It is generally recognized that encrypting an original image into meaningless cipher image is
an ideal method to protect image information. However, during transmission, the …

Digital images are the most frequently used signals to convey information in the internet era.
The security of these images is the primary concern in rapidly changing networked …

Currently, chaos-based cryptosystems are being proposed in the literature to provide
confidentiality for digital images, since the diffusion effect in the Advance Encryption …

Recently, to conquer most non-plain related chaos-based image cryptosystems' security
flaws that cannot resist the powerful chosen/knownn plain-text attacks or differential attacks …

In this paper, an effective framework for chaotic encryption based on a three‐dimensional
logistic map is presented together with secure hash algorithm‐3 (SHA‐3) and …

In this paper a new nonlinear discrete chaotic Umbrella map is introduced. Chaotic behavior
of the Umbrella map is investigated using the bifurcation diagrams, Lyapunov exponents …

This paper introduces a novel Logarithmic Chaotic Map (LCM) that is inspired by the well
known quadratic map. The chaotic dynamic of the proposed map LCM is thoroughly …

This paper deals with a plaintext-related image encryption algorithm that modifies the
parameter values used by the logistic map according to plain image pixel intensities. The …

Security in telemedicine has been of great interest in recent years due to the personal and
confidential information that is used, since it is sent or stored through insecure channels …

Recently, a variety of chaos-based image encryption algorithms adopting the traditional
permutation-diffusion structure have been suggested. Most of these algorithms cannot resist …