Due to the availability of several social media platforms and their use in sending text
messages, it is necessary to provide an easy and safe way to protect messages from being …

Accepted: 3 January 2022 Some digital data circulated through various social media,
regardless of its nature, requires high-level protection and security for various reasons. In …

The lightweight cryptography (LWC) is an interesting research area in the field of information
security. So, different lightweight mechanisms have been developed in the existing works for …

In this current fast moving world, getting the information faster is more important. My project
makes it happen. SMS4 cipher based on Pipelined Twisted BDD (Binary Decision Diagram) …

Providing a secure and effective way to protect confidential and private data is an urgent
process, and accordingly, we will present in this research paper a new method, which is …

As the communication increases day by day the value for security over network also
increases. There are many ways to hide information or transmission of information secretly …

Since the earliest times, people have used the encryption and hiding data to achieve a safe
and reliable transfer of important data. This paper propesed a new method for encrypting …

In past few years, as security ciphers in the Internet of Things (IoT), the research of
lightweight block cipher has attracted tremendous attention in cryptography. The SPN …

Cryptography is a part of Cryptology; which deals with reading, writing and breaking of code.
Cryptography is a technique used to camouflage the message into some unreadable text. It …

Conventional cryptographic methods are not appropriate for IoT environments due to the
specific IoT devices constraints, such as memory usage, time and computational costs. This …