Pervasive computing constitutes a growing trend, aiming to embed smart devices into
everyday objects. The limited resources of these devices and the ever‐present need for …

The recent corona virus disease (COVID-19) pandemic has brought the issues of
technological deficiencies and challenges of security and privacy, validating and …

Internet of things (IoT) is made up of many devices like sensors, tags, actuators, mobile
devices, and many more. These devices interact with each other without human interaction …

The Internet of Things (IoT) comprises many technologies, among them is Radio Frequency
Identification (RFID), which can be used to track single or multiple objects. This technology …

With the advent of Internet of Things (IoT) and the increasing use of application-based
processors, security infrastructure needs to be examined on some widely-used IoT hardware …

With the growing importance of the internet, secure transmission of information is crucial.
Steganography and cryptography helps in providing this much needed data confidentiality …

Designs of pseudo‐random number generators have been divided into two areas of
applications: computer simulation and computer security. The requirement for computer …

The growing importance of information security over recent years has prompted
development of secure encryption algorithms. Most of the traditional algorithms such as AES …

Almost everything is linked to machines at this time because human existence is undergoing
an information revolution that will make it easier for people to survive. One such technology …

RC4 algorithm is one of the most significant stream and symmetric cryptographic algorithms,
it is simple and used in various commercial products, it has many weaknesses such as a …