Text Encryption Using Audio with Multiple Chaotic Maps

Text encryption serves as a cornerstone in safe-guarding confidential information within communication and storage infrastructures. In this paper, we propose an innovative encryption technique employing chaotic systems, notably the 2D Baker's map and the 2D logistic map, renowned for their inherent unpredictability and sensitivity to initial conditions. Our approach integrates audio signals to parameterize these chaotic systems, enhancing encryption robustness and cryptographic strength. Through meticulous experimentation and analysis, we validate the efficacy and efficiency of our proposed methodology. This research not only contributes to the advancement of secure communication protocols but also underscores the potential for integrating chaotic systems with audio signals in enhancing data protection methodologies.