Biblio

Cloud technology is advancing rapidly because of it’s capability to replace the traditional computing techniques. Cloud offers various kinds of services for the user that are being used. In this research paper, storage as a service provided by cloud is examined as the data of the owner is being shared to the cloud so we have to ensure that data integrity is being maintained. In order to have a robust mechanism that offers a secure pathway for sharing data different encryption algorithms have been utilized. We investigate all the suitable algorithms with various combinations because any single algorithm is prone to some kind of attack. Testing of these algorithms is done by analyzing the parameters such as time required for execution, use of computational resources, key management, etc. Finally the best one that stands and fulfill all the criteria in a reasonable manner is selected for the purpose of storage.