K-OTG: Secure Access Control for LoRA-Tuned Models with Hidden-State Scrambling
Published:Dec 19, 2025 12:42
•1 min read
•ArXiv
Analysis
This research introduces Key-Conditioned Orthonormal Transform Gating (K-OTG), a novel method for controlling access to LoRA-tuned models. The paper's focus on hidden-state scrambling offers a promising approach to enhance model security and protect against unauthorized use.
Key Takeaways
- •K-OTG enables multi-key access control for LoRA-tuned models.
- •Hidden-state scrambling is employed to enhance model security.
- •The approach aims to prevent unauthorized access and usage.
Reference
“Key-Conditioned Orthonormal Transform Gating (K-OTG): Multi-Key Access Control with Hidden-State Scrambling for LoRA-Tuned Models”