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MIFARE Classic: exposing the static encrypted nonce variant... and a few hardware backdoors
MIFARE Classic: exposing the static encrypted nonce variant... and a few hardware backdoors
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...
·blog.quarkslab.com·
MIFARE Classic: exposing the static encrypted nonce variant... and a few hardware backdoors