Hand Me Your PIN! Inferring ATM PINs of Users Typing with a Covered Hand

no code implementations • 15 Oct 2021 • Matteo Cardaioli, Stefano Cecconello, Mauro Conti, Simone Milani, Stjepan Picek, Eugen Saraci

We consider the setting where the attacker can access an ATM PIN pad of the same brand/model as the target one.

Blocking

PILOT: Password and PIN Information Leakage from Obfuscated Typing Videos

no code implementations • 30 Mar 2019 • Kiran Balagani, Matteo Cardaioli, Mauro Conti, Paolo Gasti, Martin Georgiev, Tristan Gurtler, Daniele Lain, Charissa Miller, Kendall Molas, Nikita Samarin, Eugen Saraci, Gene Tsudik, Lynn Wu

This paper studies leakage of user passwords and PINs based on observations of typing feedback on screens or from projectors in the form of masked characters that indicate keystrokes.

Cryptography and Security K.6.5