Liu X, Cai S, Zhou Q, Guo S, Li R, Lin K. Mjölnir: Breaking the Shield of Perturbation-Protected Gradients via Adaptive Diffusion. AAAI [Internet]. 2025 Apr. 11 [cited 2026 May 26];39(25):26308-16. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/34829