International Journal of Innovations in Engineering and Technology (IJIET)
The term e-commerce (electronic commerce) denotes business processes on the Internet, such as the buying and selling of goods. There is a distinction between B2B (Business-To-Business) and B2C (Business-To-Consumer) markets. In the first case, the business processes are carried out between businesses; in the latter case, they are carried out between businesses and end consumers. Mobile commerce is a major application domain for mobile devices, enabling users to perform commercial transactions wherever they go. However, these applications require a high level of security.