Secure Business Transaction Models for Trading Game Contents Based on ebXML Applying Web Service Security Standards

ebXML (Electronic Business using eXtensible Markup Language) is an e-business standard developed by UN/CEFACT and OASIS, which enables enterprises to exchange business messages, conduct trading relationships, communicate data in common terms and define and register business processes using Web services. Web service security technologies emerging recently have extensibility and flexibility suitable for security implementation such as encryption, digital signature, access control and authentication. In this paper, we propose ebXML business transaction models for trading game contents that allow trading partners to securely exchange business transactions by employing Web service security standard technologies. We show how each Web service security technology meets the ebXML standard by constructing the experimentation software and validating messages between the trading partners.