作者位次 #2/4ACL 2026Findings· Findings of ACL
Auto-Stega: An Agent-Driven System for Lifelong Strategy Evolution in LLM -Based Text Steganography
Jiuan Zhou · Yu Cheng · Yuan Xie · Zhaoxia Yin
摘要
With the rapid progress of LLMs, high quality generative text has become widely available as a cover for text steganography. However, prevailing methods rely on hand-crafted or pre-specified strategies and struggle to balance efficiency, imperceptibility, and security, particularly at high embedd...