Decentralized ciphertext-policy attribute-based encryption (CP-ABE) is considered a
promising cryptographic primitive to enable fine-grained access control over encrypted data …

The benefits of cloud computing motivate enterprises to migrate their IT infrastructure on
cloud servers. Enterprise needs to entrust untrusted cloud service provider, which gives rise …

Attribute-based encryption (ABE) is a cryptographic tool for fine-grained data access control.
For practical needs, an ABE scheme should support multiple authority and revocation …

With the maturation of Artificial Intelligence empowered Internet of Things (AIoT) and smart
consumer electronics technology, Securing data privacy has become a top priority concern …

As cloud computing becomes prevalent, more and more sensitive data is being centralized
into the cloud for sharing, which brings forth new challenges for outsourced data security …

Most of the known attribute-based encryption (ABE) schemes focused on the data contents
privacy and the access control, but less attention was paid to the privilege control and the …

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 …

Attribute-based encryption (ABE) is a useful cryptographic primitive for access control and
fine-grained sharing on encrypted data. However, the main drawback of ABE is that the …

The term of Internet of Things (IoT) remarkably increases the ubiquity of the internet by
integrating smart object-based infrastructures. How to achieve efficient fine-grained data …

Nowadays, cloud services are used for outsourcing the high processing and storage
requirements demanded under Internet of Things (IoT) application scenarios. However …