A New Efficient Digital Image Encryption Based on Inverse Left Almost Semi Group and Lorenz Chaotic System
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Updated: Nov 27, 2025

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
Published on: September 5, 2019
Irfan Younas1, Majid Khan2,3
1Department of Mathematics, Quaid-i-Azam University, Islamabad 44000, Pakistan.
Abstract:
In this research article, we propose a new structure namely inverse left almost semigroup (LA-semigroup) by adding confusion in our proposed image encryption scheme along with discrete and continuous chaotic systems in order to complement the diffusion characteristics. The performance analysis was conducted in terms of the correlation analysis, the pixels uniformity analysis, the sensitivity analysis, the information entropy analysis, and pixels difference based measurements. The results show that the proposed algorithm has better information security properties, which can provide strong security and a high performance.
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