This paper takes a holistic approach to propose a comprehensive framework for color image
encryption with some novel features. The framework is designed around a secure encryption …

the use of lightweight encryption algorithms in a parallel environment helps to improve the
performance and efficiency of the system that handles large-sized images. In a parallel …

The picture archiving and communication system is a powerful mechanism to store and
securely transmit images and reports. The development of a cost-effective encryption …

This paper offers an efficient hybrid image encryption algorithm based on an elliptic curve
cryptography (ECC), skew tent map and hyperchaotic system in order to enhance the …

Nowadays, image security becomes an important issue in communication networks. A
cryptographic system is the most essential for image security and to determine the attack …

Due to the potential security problem of the key management and distribution for the
symmetric image encryption schemes, this paper proposes a new asymmetric image …