Enhanced E-Business Layered Architecture (secured contact)

Defining a practical e-business infrastructure is an important issue for all parities who deals with electronic environment because ebusiness affects the quality if services presented for sellers and buyers. Many works have been done trying to enhance the e-business infrastructure by splitting its work into levels or layers, yet most of those models had many limitations in the real world. This paper presented a new enhanced e-business layered architecture with constraint on presenting a secured communication over the internet between the customer and merchant. By using CTAM algorithm, the proposed algorithm is more secure and flexible than original security algorithm.