Cloud storage and edge computing provide the possibility to address the tremendous
storage and computing pressure caused by the explosive growth of traffic at the edge of the …

With the arrival of the 5G era, fast and secure data sharing is attracting increased attention.
Among of the presented solutions, keyword search plays an important role since it can …

With the advent of 5G and the Internet of Things, edge computing and cloud computing with
their respective strengths are bound as Cloud-Edge-End Orchestrated (CEEO). The CEEO …

As digital transformation progresses across industries, digital twins have emerged as an
important technology. In healthcare, digital twins are created by digitizing patient …

Searchable Encryption (SE) enables data owners to search remotely stored ciphertexts
selectively. A practical model that is closest to real life should be able to handle search …

Phrase search encryption, as an important technique in cloud-based IoT system, allows
users to retrieve encrypted IoT data that contains a set of consecutive keywords. It plays an …

In data outsourcing services, to ensure data security and user privacy, data is usually stored
in cloud servers in ciphertext form. This method makes users face the problem of how to …

Cloud storage offers data users relief from cumbersome management tasks and enhances
overall efficiency. However, while it brings convenience, there is also the risk of privacy …

In order to solve the problem of leakage in biometrics, to improve the performance of speech
retrieval and the security of single biometric template, this paper proposes a verifiable …

Ciphertext attribute-based encryption is a proven mechanism for providing the privacy and
security for the shared resources in the cloud. However, the issues that are concerned with …