JEMTEC

Cloud computing provides us facility to store our data on cloud and use it according to our convenience whether we are at our office, home or some other places. There is one more fact that we can also access our data from any devices which is connected by internet whether it is a personal computer, Laptop, Tablet or any other devices. There are several advantages of using cloud computing whether it is scalability, usability, and reliability. Cloud computing provides us tremendous result. We can scale up or down the resources as and when needed. Security is a measure concerns in cloud computing as peoples are thinking that their data may be stolen or can be viewed by any other person. There is a need to increase the trust; however several works has been done in the field to increase the trust among users. Peoples having fear that the internal users of cloud service provider can see and access their data as they are the internal users. If we store the data in the encrypted form th