11 citations · 16 across the 3 of their papers we have counts for
3 papers
cs.CR2016★ 1 cited
Rotation-k Affine-Power-Affine-like Multiple Substitution-Boxes for Secure Communication
Musheer Ahmad, Hamed D AlSharari
Substitution boxes with thorough cryptographic strengths are essential for the development of strong encryption systems. They are the only portions capable of inducing nonlinearity…
cs.CR2014★ 11 cited
Security Improvement of an Image Encryption Based on mPixel-Chaotic-Shuffle and Pixel-Chaotic-Diffusion
Musheer Ahmad, Hamed D. Alsharari, Munazza Nizam
In this paper, we propose to improve the security performance of a recently proposed color image encryption algorithm which is based on multi-chaotic systems. The existing cryptosy…
cs.CR2014★ 4 cited
An Inter-Component Pixels Permutation Based Color Image Encryption Using Hyper-chaos
Musheer Ahmad, Hamed D Al-Sharari
In this paper, a simple and robust color image encryption algorithm based on high-dimensional chaotic maps is proposed. The algorithm employs a 3D Arnold transform to perform inter…