Consideration of Highly Secure Transaction System in E-Commerce

A large number of players such as content holders, platform service providers, and application service providers will continue to increase rapidly along with the utilization of electronic commerce such as internet shopping. Internet shopping using a point card system or virtual currency will be especially common. Therefore, many agents who manage billing issues will appear in the near future. Because a large number of transactions are sent and received through the network, there are many possibilities for each transaction to be falsified. As is widely known, billing management is critical; thus, countermeasures are necessary to ensure each transaction that uses a point card or virtual currency. This paper proposes a transaction system to maintain high security under such circumstances.