GPU Fingerprinting for Location Verification
Fuente:
arXiv
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866910278393790464 |
|---|---|
| author | Tee, Wayne Happel, Jonathan |
| author_facet | Tee, Wayne Happel, Jonathan |
| contents | Robust governance of GPU chips is important for mitigating risks from unauthorized development of advanced AI models. Current methods for monitoring chip location rely on ping-based protocols backed by cryptographic keys stored on-chip. However, these keys can potentially be extracted by adversaries with physical access, compromising the location verification protocol. We address this vulnerability by proposing the use of hardware fingerprints rather than keys to identify GPUs during location verification. In addition, we develop a proof-of-concept GPU fingerprinting methodology that achieves up to 100% re-identification accuracy in small-scale tests. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_01930 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | GPU Fingerprinting for Location Verification Tee, Wayne Happel, Jonathan Cryptography and Security Robust governance of GPU chips is important for mitigating risks from unauthorized development of advanced AI models. Current methods for monitoring chip location rely on ping-based protocols backed by cryptographic keys stored on-chip. However, these keys can potentially be extracted by adversaries with physical access, compromising the location verification protocol. We address this vulnerability by proposing the use of hardware fingerprints rather than keys to identify GPUs during location verification. In addition, we develop a proof-of-concept GPU fingerprinting methodology that achieves up to 100% re-identification accuracy in small-scale tests. |
| title | GPU Fingerprinting for Location Verification |
| topic | Cryptography and Security |
| url | https://arxiv.org/abs/2605.01930 |