A Secure Mobile Shopping System Based on Credit Card Transaction

In this paper, we propose the wireless shopping scheme, called the Secure Mobile Shopping System (SMoSS for short), which is a secure and convenient wireless shopping environment, and in which we can safely create and perform our credit-card transaction by coordinating the cash flow of a trading system and credit card entities, without requiring additional restrictions and resources on the cash flow or credit card entities. To achieve this, we use credit-card dynamic authentication code to substitute for credit cards themselves, and a Data Connection Core (DCC for short) to link the card-issuing bank and consumers before wireless communication starts, thus providing users with a more secure mobile shopping environment.