Card Secure Code for Preventing Fraudulent Use of Credit Cards Online

Abstract

The online credit card payment generally prevails over the Internet, but actually it has some serious faults. For this reason, we provide two new mechanisms for safe use of credit card online. This research applies the personal identification number and cryptography to eliminate malicious stores and people. Because the solution in this paper is based on the frame of existing e-commerce payment systems, we need not change hardware and software substantially and the implementation is inexpensive when enhancing safety of the electronic transaction.