Redundant data wastes cloud storage space, especially the multimedia data which
comprises a large number of similar files and accounts for the majority of cloud storage. To …

The advancements in communication technologies and a rapid increase in the usage of IoT
devices have resulted in an increased data generation rate. Storing, managing, and …

Cloud system are dynamic and offer lucrative services to its users but often these systems
are doubted for its honest but curious property. Data confidentiality, user privacy and …

Cloud computing systems are the de-facto deployments for any user data and processing
requirements. Due to a wide variety of cloud systems available today, increase in the …

The cloud environment is inherently dynamic as users are added immensely in a short
duration. It is indeed difficult to manage such user profiles and associated data. Meanwhile …

Data deduplication is a crucial technique in the field of data compression that aims to
eliminate redundant copies of recurring data. This technique has gained significant …

Convergent encryption has been widely used in secure deduplication technology, but
because the data itself is predictable, directly using the hash value of the data as a key is …

Data stored in the cloud are susceptible to an array of threats from hackers. This is because
threats, hackers and unauthorized access are not supported by the cloud service providers …

Abstract Using the Cloud Storage Service, customers may store vast amounts of data and
synchronize it across computers, phones, and tablets from anywhere in the world. Managing …

In the era of big data, more and more users store data in the cloud. Massive amounts of data
have brought huge storage costs to cloud storage providers, and data deduplication …