Trust Management in Mobile Cloud Computing
Cloud computing provides various computing resources delivered as a service over a network, particularly the Internet. With the rapid development of mobile networking and computing, as well as other enabling technologies, cloud computing is extended into the mobile domain. Mobile cloud computing concerns the usage of cloud computing in combination with mobile devices and mobile networks, in which trust management plays an important role to establish trust relationships in order to offer trustworthy services. This chapter briefly introduces trust management technologies in cloud computing. The authors analyze the basic requirements of trust management in mobile cloud computing by introducing its architecture and distinct characteristics. They further propose a number of schemes in order to realize autonomic data access control based on trust evaluation in a mobile cloud computing environment. Furthermore, the authors discuss unsolved issues and future research challenges in the field of trust management in mobile cloud computing.