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Potential harms of large language models can be mitigated by watermarking model output, i.e., embedding signals into generated text that are invisible to humans but algorithmically detectable from a short span of tokens. We propose a…

机器学习 · 计算机科学 2024-05-03 John Kirchenbauer , Jonas Geiping , Yuxin Wen , Jonathan Katz , Ian Miers , Tom Goldstein

Latent diffusion models have exhibited considerable potential in generative tasks. Watermarking is considered to be an alternative to safeguard the copyright of generative models and prevent their misuse. However, in the context of model…

密码学与安全 · 计算机科学 2025-02-20 Liangqi Lei , Keke Gai , Jing Yu , Liehuang Zhu , Qi Wu

Backdoor attack aims to deceive a victim model when facing backdoor instances while maintaining its performance on benign data. Current methods use manual patterns or special perturbations as triggers, while they often overlook the…

计算机视觉与模式识别 · 计算机科学 2024-01-05 Ruofei Wang , Renjie Wan , Zongyu Guo , Qing Guo , Rui Huang

As deep learning advances in audio generation, challenges in audio security and copyright protection highlight the need for robust audio watermarking. Recent neural network-based methods have made progress but still face three main issues:…

声音 · 计算机科学 2025-06-09 Yaoxun Xu , Jianwei Yu , Hangting Chen , Zhiyong Wu , Xixin Wu , Dong Yu , Rongzhi Gu , Yi Luo

Watermarking is an effective way to trace model-generated content. Current watermark methods cannot resist forgery attacks, such as a deceptive claim that the model-generated content is a response to a fabricated prompt. None of them can be…

密码学与安全 · 计算机科学 2024-12-30 Minhao Bai

The huge supporting training data on the Internet has been a key factor in the success of deep learning models. However, this abundance of public-available data also raises concerns about the unauthorized exploitation of datasets for…

密码学与安全 · 计算机科学 2023-04-11 Ruixiang Tang , Qizhang Feng , Ninghao Liu , Fan Yang , Xia Hu

With the increasing use of large language models (LLMs) in daily life, concerns have emerged regarding their potential misuse and societal impact. Watermarking is proposed to trace the usage of specific models by injecting patterns into…

密码学与安全 · 计算机科学 2024-05-24 Baizhou Huang , Xiaojun Wan

Constructing and curating high-quality code datasets requires significant resources, making them valuable intellectual property. Unfortunately, these datasets currently face severe risks of unauthorized use. Although digital watermarking…

软件工程 · 计算机科学 2026-05-01 Haocheng Huang , Yuchen Chen , Weisong Sun , Peizhuo Lv , Yuan Xiao , Chunrong Fang , Yang Liu , Xiaofang Zhang

Watermarking the outputs of large language models (LLMs) is critical for provenance tracing, content regulation, and model accountability. Existing approaches often rely on access to model internals or are constrained by static rules and…

机器学习 · 计算机科学 2025-06-23 Agnibh Dasgupta , Abdullah Tanvir , Xin Zhong

Watermarking has recently emerged as an effective strategy for detecting the outputs of large language models (LLMs). Most existing schemes require white-box access to the model's next-token probability distribution, which is typically not…

密码学与安全 · 计算机科学 2026-02-24 Dara Bahri , John Wieting

In today's digital landscape, the blending of AI-generated and authentic content has underscored the need for copyright protection and content authentication. Watermarking has become a vital tool to address these challenges, safeguarding…

计算机视觉与模式识别 · 计算机科学 2024-12-16 Runyi Hu , Jie Zhang , Yiming Li , Jiwei Li , Qing Guo , Han Qiu , Tianwei Zhang

This paper presents AutoMarks, an automated and transferable watermarking framework that leverages graph neural networks to reduce the watermark search overheads during the placement stage. AutoMarks's novel automated watermark search is…

密码学与安全 · 计算机科学 2024-07-31 Ruisi Zhang , Rachel Selina Rajarathnam , David Z. Pan , Farinaz Koushanfar

In practical application, the widespread deployment of diffusion models often necessitates substantial investment in training. As diffusion models find increasingly diverse applications, concerns about potential misuse highlight the…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Jijia Yang , Sen Peng , Xiaohua Jia

Speech watermarking techniques can proactively mitigate the potential harmful consequences of instant voice cloning techniques. These techniques involve the insertion of signals into speech that are imperceptible to humans but can be…

音频与语音处理 · 电气工程与系统科学 2024-12-19 Shengpeng Ji , Ziyue Jiang , Jialong Zuo , Minghui Fang , Yifu Chen , Tao Jin , Zhou Zhao

Watermarking is a technique that involves embedding nearly unnoticeable statistical signals within generated content to help trace its source. This work focuses on a scenario where an untrusted third-party user sends prompts to a trusted…

机器学习 · 计算机科学 2024-10-29 Xingchi Li , Guanxun Li , Xianyang Zhang

The rapid advancement of generative AI has made it increasingly challenging to distinguish between deepfake audio and authentic human speech. To overcome the limitations of passive detection methods, we propose StreamMark, a novel deep…

音频与语音处理 · 电气工程与系统科学 2026-04-15 Zhentao Liu , Milos Cernak

Benefiting from the superior capabilities of large language models in natural language understanding and generation, Embeddings-as-a-Service (EaaS) has emerged as a successful commercial paradigm on the web platform. However, prior studies…

密码学与安全 · 计算机科学 2025-12-19 Hao Li , Yubing Ren , Yanan Cao , Yingjie Li , Fang Fang , Xuebin Wang

From network topologies to online social networks, many of today's most sensitive datasets are captured in large graphs. A significant challenge facing owners of these datasets is how to share sensitive graphs with collaborators and…

密码学与安全 · 计算机科学 2015-06-02 Xiaohan Zhao , Qingyun Liu , Lin Zhou , Haitao Zheng , Ben Y. Zhao

Triggerable watermarking enables model owners to assert ownership against model extraction attacks. However, most existing approaches require additional training, which limits post-deployment flexibility, and the lack of clear theoretical…

密码学与安全 · 计算机科学 2026-01-22 Yixiao Xu , Binxing Fang , Rui Wang , Yinghai Zhou , Yuan Liu , Mohan Li , Zhihong Tian

Watermarking of large language models (LLMs) generation embeds an imperceptible statistical pattern within texts, making it algorithmically detectable. Watermarking is a promising method for addressing potential harm and biases from LLMs,…

密码学与安全 · 计算机科学 2024-12-09 Lingjie Chen , Ruizhong Qiu , Siyu Yuan , Zhining Liu , Tianxin Wei , Hyunsik Yoo , Zhichen Zeng , Deqing Yang , Hanghang Tong