Background and Aim: due to the rapid growth of data communication and multimedia system
applications, security becomes a critical issue in the communication and storage of images …

The quality of encryption is dependent on the complexity of the confusion-diffusion pattern
and the quality of the keystream employed. To enhance complexity and randomness, this …

Many researchers have tried to use the chaotic systems in generating different cryptographic
tools, in order to provide high level of security to the data passing through network. In …

Image security is evolving as an outstanding platform to provide security in the digital world.
The external features of the Internet have driven the transfer of digital images from one place …

Data confidentiality and security are important issues due to the sensitivity of the data and its
relationship with users' privacy. Sensitive data includes images and texts that can be …

In the era of cloud computing, ensuring data security is crucial for users and organizations.
This paper presents an innovative approach called F-DNAES, which combines DNA …

In the present letter we discuss the origin of the vertex population inversion observed
experimentally in the mediated artificial square ice (Östman E. et al., Nat. Phys., 14 (2018) …

The continuous development in the digital world and the significant increase in the use of
digital images have made it important to guarantee protection in the digital world. In the field …

Cryptography is a security strategy that prevents disclosure of the information while it is
transit, in storage, or both. There are a variety of methods for maintaining data security …

We discuss three exactly solvable spin models of geometric frustration. First, we discuss a 1-
parameter subfamily of the 16 vertex model, which can be mapped to a planar Ising model …