Attribute-based encryption (ABE) for cloud computing access control is reviewed in this
article. A taxonomy and comprehensive assessment criteria of ABE are first proposed. In the …

Since the term first coined in 1999, the Internet of Things (IoT) has gained significant
momentum in connecting physical objects to the Internet and facilitating machine-to-human …

Although many users outsource their various data to clouds, data security and privacy
concerns are still the biggest obstacles that hamper the widespread adoption of cloud …

In previous privacy-preserving multiauthority attribute-based encryption (PPMA-ABE)
schemes, a user can acquire secret keys from multiple authorities with them knowing his/her …

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 …

Fine grained access control is a requirement for data stored in untrusted servers like clouds.
Owing to the large volume of data, decentralized key management schemes are preferred …

The introduction of attribute-based encryption (ABE) targets to achieve the implementation of
single-to-numerous encryption; however, the sole authority challenge and the issue of …

Nowadays, secure data access control has become one of the major concerns in a cloud
storage system. As a logical combination of attribute-based encryption and attribute-based …

Remote data access control is of crucial importance in public cloud. Based on its own
inclinations, the data owner predefines the access policy. When the user satisfies the data …

Personal health record (PHR) system has become an important platform for health
information exchange, in which patients can effectively manage and share personal health …