2 papers
cs.CR2026
virtCCA: Virtualized Arm Confidential Compute Architecture with TrustZone
Xiangyi Xu, Wenhao Wang, Yongzheng Wu +7
Arm introduced the Confidential Compute Architecture (CCA) in the upcoming Armv9-A architecture, enabling the support of confidential virtual machines (CVMs) in a separate world ca…
cs.CR2025
The Early Bird Catches the Leak: Unveiling Timing Side Channels in LLM Serving Systems
Linke Song, Zixuan Pang, Wenhao Wang +7
The wide deployment of Large Language Models (LLMs) has given rise to strong demands for optimizing their inference performance. Today's techniques serving this purpose primarily f…