Attribute-based encryption (ABE) is a powerful cryptographic approach for providing fine-
grained access control and confidentiality security services. ABE is well suited for cloud …

Abstract Internet of Things (IoT) generates a massive amount of data, which can be prone to
huge data and privacy leaks unless given a proper access control. Ciphertext-policy attribute …

In order to alleviate key escrow issue, the notion of multiauthority attribute-based encryption
(MA-ABE) was presented, which was widely applied in cloud storage environment. In data …

Analyzing time-dependent data acquired in a continuous flow is a major challenge for
various fields, such as big data and machine learning. Being able to analyze a large volume …

With the rapid development of Internet of things (IoT), the number of connected devices and
the data generated by them are increasing dramatically. This led to the development of …

As more applications move data storage to the cloud, protecting sensitive data becomes
increasingly important, especially for the Internet of Things (IoT) environments. Ciphertext …

Abstract Internet of Things (IoT) applications are revolutionizing lifestyles and social
management. In IoT environments, there is a need to deploy a large number of sensing …

Attribute-based encryption (ABE) is a powerful cryptographic approach for providing
finegrained access control and confidentiality security services. ABE is well suited for cloud …