A novel method for linguistic steganography by English translation using attention mechanism and probability distribution theory

YQ Lin, ZH Wang - Plos one, 2024 - journals.plos.org
To enhance our ability to model long-range semantical dependencies, we introduce a novel
approach for linguistic steganography through English translation. This method leverages …

Differential privacy to mathematically secure fine-tuned large language models for linguistic steganography

SM Coffey, JW Catudal… - Assurance and Security …, 2024 - spiedigitallibrary.org
It is a major challenge to maintain Differential Privacy (DP) when fine-tuning a Large
Language Model (LLM) while also preserving the increased functionality that make fine …