Uses of video surveillance (VS) have exponentially increased using the internet as a
platform. Therefore, security issues in such real time videos need to be addressed. Video …

Uses of video surveillance (VS) have exponentially increased using the internet as a
platform. Security concerns related to the transmission of videos must be addressed. Even …

Today, the wide exchange of data in both forms of texts and images over multimedia
applications creates a significant need to develop encryption techniques that can protect the …

Fog computing has become a fast intermediate between the cloud and the internet of things
(IOT) devices. So, the communication channel between the fog and IOT devices must be …

RC4 algorithm is a famous stream cipher. It could be used to encrypt images quickly and
efficient. However, the RC4 has been proved has some drawbacks, therefore it is …

Today, the use of video communication in real-time applications is rising at a rapid rate and
most of these videos require secure transmissions like surveillance, video conferencing …

Medical data has attracted much interest; a quick, lossless, and secure cryptosystem is
required for saving and transferring images over open networks while maintaining the …

The use of images from the internet that are not obtained from their creators is a copyright
infringement. Illegal access to confidential images can be detrimental to the owner of the …

This is an improved and extended version of the paper presented in CVIP 2020 conference.
Stream ciphers are extensively used over a wide range of applications including security of …

Image encryption plays a crucial role in ensuring the security and confidentiality of digital
image data. This study explores an image encryption approach that employs the RC4 …