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This paper provides a comprehensive security analysis of Mobile Cloud Computing (M2C). It first describes two Cloud Computing (CC) scenarios. The first scenario describes one Cloud service provider providing all necessary services. The second scenario describes the case of two Cloud service providers collaborating to provide necessary services for one Client. The two scenarios focus on Authentication...
This paper analyzes the processes of the mobile payment, and proposes that secure communication between user mobile terminal and mobile payment platform is the key element of the mobile payment system. Then it presents a TTP-based security mobile payment model and from the two aspects secure including authentication and information transmission it analyzes security policy of the model that can achieve...
Mobile Grid is one of the recent emerging technologies. It has a lot of challenges due to the scarcity of resources such as processing power, persistent storage, runtime heap, battery lifetime, memory, bandwidth, and connectivity and network faults. Dynamic environment affects both mobile and non-mobile grids. This creates a need for the virtual administrator. Virtual Organization (VO) is responsible...
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