AN AUTHENTICATION METHOD IN A TYPE OF A VARIABLE CRYPTOGRAPHIC KEY USING BOTH THE CRYPTOGRAPHIC KEY OF THE AUTHENTICATION MEDIUM AND THE INHERENT INFORMATION OF THE COMPUTER HARDWARE AN INFORMATION PROVIDING SYSTEM USING AN AUTHENTICATION MEDIUM SHOWN THE PERIOD AND THE AUTHORIZATION AND STORED THE AUTHENTICATION METHOD AND A SYSTEM FOR SETTLING AN ACCOUNT FOR USE OF THE GIVEN INFORMATION

摘要

The present invention more particularly, to a user, while integrally provided not their information gwanryeo the personal user identification is complete and personal information disclosure relates to a user authentication method which is used to pass a certain service gate connected to the Internet network the damage and the identity (ID) and the password (PASS WORD) theft or encryption key of the authentication medium made to solve the problem of the loss and the authentication method of the variable encryption key scheme using the unique information of the computer hardware, and the authentication method the media will use the authentication and authorization of these media, this time with the specified records related to payment systems for the use of fees and fee information.; When in the process for authenticating the identification medium provided to the user is provided by compiling some pieces of cryptographic computation formula for the authentication to the executable file, a connection with the server for the Internet access-use or authenticate the rest of the formula for the identification formula piece combined received transmitted in real time providing one complete formula and characterized it as an authentication information unique password value by substituting the hardware information about your computer constituting the authentication is sent to the server, billing systems of client personal information, financial information It received buy the identification medium in order not to provide an integral, yet enable the use and billing, and so the authentication to the service gate on the Internet allow a login from a plurality of information provider is subscribed to the service gate receives the service fee for use of information the gate of said service Characterized by forming the payment to informants in every price.