Comments on: RIO: Return Instruction Obfuscation for Bare-Metal IoT Devices with Binary Analysis
密码学与安全
2024-12-12 v1
摘要
This is a comment on "RIO: Return Instruction Obfuscation for Bare-Metal IoT Devices with Binary Analysis". RIO prevents finding gadgets for Return-Oriented Programming attacks by encrypting return instructions. This paper shows flaws in the design of RIO that allow for the easy retrieval of the plaintext return instructions without decrypting them. Additionally, changes are proposed to improve upon the original idea.
引用
@article{arxiv.2412.08257,
title = {Comments on: RIO: Return Instruction Obfuscation for Bare-Metal IoT Devices with Binary Analysis},
author = {Kai Lehniger and Peter Langendörfer},
journal= {arXiv preprint arXiv:2412.08257},
year = {2024}
}
备注
submitted to IEEE Access