In consideration of the inconvenience of sharing user identity authorization, and the lack of
correctness verification for searching electronic medical records in hospitals under the many …

Task matching in crowdsourcing has been extensively explored with the increasing
popularity of crowdsourcing. However, privacy of tasks and workers is usually ignored in …

The widespread adoption of cloud technology in the healthcare industry has achieved
effective outcomes in sharing health records and sensitive data. In recent years, many …

In attribute-based searchable encryption (ABSE) scheme, data owners can encrypt their
data with access policy for security consideration, and encrypt keywords to obtain keyword …

Attribute-based encryption (ABE) is suitable for mobile cloud storage to protect data
confidentiality and realize fine-grained data access control. It is essential for ABE schemes …

Blockchain technology provides a tremendous opportunity to transform current personal
health record (PHR) systems into a decentralised network infrastructure. However, such …

Mobile healthcare networks (MHNs) are increasingly viewed as potential applications for
further improving the quality and efficiency of healthcare, with the rapid development of …

In today's era, the IoT (Internet of Things) introduced a new way to create a bond between
devices and humans for enhancing and making life quite easy. The main purpose of …

Recently, attribute-based keyword search (ABKS) schemes have been used to provide fine-
grained search over encrypted data on eHealth cloud in the Internet of Things (IoT) …

Attribute-based keyword search (ABKS) has a broad developing prospect in providing
search service for users and realizing fine-grained access control over ciphertext in the …