Secure and Energy Efficient Model with Modified Offloading Algorithm in Mobile Cloud Computing

Mobile cloud computing is an evolving technology that is still unclear to many security problems and ensuring the security of data storage in cloud servers is one of the most challenging task. This paper proposes an algorithm which ensure to solve data protection and user authentication problems. In the proposed model an encryption and key exchanging mechanism has been described based on hybrid Dieffie-Hellman algorithm. Moreover, this paper focus on to resolve the waste energy in the network and for this purpose an offloading algorithm with dynamic energy aware model is proposed here. As a result it is analyzed that the higher the repetition rate of tasks the more energy is saved by Dynamic Energy Aware (DES) than Cloud Offload.