Tag: NFC

3 articles
Date Tue 20 August 2024
Author Philippe Teuwen
Category Cryptography

We studied the most secure static encrypted nonce variant of "MIFARE Classic compatible" cards -- meant to resist all known card-only attacks -- and developed new attacks defeating it, uncovering a hardware backdoor in the process. And that's only the beginning...

Date Tue 18 May 2021
Authors Philippe Teuwen, Christian Herrmann
Category Hardware

Tear-off techniques to the next level.

Date Thu 19 November 2020
Authors Philippe Teuwen, Christian Herrmann
Category Hardware

Latest news from the Proxmark3 world, crunchy bits included...