Saved in:
| Main Authors: | , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2412.08257 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866910739928711168 |
|---|---|
| author | Lehniger, Kai Langendörfer, Peter |
| author_facet | Lehniger, Kai Langendörfer, Peter |
| contents | 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_08257 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Comments on: RIO: Return Instruction Obfuscation for Bare-Metal IoT Devices with Binary Analysis Lehniger, Kai Langendörfer, Peter Cryptography and Security 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. |
| title | Comments on: RIO: Return Instruction Obfuscation for Bare-Metal IoT Devices with Binary Analysis |
| topic | Cryptography and Security |
| url | https://arxiv.org/abs/2412.08257 |