Papers with adaptive dual-stream watermarking mechanism
DualGuard: Dual-stream Large Language Model Watermarking Defense against Paraphrase and Spoofing Attack (2026.findings-acl)
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| Challenge: | Existing watermarking algorithms focus on defending against paraphrase and piggyback spoofing attacks, which can inject harmful content, compromise reliability, and undermine trust in attribution. |
| Approach: | They propose an algorithm capable of defending against paraphrase and spoofing attacks. |
| Outcome: | Experiments on large language models and language models show that DualGuard is the first watermarking algorithm capable of defending against both paraphrase and spoofing attacks. |