This paper summarizes the symmetric image encryption results of 27 different algorithms,
which include substitution-only, permutation-only or both phases. The cores of these …

This paper proposes a novel encryption scheme based on combining multiple chaotic maps
to ensure the safe transmission of medical images. The proposed scheme uses three …

During the last decade, a variety of chaos-based cryptosystems has been introduced to
protect the content of the transmitted images. In this paper, we propose a new fast, simple …

The new image encryption architecture presented in this paper employs a novel circular
inter–intra pixels bit-level permutation strategy. This strategy aims to reduce redundancies …

A novel image encryption algorithm in streaming mode is proposed which exhaustively
employs an entire set of DNA complementary rules alongwith one dimensional chaotic …

In this article, a novel sensitive encryption scheme to secure the digital images based on the
Zaslavsky chaotic map is proposed. We employ the Zaslavsky chaotic map as a pseudo …

Because of simple encryption and compression procedure in single step, compressed
sensing (CS) is utilized to encrypt and compress an image. Difference of sparsity levels …

This study presents a novel chaotic–neural network of image encryption and decryption
image applied to the domain of medical. The main objective behind the proposed technique …

In recent years, there has been increasing interest in the security of digital images. This
study focuses on the gray scale image encryption using dynamic harmony search (DHS). In …

Abstract A Modified Dual Fusion (MDF) technique of image encryption is proposed in this
paper to overcome the limitations that exist in the original research work of Q. Zhang et …