Implementing Multiprime RSA Algorithm to Enhance the Data Security in Cloud Computing

摘要

Cloud computing is an internet based technology where a large amount of resources are shared as a service. It is a Payment-based model where the users can pay for what they can use. The resources available in the cloud can be shared “as-a-service”. Many business organizations have fear in storing their data in cloud due to the negative impacts in cloud. Different encryption strategies have been carried out for attaining the secure data storage and access security. In this work, we implement Multi-prime RSA algorithm in the middle layer before the data is stored in the cloud environment. When an authorized user requests the data, then the data is decrypted and provided to the user.