2 papers
cs.CR2019
Camouflage: Hardware-assisted CFI for the ARM Linux kernel
Rémi Denis-Courmont, Hans Liljestrand, Carlos Chinea +1
Software control flow integrity (CFI) solutions have been applied to the Linux kernel for memory protection. Due to performance costs, deployed software CFI solutions are coarse gr…
cs.CR2018
PAC it up: Towards Pointer Integrity using ARM Pointer Authentication
Hans Liljestrand, Thomas Nyman, Kui Wang +3
Run-time attacks against programs written in memory-unsafe programming languages (e.g., C and C++) remain a prominent threat against computer systems. The prevalence of techniques…