Color image encryption-decryption is an important issue, because it is used in many
important applications. This paper will introduce 3 methods of image encryption-decryption …

Digital color images are considered as the most widely used data. They are exchanged
frequently on the internet and via email, so an efficient and highly secure method of color …

Encryption of digital color image is the process of conversion original digital color image into
an encrypted one to protect the image from hacking or to prevent an authorized person to …

An enhanced technique of color image encryption based on random matrix key encoding is
proposed. To encrypt the color image a separation into Red Green and Blue (R, G, B) …

Digital images play a crucial role in modern communication, but the accompanying privacy
concerns have become increasingly prominent. In this context, image encryption technology …

This paper aims at improving the level of security and secrecy provided by the digital color
signal-based image encryption. The image encryption and decryption algorithm is designed …

In this paper, we introduce a new method of color image encryption. The principle of this
approach is to encrypt any color image (called the original image), into a sequence of N …

Digital RGB color images are considered as the most widely used data type through the
internet, so there is a need for efficient and secure techniques to transmit and protect these …

The digital color images are the most important types of data is now circulating on the
Internet, so the protection and security of the image transition has the top priorities of the …

Abstract Background/Objectives: Selective image encryption is the best modern approach
for reducing the amount of encrypted area. The objective of this paper is to study the strength …