2 papers
cs.PL2025
MappedTrace: Tracing Pointer Remotely with Compiler-generated Maps
Zhiyao Ma, Caihua Li, Lin Zhong
Existing precise pointer tracing methods introduce substantial runtime overhead to the program being traced and are applicable only at specific program execution points. We propose…
cs.CR2024
Blindfold: Confidential Memory Management by Untrusted Operating System
Caihua Li, Seung-seob Lee, Lin Zhong
Confidential Computing (CC) has received increasing attention in recent years as a mechanism to protect user data from untrusted operating systems (OSes). Existing CC solutions hid…