign References:
| JP2003216581A | 2003-07-31 | |||
| JP2007043416A | 2007-02-15 | |||
| KR100860573B1 | 2008-09-26 |
Attorney, Agent or Firm:
AJU KIM CHANG & LEE (KR)
특허법인아주양헌 (KR)
특허법인아주양헌 (KR)
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