G. Gayatri, B. Sowmya
Abstract: Cloud storage offers an ion of infinite storage space for clients to outsource data storage in a pay-as-you-go manner. Third party cloud storage will be provides guaranteed security and reduces the management cost. FADE provides policy access control and assured deletion. Assured deletion aims to provide cloud client on option of reliably destroying their data backups upon request. Fade built on cryptographic file system on a laptop may need only protection from one time data loss (theft or missing laptop) but when the encrypted is stored in third party storage.For example, Smug Mug a photo sharing website, chose to host terabyte. Cloud storage is an emerging service model that enables Individuals and enterprises to outsource the storage of data backups to remote cloud providers at a low cost test of photos on Amazon S3 in 2006. The increasing popularity of cloud storage is leading organizations to consider moving data out of their own data centers and into the cloud. The increasing popularity of cloud storage is leading organizations to consider moving data out of their own data centers and into the cloud.
Keywords: privacy-preserving, public audit ability, cloud computing