An Overview of Providing Privacy for Cloud Data and Its Users Using Signature Keys.

Abstract

Cloud computing is an emerging technology in IT industries. Since resources remotely shared and processed by third party, there is a need to provide privacy for data and users. For that, different encryption methods and policies are used. This paper overviews different method for providing privacy for users and data in cloud, how they shared in cloud and analysed different algorithms used for encryption. It also provides different access schemes like signature keys in order to access the cloud.