Extensions and reliability

Provably Secure Disambiguating Neural Linguistic Steganography

Yuang Qi, Kejiang Chen, Kai Zeng, Weiming Zhang, Nenghai Yu

First arXiv submission: · IEEE TDSC 2025 (preprint 2024)

Published version: May 2025. The publication and preprint records below retain their own dates and identifiers.

Introduces SyncPool to resolve subword segmentation ambiguity while preserving the model's token distribution. It groups prefix-related tokens and uses synchronized pseudorandom sampling so a receiver can recover token choices from detokenized text.

Relationship to Neural Linguistic Steganography

Cites Neural Linguistic Steganography within neural generation-based methods and addresses a shared implementation issue for modern token-based steganography; it is not presented here as a direct arithmetic-coder replacement.

Scope and limitations

Grouping ambiguous tokens sacrifices some usable entropy and reduces embedding rate; the paper explicitly analyzes this reliability–capacity trade-off.

Cite this paper

Published version

Yuang Qi, Kejiang Chen, Kai Zeng, Weiming Zhang, Nenghai Yu. Provably Secure Disambiguating Neural Linguistic Steganography. IEEE Transactions on Dependable and Secure Computing, 2025

Published version BibTeX · Published version CSL-JSON

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@article{syncpool-publication,
  title = {{Provably Secure Disambiguating Neural Linguistic Steganography}},
  author = {Qi, Yuang and Chen, Kejiang and Zeng, Kai and Zhang, Weiming and Yu, Nenghai},
  year = {2025},
  journal = {IEEE Transactions on Dependable and Secure Computing},
  doi = {10.1109/TDSC.2024.3519322},
  pages = {2430--2442},
  volume = {22},
  number = {3},
  publisher = {IEEE},
  url = {https://ieeexplore.ieee.org/document/10804596}
}

arXiv preprint

Yuang Qi, Kejiang Chen, Kai Zeng, Weiming Zhang, Nenghai Yu. Provably Secure Disambiguating Neural Linguistic Steganography. arXiv:2403.17524. First submission: March 26, 2024.

This citation records the first arXiv version and its original title. The version-specific link distinguishes it from later revisions; cite the version supporting your claim.

arXiv preprint BibTeX · arXiv preprint CSL-JSON

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@misc{syncpool-preprint,
  title = {{Provably Secure Disambiguating Neural Linguistic Steganography}},
  author = {Qi, Yuang and Chen, Kejiang and Zeng, Kai and Zhang, Weiming and Yu, Nenghai},
  year = {2024},
  publisher = {arXiv},
  eprint = {2403.17524v1},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2403.17524v1}
}

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