International Journal For Multidisciplinary Research

E-ISSN: 2582-2160     Impact Factor: 9.24

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 7, Issue 3 (May-June 2025) Submit your research before last 3 days of June to publish your research paper in the issue of May-June.

Quantum Audio Steganography for Secure IoT Communication

Author(s) Ms. Nandhini S, Ms. Anguraj S
Country India
Abstract With the rise of quantum computing and the limitations of traditional encryption methods, ensuring secure data transmission in IoT frameworks has become increasingly critical. This work presents a quantum-enhanced hybrid communication system that integrates adaptive audio techniques with quantum image processing. The proposed system operates in three main stages: first, text data is converted into binary format and encoded into quantum circuits using Qiskit; second, the quantum-encoded data is embedded into audio signals using an adaptive Least Significant Bit (LSB) technique; finally, the stego-audio’s robustness is evaluated under simulated IoT network conditions. Unlike conventional approaches, this method offers dual-layer security by combining dynamic audio embedding with quantum-based image representation, making it resistant to both quantum attacks and signal degradation. Experimental results demonstrate strong performance, with a Peak Signal-to-Noise Ratio (PSNR) ranging from 45 to 50 dB, a Bit Error Rate (BER) below 2%, and entropy values exceeding 7.5. These outcomes indicate the system’s effectiveness for secure, quantum-resilient communication in IoT environments with bandwidth and security constraints.
Keywords quantum encoding, audio steganography, iot communication, quantum-resilient security
Field Engineering
Published In Volume 7, Issue 3, May-June 2025
Published On 2025-05-20
DOI https://doi.org/10.36948/ijfmr.2025.v07i03.45097
Short DOI https://doi.org/g9kt9z

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