Considering the current dependency on digital technology in modern society, the protection
of multimedia is highly important. Encryption is vital in modern digital communication …

Advanced healthcare applications such as telemedicine, smart health, and e-health transmit
digital images over an open and insecure communication network. Hence, it becomes …

The surge in online activities has led to the increasing popularity of sharing video data
across diverse applications, including online education tutorials, social networking, video …

Preventing unauthorized access to sensitive data has always been one of the main
concerns in the field of information security. Accordingly, various solutions have been …

A novel 4-D hyperchaotic system that have seven positive parameters in third order with
thirteen terms is proposed, in this paper, the proposed chaotic behavior is proved by …

In recent years, with the rapid development of the Internet of Things and communication
technology, the application of network multimedia has become increasingly popular. At …

Chaos theory is a fast, parallel, and globally retrievable modern intelligent optimization
algorithm. At present, it has been widely used in the field of computer technology and …

Recent years have seen an increasing number of discrete chaotic algorithms proposed. In
spite of this, most of them have issues, such as security or lack of robustness. The dynamic …

In this paper, a description, and analysis of a novel 3-D dimension hyperchaotic system is
implemented. The proposed system oscillation is two-order autonomous and consisted of a …

Abstract A Novel Partially Blind Signature Scheme (PBSS) Using Quadratic Residue (QR)
and Chaotic Map (CM) Issues. To avoid the signer learning the contents of the message, the …