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Journal of Discrete Mathematical Sciences and Cryptography cover
Open Access ·Peer-reviewed·ISSN (Online): 2169-0065·ISSN (Print): 0972-0529

Monthly Journal: Publishes theoretical and applied research in all areas of Discrete Mathematical Sciences, Cryptography, Combinatorics, Elliptic Curves and Information Security.

Issues up to 2022 co-published with and available at:Taylor & Francis Online
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Open Access Research Article

A hybrid cryptographic and steganography approach for secure IoT data transmission

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pp. 1425–1436Vol. 28Issue 4-BJune 2025DOI: 10.47974/JDMSC-2288 Crossmark XML
Received:
04 Feb 2025
Published Online:
26 Jun 2025
Article type:
Research Article
Language:
EN
Article no.:
JDMSC-2288
Pages:
1425–1436

Abstract

Data transmission security has become a critical challenge in the age of the Internet of Things (IoT) because of the increasing threats. To enhance data security in IoT-based environments, this study introduces a hybrid cryptographic and steganographic approach. Unlike cryptography, where data is encrypted to prevent unauthorized access, steganography hides data inside innocuous media. In addition to encrypting sensitive information, the proposed method hides it from potential attackers by combining these technologies. In order to achieve superior security and scalability, a Variable Least Significant Bit (VLSB) Substitution scheme is employed along with advanced cryptographic techniques. Comparing hybrid methods to traditional methods, experimental results demonstrate that the hybrid approach significantly reduces the number of altered pixels during data embedding. Smart IoT environments benefit from this dual-layer strategy by preserving data integrity and confidentiality, making them more resilient and secure.

Keywords

Subject Classifications

93E1094A13

References

[1] S. Pramanik, “An adaptive image steganography approach depending on integer wavelet transform and genetic algorithm,” Multimed Tools Appl, vol. 82, no. 22, pp. 34287–34319 (Sep. 2023), doi: 10.1007/s11042-023-14505-y.
[2] S. K. Bandyopadhyay, V. Goyal, S. Dutta, S. Pramanik, and H. H. R. Sherazi, “Unseen to Seen by Digital Steganography: Modern-Day Data-Hiding Techniques,” in Advances in Information Security, Privacy, and Ethics, S. Pramanik, M. M. Ghonge, R. V. Ravi, and K. Cengiz, Eds., IGI Global, pp. 1–28 (2021). doi: 10.4018/978-1-7998-7160-6.ch001.
[3] M. E. Saleh, A. A. Aly, and F. A. Omara, “Data security using cryptography and steganography techniques,” International Journal of Advanced Computer Science and Applications, vol. 7, no. 6, 2016, Accessed: Feb. 23 (2025). [Online]. Available: https://pdfs.semanticscholar.org/2f3f/cc1d74787ee194316225333e354d566aa309.pdf
[4] P. Rani, S. Verma, S. P. Yadav, B. K. Rai, M. S. Naruka, and D. Kumar, “Simulation of the lightweight blockchain technique based on privacy and security for healthcare data for the cloud system,” International Journal of E-Health and Medical Communications (IJEHMC), vol. 13, no. 4, pp. 1–15 (2022).
[5] P. Singh, “A comparative study of audio steganography techniques,” International Research Journal of Engineering and Technology (IRJET), vol. 3, no. 4, pp. 580–585 (2016).
[6] N. Rashmi and K. Jyothi, “An improved method for reversible data hiding steganography combined with cryptography,” in 2018 2nd International Conference on Inventive Systems and Control (ICISC), Coimbatore: IEEE, pp. 81–84 (Jan. 2018). doi: 10.1109/ICISC.2018.8398946.
[7] S. Bukhari, M. S. Arif, M. R. Anjum, and S. Dilbar, “Enhancing security of images by Steganography and Cryptography techniques,” in 2016 Sixth International Conference on Innovative Computing Technology (INTECH), Dublin, Ireland: IEEE, pp. 531–534 (Aug. 2016). doi: 10.1109/INTECH.2016.7845050.
[8] M. Khari, A. K. Garg, A. H. Gandomi, R. Gupta, R. Patan, and B. Balusamy, “Securing Data in Internet of Things (IoT) Using Cryptography and Steganography Techniques,” IEEE Trans. Syst. Man Cybern, Syst., vol. 50, no. 1, pp. 73–80 (Jan. 2020), doi: 10.1109/TSMC.2019.2903785.
[9] Md. Khalid, K. Arora, and N. Pal, “A Crypto-Steganography: A Survey,” ijacsa, vol. 5, no. 7 (2014), doi: 10.14569/IJACSA.2014.050722.
[10] H. Sharma, K. K. Sharma, and S. Chauhan, “Steganography techniques using cryptography-a review paper,” International Journal of Recent Research Aspects, pp. 106–108 (2015).
[11] Q. Xie, J. Xie, and Y. Xiao, “A High Capacity Information Hiding Algorithm in Color Image,” in 2010 2nd International Conference on E-business and Information System Security, Wuhan, China: IEEE, pp. 1–4 (May 2010). doi: 10.1109/EBISS.2010.5473583.
[12] S. Gupta, G. Gujral, and N. Aggarwal, “Enhanced least significant bit algorithm for image steganography,” IJCEM International Journal of Computational Engineering & Management, vol. 15, no. 4, pp. 40–42 (2012).
[13] N. A. Al-Otaibi and A. A. Gutub, “2-leyer security system for hiding sensitive text data on personal computers,” Lecture Notes on Information Theory, vol. 2, no. 2, pp. 151–157 (2014).
[14] S. Channalli and A. Jadhav, “Steganography An Art of Hiding Data,” (2009), doi: 10.48550/ARXIV.0912.2319.
[15] P. Rani and M. H. Falaah, “Real-Time Congestion Control and Load Optimization in Cloud-MANETs Using Predictive Algorithms,” NJF Intelligent Engineering Journal, vol. 1, no. 1, pp. 66–76 (2024).
[16] M. S. Sutaone and M. V. Khandare, “Image based steganography using LSB insertion technique,” in 2008 IET International Conference on Wireless, Mobile and Multimedia Networks, IET, 2008, pp. 146–151. Accessed: Feb. 23 (2025). [Online]. Available: https://ieeexplore.ieee.org/abstract/document/4470096/
[17] B. Karthikeyan, A. C. Kosaraju, and Sudeep Gupta S, “Enhanced security in steganography using encryption and Quick Response code,” in 2016 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET), Chennai, India: IEEE, pp. 2308–2312 (Mar. 2016). doi: 10.1109/WiSPNET.2016.7566554.
[18] S. S. Patil and S. Goud, “Enhanced Multi Level Secret Data Hiding,” in An International Conference, 2016. Accessed: Feb. 23 (2025). [Online]. Available: https://www.academia.edu/download/45822001/1164.pdf
[19] J. C. T. Arroyo, “An Improved Image Steganography through Least Significant Bit Embedding Technique with Data Encryption and Compression Using Polybius Cipher and Huffman Coding Algorithm,” IJATCSE, vol. 9, no. 3, pp. 3376–3383 (Jun. 2020), doi: 10.30534/ijatcse/2020/137932020.
[20] O. F. A. Wahab, A. A. M. Khalaf, A. I. Hussein, and H. F. A. Hamed, “Hiding Data Using Efficient Combination of RSA Cryptography, and Compression Steganography Techniques,” IEEE Access, vol. 9, pp. 31805–31815 (2021), doi: 10.1109/ACCESS.2021.3060317.
[21] B. Bhola et al., “Quality-enabled decentralized dynamic IoT platform with scalable resources integration,” IET Communications (2022).
[22] P. Rani, P. N. Singh, S. Verma, N. Ali, P. K. Shukla, and M. Alhassan, “An implementation of modified blowfish technique with honey bee behavior optimization for load balancing in cloud system environment,” Wireless Communications and Mobile Computing, vol. 2022, pp. 1–14 (2022).
[23] Y. Zhou, W. Cao, and C. P. Chen, “Image encryption using binary bitplane,” Signal processing, vol. 100, pp. 197–207 (2014).
[24] M. Jain, R. C. Choudhary, and A. Kumar, “Secure medical image steganography with RSA cryptography using decision tree,” in 2016 2nd international conference on contemporary computing and informatics (IC3I), IEEE, 2016, pp. 291–295. Accessed: Feb. 27 (2025). [Online]. Available: https://ieeexplore.ieee.org/abstract/document/7917977/
[25] S. Mirjalili, A. H. Gandomi, S. Z. Mirjalili, S. Saremi, H. Faris, and S. M. Mirjalili, “Salp Swarm Algorithm: A bio-inspired optimizer for engineering design problems,” Advances in Engineering Software, vol. 114, pp. 163–191 (Dec. 2017), doi: 10.1016/j.advengsoft.2017.07.002.
[26] P. Rani and R. Sharma, “IMFOCA-IOV: Intelligent Moth Flame Optimization based Clustering Algorithm for Internet of Vehicle,” in 2023 14th International Conference on Computing Communication and Networking Technologies (ICCCNT), IEEE, pp. 1–6 (2023).

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