PAYMENT METHOD OF A CLIENT TERMINAL USING MULTI ACCESS COMPUTER ADDRESS INFORMATION CAPABLE OF ENABLING A CLIENT TO PAY A PAYMENT BY USING VARIOUS KINDS OF TERMINALS

摘要

PURPOSE: A payment method of a client terminal using an(Multi Access Computer) address information is provided to prevent an MAC address from being exposed by creating a hash value.;CONSTITUTION: A payment management server creates a first MAC hash value based on an MAC address. The payment management server stores the first MAC hash value in a database by mapping client information with the first MAC hash value. The payment management server receives payment approval request information including a second MAC hash value created by a client terminal(S610). The payment management server extracts the first MAC hash value matched with the second MAC hash value(S630). The payment management server authenticates the validity of the client terminal(S640).;COPYRIGHT KIPO 2012