Eran Tromer personal blog
ECDSA smartphone key extraction using $2 magnetic probe
We show that modern cryptographic software on mobile phones, implementing the ECDSA digital signature algorithm, may inadvertently expose its secret keys through physical side channels: electromagnetic radiation and power consumption which fluctuate in a way that depends on secret information during the cryptographic…
- Points
- 292
- HN comments
- 41
- Submissions
- 1
- Cited by
- 0 commenters
Security & PrivacyHardware & Electronics2016
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Mar 25, 2016 | ECDSA smartphone key extraction using $2 magnetic probe by pizza | 292 | 41 |
