A Cloud Architecture for Privacy Preserving on Cloud Storage using Secured Private and Public Keys

Abstract

Cloud computing is the use of internet for performing the tasks in the system. The cloud services are the applications to the end users. This is a best efficient way for organizing and managing applications by Cloud service provides, there are three ways providing the services such as Infrastructural, Platform, and application services to the end users. The applications of cloud is Google drive, Amazon cloud services etc. The problem or challenges of cloud data is security, this can be provided by  in the cloud environment to cloud servers and users, but existing methods  increasing the maintenance  and management. The proposed model privacy preserving on cloud data storage with public and private keys, the model has three objectives key distribution, access control and protection of attacks with little management.  The model Architecture is described with modules and the results shown. In future the model can be extended for secure communication un-trusted clouds.