Data Sharing using AES (Enhancing Security of Data Sharing over Cloud)

This paper is proposing security over a large amount of confidential information growing in all the sectors of industry, which are seeming to be the main threat for all the IT enterprise all over the world. The security of these data storing over the cloud for every organization is the real challenge. Using the services provided by the CSP, individual user can use all the on demand cloud services and data with their own infrastructure on the pay per use basis. In CC, following security measures are considered – Cloud Data authentication and Cloud Data confidentiality. To ensure the above functions and measures as our goals, AES algorithm is being analyzed and used after getting compared with other encrypting algorithms. In this paper, various challenges in this area is discussed and how to better optimized them. This article will definitely help the cloud users to explore and the problems and understand the solutions to provide a much more secure and trust worthy environment over Cloud.