Online banking not merely enables customers to make transactions within a short time and
access transactional information anywhere but also facilitates financial institutions to simplify …

Maintaining patient confidentiality and ensuring data integrity are critical aspects of
healthcare information security. In response to the growing need for enhanced security …

Ensuring the confidentiality of transmitting sensitive image data is paramount. Cryptography
recreates a critical function in safeguarding information from potential risks and confirming …

This study improves the Logistic chaotic system and combines it with the hyperchaotic Chen
system to create a dual chaotic system. The algorithm encrypts images in three stages. In the …

With the development of internet technologies, it is now usual to communicate enormous
amounts of text and visual data over networks, which calls for stringent procedures to …

Abstract The Internet of Medical Things (IoMT) links medical devices and wearable,
enhancing healthcare. To secure sensitive patient data over the IoMT, encryption is vital to …

This paper proposes an image encryption technique that integrates deep pixel substitution,
data-dependent and chaotic pixel perturbation, and differential neural networks. The pixels …

To strengthen image security in smart agriculture, this paper presents a Two-Dimensional
Super-Attractor Logistic Coupled Chaotic Model (2D-SALC). The model underwent rigorous …

This work introduces a novel image encryption algorithm specifically designed for the
protection of color medical images, particularly crucial in the era of cloud storage, where …

One of the limitations of the dung beetle optimization (DBO) is its susceptibility to local
optima and its relatively low search accuracy. Several strategies have been utilized to …