A Comprehensive Survey of Audio Encryption Techniques: Classical, Chaos-Based, DNA-Inspired, Neural, and Quantum-Assisted Approaches
In this paper, a comparative review of various encryption techniques for audio data, which were introduced between 2015 and 2025, will be discussed to meet the requirements for secure audio data communication. Conventional encryption techniques, such as Advanced Encryption Standard (AES), Elliptic Curve Cryptography (E...