Contemporary developments in providing proper security in the Internet of Things (IoT) have
been made signcryption scheme highly suitable for various applications such as smart cities …

In today's world, Internet of Things (IoT) has penetrated every aspect of us. The security of
IoT is challenging because of the open nature of wireless communication and limited …

The Internet of Things (IoT) is making the world around us smarter and more convenient.
However, its extensive application has rendered security problems, such as the privacy of …

Vehicular ad hoc networks (VANETs) create an vital platform for communication between
vehicles, which can realize accident warning, auxiliary driving, road traffic information query …

Electronic Mail or E-mail is an important development in the communication world.
Therefore, the email security and efficiency has become a critical issue. Most of the existing …