International Association of Engineers
In order to promote their products and interact easily with customers, companies use services of mobile cloud computing increasingly. This paper offers the possibility for mobile users to acquire any kind of products and benefit from many services just by using their mobile device. The use of these services requires in many cases sharing highly sensitive information, as in the case of online payment services where user has to enter the users' credit card code and other sensitive information. So, the problems related to security and privacy is the first obstacles to the deployment and expansion of these services use.