The Internet of Things (IoT) represents a growing aspect of how entities, including humans
and organizations, are likely to connect with others in their public and private interactions …

Ciphertext-policy attribute-based encryption (CP-ABE) has been a preferred encryption
technology to solve the challenging problem of secure data sharing in cloud computing. The …

The emergence of cloud infrastructure has significantly reduced the costs of hardware and
software resources in computing infrastructure. To ensure security, the data is usually …

To date, the growth of electronic personal data leads to a trend that data owners prefer to
remotely outsource their data to clouds for the enjoyment of the high-quality retrieval and …

With the rapid development of digital twin technology, a large amount of digital twin data
named as big digital twin data (BDTD), is generated in the lifecycle of equipment, which is …

With the rapid development of cloud computing, an increasing number of individuals and
organizations are sharing data in the public cloud. To protect the privacy of data stored in the …

Ciphertext-policy attribute-based encryption (CP-ABE) is a very promising encryption
technique for secure data sharing in the context of cloud computing. Data owner is allowed …

Motivated by the recent searchable symmetric encryption protocol of Cash et al., we propose
a new multi-client searchable encryption protocol in this work. By tactfully leveraging the …

Bring your own devices have become a new symbol of industrial and education institutional
culture to date. A single individual can gain access to personal data anytime at anywhere of …

Recently, a number of extended Proxy Re-Encryptions (PRE), eg Conditional (CPRE),
identity-based PRE (IPRE) and broadcast PRE (BPRE), have been proposed for flexible …