Novel Secure Lightweight Data Sharing Framework for Mobile Cloud Computing

With the innovations of cloud computing, mobile devices can store/retrieve data and protected information from anywhere at any time. On the other hand, information security is the main concern in mobile cloud computing. There are various studies that have been conducted to progress the mobile cloud security. However, most of the proposed methods are not appropriate for mobile cloud because of limited computing resources and power. Solutions with low computational overhead are in great necessity for mobile cloud applications. In this project, we suggest a Novel Secure Lightweight Data Sharing Framework for Mobile Cloud Computing for mobile cloud computing. It based on CP-ABE (Cipher Policy-Attribute Based Encryption) an access control technology used in a normal cloud environment but modifies the structure of access control tree to make it fit for mobile cloud environments. In this project, we improve the processing speed and performance of the mobile cloud we have added an external proxy server. The results evaluation shows that the proposed system efficiently improves the processing speed and provides high security.