Ankur Aggarwal. Tool Calling Behind the Curtain: Secure Function Execution for Agentic LLMs Inside Confidential VMs. IJCISIM [Internet]. 2026 Jul. 31 [cited 2026 Sep. 12];18(13s):791-802. Available from: https://cspub-ijcisim.org/index.php/ijcisim/article/view/4123