Physical layer security (PLS) has been extensively explored as an alternative to
conventional cryptographic schemes for securing wireless links. Many studies have shown …

The maturation of energy-harvesting technology and ultra-low-power computer systems has
led to the advent of intermittently-powered, batteryless devices that operate entirely using …

Abstract The Internet of Things or “IoT” defines a highly interconnected network of
heterogeneous devices where all kinds of communications seem to be possible, even …

This paper proposes a lightweight image encryption scheme that is based on 3 stages. The
first stage incorporates the use of the Rössler attractor for the Rössler system, the second …

Internet of Things (IoT) facilitates the integration between objects and different sensors to
provide communication among them without human intervention. However, the extensive …

Today, large numbers of smart interconnected devices provide safety and security critical
services for energy grids, industrial control systems, gas and oil search robots, home/office …

The need for image encryption schemes that are of low computation complexity is ever
increasing. Meanwhile, the use of chaotic functions and mathematical sequences to …

Dynamic wireless sensor networks (DWSNs) as an important means of industrial data
collection are a key part of industrial Internet of Things (IIoT), where security and reliability …

The proliferation of current wireless communications and information technologies have
been altering humans lifestyle and social interactions-the next frontier is the smart home …

User authentication is becoming crucial in the accelerating Internet of Things (IoT)
environment. With IoT several applications and services have been emerging in the areas …