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A BIT-LEVEL AUDIO ENCRYPTION ALGORITHM USING A NEW HYBRID CHAOTIC MAP

Year 2024, Volume: 27 Issue: 2, 601 - 614, 03.06.2024

Mehmet Demirtas

https://doi.org/10.17780/ksujes.1412850

Abstract

Audio data is increasingly transmitted worldwide, necessitating robust encryption techniques to safeguard it from malicious actors. To secure transmitted audio files, a novel, and effective audio encryption method is introduced using a newly designed 1D chaotic map and bit-level operations in this work. The Sine-Chebyshev Hybrid Map (SCHM) is a new chaotic map with high randomness, created using two classical maps, such as the Sine map and the Chebyshev map. Two-dimensional (2D) and three-dimensional (3D) phase trajectories, bifurcation diagrams, initial condition sensitivity, Lyapunov exponent, and approximate entropy results of the proposed map are given. The analysis results show that SCHM has better chaotic properties and a wider chaotic range than the sine and Chebyshev maps. The algorithm implemented with SCHM, bit-level permutation, and diffusion operations can encrypt mono-channel or stereo-channel audio files losslessly. Various security analyses are performed to test the degree of security of the proposed audio encryption algorithm. The performance tests conducted on four different audio data verify that the proposed scheme is secure and can be used to encrypt one-channel or two-channel audio files.

Keywords

audio files chaotic maps encryption multimedia security

References

  • Al-kateeb, Z. N., & Mohammed, S. J. (2020). A novel approach for audio file encryption using hand geometry. Multimedia Tools and Applications, 79(27), 19615-19628. doi:10.1007/s11042-020-08869-8
  • Alanazi, A. S., Munir, N., Khan, M., & Hussain, I. (2023). A novel design of audio signals encryption with substitution permutation network based on the Genesio-Tesi chaotic system. Multimedia Tools and Applications, 82(17), 26577-26593. doi:10.1007/s11042-023-14964-3
  • Albahrani, E. A., Alshekly, T. K., & Lafta, S. H. (2023). New secure and efficient substitution and permutation method for audio encryption algorithm. The Journal of Supercomputing, 79(15), 16616-16646. doi:10.1007/s11227-023-05249-5
  • Delgado-Bonal, A., & Marshak, A. (2019). Approximate Entropy and Sample Entropy: A Comprehensive Tutorial. Entropy, 21(6), 541.
  • Demirtaş, M. (2022, 7-9 Sept. 2022). AFast Multiple Image Encryption Algorithm Based on Hilbert Curve and Chaotic Map. Paper presented at the 2022 Innovations in Intelligent Systems and Applications Conference (ASYU).
  • Demirtaş, M. (2023a, 03/28). A Lossless Audio Encryption Method based on Chebyshev Map. Paper presented at the Orclever Proceedings of Research and Development.
  • Demirtaş, M. (2023b). A NEW IMAGE ENCRYPTION METHOD BASED ON A 6D HYPERCHAOTIC MAP AND GENETIC OPERATORS. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 26(1), 261-278. doi:10.17780/ksujes.1208570
  • Ghasemzadeh, A., & Esmaeili, E. (2017). A novel method in audio message encryption based on a mixture of chaos function. International Journal of Speech Technology, 20(4), 829-837. doi:10.1007/s10772-017-9452-y
  • Hato, E., & Shihab, D. (2015). Lorenz and Rossler Chaotic System for Speech Signal Encryption. International Journal of Computer Applications, 128, 25-33.
  • Hosny, K. M., Zaki, M. A., Lashin, N. A., Fouda, M. M., & Hamza, H. M. (2023). Multimedia Security Using Encryption: A Survey. IEEE Access, 11, 63027-63056. doi:10.1109/ACCESS.2023.3287858
  • Kafetzis, I., Volos, C., Nistazakis, H. E., Goudos, S., & Bardis, N. G. (2023, 28-30 June 2023). A Real-time Chaos-based Audio Encryption Scheme. Paper presented at the 2023 12th International Conference on Modern Circuits and Systems Technologies (MOCAST).
  • Khairullah, M. K., Alkahtani, A. A., Bin Baharuddin, M. Z., & Al-Jubari, A. M. (2021). Designing 1D Chaotic Maps for Fast Chaotic Image Encryption. Electronics, 10(17), 2116.
  • Kordov, K. (2019). A Novel Audio Encryption Algorithm with Permutation-Substitution Architecture. Electronics, 8(5), 530.
  • Kumar, A., & Dua, M. (2023). Audio encryption using two chaotic map based dynamic diffusion and double DNA encoding. Applied Acoustics, 203, 109196. doi:https://doi.org/10.1016/j.apacoust.2022.109196
  • Lima, J. B., & da Silva Neto, E. F. (2016). Audio encryption based on the cosine number transform. Multimedia Tools and Applications, 75(14), 8403-8418. doi:10.1007/s11042-015-2755-6
  • Liu, H., Kadir, A., & Li, Y. (2016). Audio encryption scheme by confusion and diffusion based on multi-scroll chaotic system and one-time keys. Optik, 127(19), 7431-7438. doi:https://doi.org/10.1016/j.ijleo.2016.05.073
  • Liu, L., & Wang, J. (2023). A cluster of 1D quadratic chaotic map and its applications in image encryption. Mathematics and Computers in Simulation, 204, 89-114. doi:https://doi.org/10.1016/j.matcom.2022.07.030
  • Mokhnache, S., Daachi, M. E. H., Bekkouche, T., & Diffellah, N. (2022). A Combined Chaotic System for Speech Encryption. Engineering, Technology & Applied Science Research, 12(3), 8578-8583. doi:10.48084/etasr.4912
  • Muthu, J. S., & Murali, P. (2021). Review of Chaos Detection Techniques Performed on Chaotic Maps and Systems in Image Encryption. SN Computer Science, 2(5), 392. doi:10.1007/s42979-021-00778-3
  • Raducanu, M., Cheroiu, D. G., & Nitu, C. M. (2022, 13-15 July 2022). Sound Encryption Algorithm with Perfect Reconstruction using Tent Map and Multidimensional Arnold Chaotic Systems. Paper presented at the 2022 45th International Conference on Telecommunications and Signal Processing (TSP).
  • Renza, D., Mendoza, S., & Ballesteros L, D. M. (2019). High-uncertainty audio signal encryption based on the Collatz conjecture. Journal of Information Security and Applications, 46, 62-69. doi:https://doi.org/10.1016/j.jisa.2019.02.010
  • Sasikaladevi, N., Geetha, K., & Venkata Srinivas, K. N. (2018). A multi-tier security system (SAIL) for protecting audio signals from malicious exploits. International Journal of Speech Technology, 21(2), 319-332. doi:10.1007/s10772-018-9510-0
  • Sathiyamurthi, P., & Ramakrishnan, S. (2020). Speech encryption algorithm using FFT and 3D-Lorenz–logistic chaotic map. Multimedia Tools and Applications, 79(25), 17817-17835. doi:10.1007/s11042-020-08729-5
  • Wang, X., & Su, Y. (2020). An Audio Encryption Algorithm Based on DNA Coding and Chaotic System. IEEE Access, 8, 9260-9270. doi:10.1109/ACCESS.2019.2963329
  • Wu, R., Gao, S., Wang, X., Liu, S., Li, Q., Erkan, U., & Tang, X. (2022). AEA-NCS: An audio encryption algorithm based on a nested chaotic system. Chaos, Solitons & Fractals, 165, 112770. doi:https://doi.org/10.1016/j.chaos.2022.112770

YENİ BiR HİBRİT KAOTİK HARİTA İLE BİT-SEVİYESİ SES ŞİFRELEME ALGORİTMASI

Year 2024, Volume: 27 Issue: 2, 601 - 614, 03.06.2024

Mehmet Demirtas

https://doi.org/10.17780/ksujes.1412850

Abstract

Ses verilerinin dünya çapında giderek daha fazla iletilmesi, kötü niyetli aktörlerden korunmak için güçlü şifreleme tekniklerinin kullanılmasını gerektirmektedir. İletilen ses dosyalarının güvenliğini sağlamak için, bu çalışmada yeni bir 1B kaotik harita ile bit düzeyinde işlemler kullanılarak yenilikçi ve etkili bir ses şifreleme yöntemi önerilmiştir. Tasarlanan Sine-Chebyshev Hibrit Haritası (SCHM), sinüs haritası ve Chebyshev haritası gibi iki klasik harita kullanılarak oluşturulan, yüksek rastgeleliğe sahip yeni bir kaotik haritadır. Önerilen harita için 2B ve 3B faz yörüngeleri, çatallanma diyagramları, başlangıç durumu duyarlılığı, Lyapunov üssü ve yaklaşık entropi sonuçları verilmiştir. Analiz sonuçları, SCHM'nin sinüs ve Chebyshev haritalarına kıyasla daha geniş bir kaotik aralığa ve daha iyi kaotik özelliklere sahip olduğunu göstermektedir. SCHM ve bit düzeyinde permütasyon ve difüzyon işlemleriyle uygulanan algoritma, tek kanallı veya stereo kanallı ses dosyalarını kayıpsız bir şekilde şifreleyebilir. Önerilen ses şifreleme algoritmasının güvenlik derecesini test etmek için çeşitli güvenlik analizleri yapılmıştır. Dört farklı ses dosyası üzerinde yapılan performans testleri, önerilen şemanın güvenli olduğunu ve tek kanallı veya iki kanallı ses dosyalarını şifrelemek için kullanılabileceğini doğrulamıştır.

Keywords

kaotik haritalar multimedia güvenliği ses dosyaları şifreleme

References

  • Al-kateeb, Z. N., & Mohammed, S. J. (2020). A novel approach for audio file encryption using hand geometry. Multimedia Tools and Applications, 79(27), 19615-19628. doi:10.1007/s11042-020-08869-8
  • Alanazi, A. S., Munir, N., Khan, M., & Hussain, I. (2023). A novel design of audio signals encryption with substitution permutation network based on the Genesio-Tesi chaotic system. Multimedia Tools and Applications, 82(17), 26577-26593. doi:10.1007/s11042-023-14964-3
  • Albahrani, E. A., Alshekly, T. K., & Lafta, S. H. (2023). New secure and efficient substitution and permutation method for audio encryption algorithm. The Journal of Supercomputing, 79(15), 16616-16646. doi:10.1007/s11227-023-05249-5
  • Delgado-Bonal, A., & Marshak, A. (2019). Approximate Entropy and Sample Entropy: A Comprehensive Tutorial. Entropy, 21(6), 541.
  • Demirtaş, M. (2022, 7-9 Sept. 2022). AFast Multiple Image Encryption Algorithm Based on Hilbert Curve and Chaotic Map. Paper presented at the 2022 Innovations in Intelligent Systems and Applications Conference (ASYU).
  • Demirtaş, M. (2023a, 03/28). A Lossless Audio Encryption Method based on Chebyshev Map. Paper presented at the Orclever Proceedings of Research and Development.
  • Demirtaş, M. (2023b). A NEW IMAGE ENCRYPTION METHOD BASED ON A 6D HYPERCHAOTIC MAP AND GENETIC OPERATORS. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 26(1), 261-278. doi:10.17780/ksujes.1208570
  • Ghasemzadeh, A., & Esmaeili, E. (2017). A novel method in audio message encryption based on a mixture of chaos function. International Journal of Speech Technology, 20(4), 829-837. doi:10.1007/s10772-017-9452-y
  • Hato, E., & Shihab, D. (2015). Lorenz and Rossler Chaotic System for Speech Signal Encryption. International Journal of Computer Applications, 128, 25-33.
  • Hosny, K. M., Zaki, M. A., Lashin, N. A., Fouda, M. M., & Hamza, H. M. (2023). Multimedia Security Using Encryption: A Survey. IEEE Access, 11, 63027-63056. doi:10.1109/ACCESS.2023.3287858
  • Kafetzis, I., Volos, C., Nistazakis, H. E., Goudos, S., & Bardis, N. G. (2023, 28-30 June 2023). A Real-time Chaos-based Audio Encryption Scheme. Paper presented at the 2023 12th International Conference on Modern Circuits and Systems Technologies (MOCAST).
  • Khairullah, M. K., Alkahtani, A. A., Bin Baharuddin, M. Z., & Al-Jubari, A. M. (2021). Designing 1D Chaotic Maps for Fast Chaotic Image Encryption. Electronics, 10(17), 2116.
  • Kordov, K. (2019). A Novel Audio Encryption Algorithm with Permutation-Substitution Architecture. Electronics, 8(5), 530.
  • Kumar, A., & Dua, M. (2023). Audio encryption using two chaotic map based dynamic diffusion and double DNA encoding. Applied Acoustics, 203, 109196. doi:https://doi.org/10.1016/j.apacoust.2022.109196
  • Lima, J. B., & da Silva Neto, E. F. (2016). Audio encryption based on the cosine number transform. Multimedia Tools and Applications, 75(14), 8403-8418. doi:10.1007/s11042-015-2755-6
  • Liu, H., Kadir, A., & Li, Y. (2016). Audio encryption scheme by confusion and diffusion based on multi-scroll chaotic system and one-time keys. Optik, 127(19), 7431-7438. doi:https://doi.org/10.1016/j.ijleo.2016.05.073
  • Liu, L., & Wang, J. (2023). A cluster of 1D quadratic chaotic map and its applications in image encryption. Mathematics and Computers in Simulation, 204, 89-114. doi:https://doi.org/10.1016/j.matcom.2022.07.030
  • Mokhnache, S., Daachi, M. E. H., Bekkouche, T., & Diffellah, N. (2022). A Combined Chaotic System for Speech Encryption. Engineering, Technology & Applied Science Research, 12(3), 8578-8583. doi:10.48084/etasr.4912
  • Muthu, J. S., & Murali, P. (2021). Review of Chaos Detection Techniques Performed on Chaotic Maps and Systems in Image Encryption. SN Computer Science, 2(5), 392. doi:10.1007/s42979-021-00778-3
  • Raducanu, M., Cheroiu, D. G., & Nitu, C. M. (2022, 13-15 July 2022). Sound Encryption Algorithm with Perfect Reconstruction using Tent Map and Multidimensional Arnold Chaotic Systems. Paper presented at the 2022 45th International Conference on Telecommunications and Signal Processing (TSP).
  • Renza, D., Mendoza, S., & Ballesteros L, D. M. (2019). High-uncertainty audio signal encryption based on the Collatz conjecture. Journal of Information Security and Applications, 46, 62-69. doi:https://doi.org/10.1016/j.jisa.2019.02.010
  • Sasikaladevi, N., Geetha, K., & Venkata Srinivas, K. N. (2018). A multi-tier security system (SAIL) for protecting audio signals from malicious exploits. International Journal of Speech Technology, 21(2), 319-332. doi:10.1007/s10772-018-9510-0
  • Sathiyamurthi, P., & Ramakrishnan, S. (2020). Speech encryption algorithm using FFT and 3D-Lorenz–logistic chaotic map. Multimedia Tools and Applications, 79(25), 17817-17835. doi:10.1007/s11042-020-08729-5
  • Wang, X., & Su, Y. (2020). An Audio Encryption Algorithm Based on DNA Coding and Chaotic System. IEEE Access, 8, 9260-9270. doi:10.1109/ACCESS.2019.2963329
  • Wu, R., Gao, S., Wang, X., Liu, S., Li, Q., Erkan, U., & Tang, X. (2022). AEA-NCS: An audio encryption algorithm based on a nested chaotic system. Chaos, Solitons & Fractals, 165, 112770. doi:https://doi.org/10.1016/j.chaos.2022.112770
There are 25 citations in total.

Details

Primary Language English
Subjects Information Security and Cryptology, Cryptography
Journal Section Computer Engineering
Authors

Mehmet Demirtas 0000-0002-9018-3124

Publication Date June 3, 2024
Submission Date December 31, 2023
Acceptance Date March 4, 2024
Published in Issue Year 2024Volume: 27 Issue: 2

Cite

APA Demirtas, M. (2024). A BIT-LEVEL AUDIO ENCRYPTION ALGORITHM USING A NEW HYBRID CHAOTIC MAP. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 27(2), 601-614. https://doi.org/10.17780/ksujes.1412850
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