Guan, Z. et al. 2025. UFID: A Unified Framework for Black-box Input-level Backdoor Detection on Diffusion Models. Proceedings of the AAAI Conference on Artificial Intelligence. 39, 26 (Apr. 2025), 27312–27320. DOI:https://doi.org/10.1609/aaai.v39i26.34941.