2 papers
cs.AI2026
REED: Post-Training Representation Editing for Cross-Domain Linguistic Steganalysis
Ruohan Lei, Jianxin Gao, Wanli Peng +1
In real-world scenarios of linguistic steganalysis, tested texts usually come from unseen domains with different vocabularies, topics, writing styles, and steganographic generation…
cs.CR2026
Text Steganography with Dynamic Codebook and Multimodal Large Language Model
Jianxin Gao, Ruohan Lei, Wanli Peng
With the popularity of the large language models (LLMs), text steganography has achieved remarkable performance. However, existing methods still have some issues: (1) For the white…