References
Lampson B W. A note on the confinement problem. Communications of the ACM, 1973, 16(10): 613–615
Liu S, Fang Z, Gao F, Koussainov B, Zhang Z, Liu J, Zhu L. Whispers on Ethereum: Blockchain-based covert data embedding schemes. In: Proceedings of the 2nd ACM International Symposium on Blockchain and Secure Critical Infrastructure. 2020, 171–179
Partala J. Provably secure covert communication on blockchain. Cryptography, 2018, 2(3): 18
Zhang L, Zhang Z, Wang W, Waqas R, Zhao C, Kim S, Chen H. A covert communication method using special bitcoin addresses generated by vanitygen. Computers, Materials & Continua, 2020, 65(1): 597–616
Wang W, Su C. CCBRSN: a system with high embedding capacity for covert communication in bitcoin. In: Proceedings of the 35th IFIP TC 11 International Conference on ICT Systems Security and Privacy Protection. 2020, 324–337
Luo X, Zhang P, Zhang M, Li H, Cheng Q. A novel covert communication method based on bitcoin transaction. IEEE Transactions on Industrial Informatics, 2022, 18(4): 2830–2839
Basuki A I, Rosiyadi D. Joint transaction-image steganography for high capacity covert communication. In: Proceedings of 2019 International Conference on Computer, Control, Informatics and its Applications (IC3INA). 2019, 41–46
Gao F, Zhu L, Gai K, Zhang C, Liu S. Achieving a covert channel over an open blockchain network. IEEE Network, 2020, 34(2): 6–13
Acknowledgements
This work was sponsored by the National Natural Science Foundation of China (Grant Nos. 62302114, 62172353 and U20B2046), the Innovation Fund Program of the Engineering Research Center for Integration and Application of Digital Learning Technology of Ministry of Education (Nos. 1331007, 1311022), the Natural Science Foundation of Guangdong Province (No. 2024A1515010177).
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A blockchain-oriented covert communication technology with controlled security level based on addressing confusion ciphertext
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Zhang, L., Zhang, B., Guo, R. et al. A blockchain-oriented covert communication technology with controlled security level based on addressing confusion ciphertext. Front. Comput. Sci. 19, 192807 (2025). https://doi.org/10.1007/s11704-024-2775-2
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DOI: https://doi.org/10.1007/s11704-024-2775-2