The Internet of Things (IoT) aims to transform everyday physical objects into an
interconnected ecosystem with digital data accessible anywhere and anytime.“Things” in IoT …

With the rapid development of cloud computing, it is popular for data owners to outsource
massive data to the cloud server for data sharing. To protect the privacy of sensitive data …

Attribute-based keyword search (ABKS) achieves privacy-preserving keyword search and
fine-grained access control over encrypted data in the cloud. However, existing ABKS …

Ciphertext-policy attribute-based searchable encryption (CP-ABSE) is widely used in the
cloud environment to provide data privacy and fine-grained access control over encrypted …

Users' security is one of the most important issues in Internet of Things (IoT) due to the high
number of IoT devices involved in different applications. Security threats are evolving at a …

With the advent of the big data era, the size and complexity of data continue to increase,
which makes the requirement for data privacy and security increasingly urgent. However …

Attribute-based searchable encryption (ABSE) allows only authorized users to perform a
keyword search over encrypted data in the cloud while preserving the data privacy and …

Attribute-based searchable encryption (ABSE) schemes provide searchability and fine-
grained access control over encrypted data in the cloud. Although prior ABSE schemes are …

Abstract Attribute-based Searchable Encryption is emerging as a promising cryptographic
technique supporting data protection, flexible access control, and keyword search over …

Aircraft are complex systems that rely heavily on monitoring and real-time communications
with the base station. During aviation and flight operations, diverse data are gathered from …