With the development of cloud computing, the great amount of storage data requires safe
and efficient data sharing. In multiparty storage data sharing, first, the confidentiality of …

Attribute-based Encryption (ABE) is regarded as a promising cryptographic conducting tool
to guarantee data owners' direct control over their data in public cloud storage. The earlier …

With the thriving growth of the cloud computing, the security and privacy concerns of
outsourcing data have been increasing dramatically. However, because of delegating the …

Data-sharing systems are often used to store sensitive data. Both academia and industry
have proposed numerous solutions to protect the user privacy and data integrity from a …

Cloud computing is an emerging computing model in which resources of the computing
communications are provided as services over the Internet. Privacy and security of cloud …

In recent years, centralized storage systems have been extensively adopted by many
companies, organizations, and individuals for storing and sharing data. These systems …

Data Analytics has proven its importance in knowledge discovery and decision support in
different data and application domains. Big data analytics poses a serious challenge in …

A means of reliably concealing ownership of cloud data without impeding computation over
the data is presented and evaluated. This facilitates information privacy enforcement in …

How much do they know about me in the" Cloud"? They know a lot... It's almost like there's
an image of us accumulating in [the] Cloud that will become an ever more vivid copy, with …

Recent years have witnessed the trend of leveraging cloud-based services for large scale
content storage, processing, and distribution. Security and privacy are among top concerns …