Image encryption techniques play a significant role in multimedia applications to secure and
authenticate digital images. This paper presents a comprehensive study of various image …

Nowadays gigantic crowd-sourced data from mobile devices have become widely available
in social networks, enabling the possibility of many important data mining applications to …

With the prevalence of the cloud computing, data owners can outsource their data to the
cloud server to enjoy convenient services. To ensure the user's data confidentiality, the …

In this paper, we propose a multi-client secure and efficient keyword search scheme for
cloud storage, which is built upon distributed point function (DPF). Specifically, outsourced …

In recent years, many image encryption approaches have been proposed on the basis of
chaotic maps. The various types of chaotic maps such as one‐dimensional and multi …

Abstract Internet of Things (IoT) is a materializing technology that has considerable
technical, social, and economic importance. The present day predictions for the influence of …

In the digitizing medical field, secure sharing of patients' medical records over the Internet
while preserving privacy is critical. Medical image encryption safeguards healthcare, IoMT …

The wide adoption of cloud greatly facilitates the sharing of explosively generated media
content today, yet deprives content providers' direct control over the outsourced media …

Similarity search on high-dimensional data has been intensively studied for data processing
and analytics. Despite its broad applicability, data security and privacy concerns along the …

The exponential rise in software computing and internet technologies have broadened the
horizon of cloud computing applications serving numerous purposes like business …