Yueqiang Cheng

Interface-Based Side Channel Attack Against Intel SGX

2018 · arXiv (Cornell University)

Intel has introduced a trusted computing technology, Intel Software Guard Extension (SGX), which provides an isolated and secure execution environment called enclave for a user program without trusting any privilege software (e.g., an operating system …

Defending against ROP Attacks with Nearly Zero Overhead

2019

Return-Oriented Programming (ROP) is a sophisticated exploitation technique that is able to drive target applications to perform arbitrary unintended operations by constructing a gadget chain reusing existing small code sequences (gadgets) collected across the entire …