A A Review of Secure and privacy preserve data Aggregation and resource allocation in cloud computing
Cloud computing is a outstanding science that enables flexible, on-demand and low priced usage of computing resources. Cloud computing is the growing demand in recent years. However, the privacy and security threat on the stored data is major issue. The proposed work studies the security and privacy threat on data, for the applications were data aggregation is necessary. The collected data may reveal sensitive information if no security and privacy technique are applied. Thus the proposed work proved to secure by implementing techniques such as homomorphic encryption. Apart from the data aggregation and providing security and privacy to the collected data, it is important to handle the data collection effectively, for this the proposed system is enhance to provide the resource allocation. The cloud providers may have more than one cloud servers, in which the data is allocated. The problem of resource allocation will further enhance the proposed work to fulfill the needs of Cloud computing.