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 …

The Internet of Things (IoT) is an information service paradigm based on the integration of
smart objects, mobile devices, and computers via the Internet. IoT technologies are key …

To achieve confidentiality, authentication, integrity of medical data, and support fine-grained
access control, we propose a secure electronic health record (EHR) system based on …

Data sharing becomes an exceptionally attractive service supplied by cloud computing
platforms because of its convenience and economy. As a potential technique for realizing …

With the assistance of the Internet of Things, the fast developing Healthcare Internet of
Things (H-IoT) has promoted the healthcare ecosystem into the era of Health 5.0 and …

The integration of Metaverse and healthcare will improve the allocation and utilization of
healthcare resources. Metaverse healthcare data is stored on a public server and …

Ciphertext-policy attribute-based encryption (CP-ABE) has been a preferred encryption
technology to solve the challenging problem of secure data sharing in cloud computing. The …

With the processes of collecting, analyzing, and transmitting the data in the Internet of Things
(IoT), the Internet of Medical Things (IoMT) comprises the medical equipment and …

Industrial Internet of Things (IoT) has suffered from insufficient identity authentication and
dynamic network topology, thereby resulting in vulnerabilities to data confidentiality …

Privacy and security are the most important issues to the popularity of cloud computing
service. In recent years, there are many research schemes of cloud computing privacy …