PAC it up: Towards Pointer Integrity using ARM Pointer Authentication
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
- Huawei Technologies
software against various classes of memory attacks.
In this paper, we use PA to build novel defenses against various classes of run-time attacks, including the first PA-based mechanism for data pointer integrity. We present PARTS, an instrumentation framework that integrates our PA-based defenses into the LLVM compiler and the GNU/Linux operating system and show, via systematic evaluation, that PARTS provides better protection than current solutions at a reasonable performance overhead.
|Title of host publication||Proceedings of the 28th USENIX Security Symposium, USENIX Security 2019|
|Publication status||Accepted/In press - 19 Jan 2019|
|MoE publication type||A4 Article in a conference publication|