Privacy Aware Authentication Scheme for Distributed Mobile Cloud Computing

As mobile users generally access different types of mobile cloud computing services from a variety of service providers, it is extremely tedious for users to register different user accounts on each service provider and maintain corresponding private keys or passwords for authentication usage. In this paper, I propose a encryption method call Attribute encryption method. Cloud computing is a revolutionary computing paradigm, which enables flexible, on-demand, and low-cost usage of required resources, but the data is outsourced or stored to some cloud servers, and various privacy concerns emerge from it. This paper focuses on data privacy, anonymity, access control. Attribute based encryption technique attached attributes along with the data and only attributes are encrypted the data is kept as it is. Attribute based encryption technique increased the security, performance and reduce the time of proposed system.