A color image encryption algorithm based on hyperchaotic map and DNA mutation
We devise a color image encryption scheme via combining hyperchaotic map, cross-plane
operation and gene theory. First, the hyperchaotic map used in the encryption scheme is …
operation and gene theory. First, the hyperchaotic map used in the encryption scheme is …
Pixel-level and bit-level image encryption method based on Logistic-Chebyshev dynamic coupled map lattices
X Wang, X Du - Chaos, Solitons & Fractals, 2022 - Elsevier
This paper proposes two new chaotic systems. One is one-dimensional Logistic-Chebyshev
map (1DLCM) and the other is Logistic-Chebyshev dynamic coupled map lattices …
map (1DLCM) and the other is Logistic-Chebyshev dynamic coupled map lattices …
A real-time one-time pad DNA-chaos image encryption algorithm based on multiple keys
Image encryption is an important necessity when sharing data over public networks, and
many image encryption algorithms have been proposed for the task. However, most of these …
many image encryption algorithms have been proposed for the task. However, most of these …
SIEA: secure image encryption algorithm based on chaotic systems optimization algorithms and PUFs
One of the general problems in modern digital society is undoubtedly the information
security topic. It is critical to ensure the security of information transferred, processed, and …
security topic. It is critical to ensure the security of information transferred, processed, and …
A time-efficient and noise-resistant cryptosystem based on discrete wavelet transform and chaos theory: An application in image encryption
Due to the exponential rise of multimedia technologies, digital information privacy is now
more crucial than ever. The process of transmitting data across a channel such as the …
more crucial than ever. The process of transmitting data across a channel such as the …
Exploiting compressed sensing (CS) and RNA operations for effective content-adaptive image compression and encryption
Compressed sensing (CS) has been applied for image compression and encryption, for it
may compress and encrypt images simultaneously. However, some CS-based image …
may compress and encrypt images simultaneously. However, some CS-based image …
An image encryption algorithm based on joint RNA-level permutation and substitution
Permutation and substitution are two essential operations in image encryption. Classical
image encryption algorithms usually apply these two operations separately in “permutation …
image encryption algorithms usually apply these two operations separately in “permutation …
Dynamic analysis of a novel hyperchaotic system based on STM32 and application in image encryption
XF Cheng, H Zhu, L Liu, K Mao, J Liu - Scientific Reports, 2024 - nature.com
This paper presents a novel 4D hyperchaotic system derived from a modified 3D Lorenz
chaotic system. A key aspect of this system is the presence of a single equilibrium point, and …
chaotic system. A key aspect of this system is the presence of a single equilibrium point, and …
Joint jpeg compression and encryption scheme based on order-8-16 block transform
Joint image compression and encryption techniques can be used to ensure the security of
JPEG images. The related works in this field face problems such as low compression …
JPEG images. The related works in this field face problems such as low compression …
Deep image steganography using transformer and recursive permutation
Image steganography, which usually hides a small image (hidden image or secret image) in
a large image (carrier) so that the crackers cannot feel the existence of the hidden image in …
a large image (carrier) so that the crackers cannot feel the existence of the hidden image in …