Performance analysis of various encryption algorithms for usage in multistage encryption for securing data in cloud
Krishna Keerthi Chennam, Akka Lakshmi Muddana, Rajanikanth Aluvalu · 2017
Cloud computing is an emerging technology has grown a lot for virtualization and provides many services over the internet such as software as a service, platform as a service, infrastructure as a service and many more services which reduce the cost expenses and operating expenses. Now by using these services, data can store online in the cloud, then automatically a security concern will arise about data. Many protection techniques have been proposed till now. The best options available is encrypting the data before storing in third party cloud database and again decrypt the data after retrieving from the cloud. We introduce a more economical and robust encryption technique which allows a third-party cloud server to shield user data more expeditiously.