International Journal of Computer & Organization Trends(IJCOT)
At present cloud computing is going to be very famous technology in IT enterprises. For a company, the data stored is huge and it is very precious. All functions are performed through networks. Thus, it becomes very important to have the secured use of data. In cloud computing, the ultimate important concerns of security are data security and confidentiality, and also flexible and scalable, fine-grained access control must be keep in the cloud systems. Attribute Based Encryption (ABE), allows for rare access control on encrypted data.