IoT is becoming more common and popular due to its wide range of applications in various
domains. They collect data from the real environment and transfer it over the networks …

Embedded systems are deployed in various domains, including industrial installations,
critical and nomadic environments, private spaces and public infrastructures. Their operation …

In the past few years, lightweight cryptography has become a popular research discipline
with a number of ciphers and hash functions proposed. The designers' focus has been …

Currently, Internet of Things (IoT) as an essential infrastructure proposed for industries and
different applications has been popularly applied to different domains, such as healthcare …

Nowadays, there is a strong demand for increasing the protection of resource-constrained
devices such as Radio frequency identification (RFID) systems. Current cryptographic …

With extraordinary growth in the Internet of Things (IoT), the amount of data exchanged
between IoT devices is growing at an unprecedented scale. Most of the IoT devices are low …

In the last few years, the field of lightweight cryptography has seen an influx in the number of
block ciphers and hash functions being proposed. One of the metrics that define a good …

Embedded systems are found to be used in a wide range of domains. But the inherent
limitations of size, memory and power, limits its functionality in secure transmission of …

Design of ultralightweight but secure encryption engine is a key challenge for Internet-of-
Things edge devices. This paper explores the system level design space for an ultralow …

Lightweight ciphers are essential for secure communication in resource-constrained
devices. The objective of this research is to implement lightweight ciphers in hardware; and …