Abstract The Internet of Things (IoT) gains myriad admiration in wide applications including
medical and healthcare monitoring due to its low cost and its self-operating activities …

This paper proposes an image securing technique that aims to provide two-level security on
two images in terms of encryption at the same time. In this technique, both bit and pixel-level …

Rapid evolution in digital communication increases the risk of unauthorized access to
sensitive data. Digital images are one of the most popular types and are frequently used to …

Patients' data security is an open challenge on any telemedicine system. The challenge has
been extended enough in this unprecedented corona virus led pandemic. COVID-19 has …

The internet has become an integral part of our modern life, and the protection of secret data
over the internet of multimedia things is the fundamental concern for Smart City applications …

In this unprecedented coronavirus crisis, telehealth had emerged as a substitute way of
treatment. More specifically, paediatric children are at high risk of outside exposure now …

The visual secret sharing (VSS) technique is an encryption model to conceal secret
messages into two or more meaningless images, called shares. Information loss is a huge …

Nowadays, the majority of mobile phone conversations take the form of photos. A strong
encryption mechanism is required to shield the photographs from hackers. The novel …

In this exceptional COVID-19 crisis, telemedicine had arisen as a substitute technique for
medicines. Even more unequivocally, pediatric children were at high risk to outside homes …

The volume of E-commerce transactions had accelerated on huge scale due to COVID-19.
Telemedicine comes under the segment of E-commerce, where the patients can get their …