The International Journal of Innovative Research in Computer and Communication Engineering
Cloud computing is the most important emerging computing in which resources are shared over the internet. However, cloud storage environment faces one serious problem such as management of large volume of data. To manage vast amount of data, deduplication technique is used. Data deduplication is one of the important data compression techniques for eliminating duplicate copies of repeating data. To keep the confidentiality of sensitive data while supporting the deduplication, to encrypt the data before outsourcing convergent encryption technique has been proposed.