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cs.CR2022
SCFI: State Machine Control-Flow Hardening Against Fault Attacks
Pascal Nasahl, Martin Unterguggenberger, Rishub Nagpal +3
Fault injection (FI) is a powerful attack methodology allowing an adversary to entirely break the security of a target device. As finite-state machines (FSMs) are fundamental hardw…
cs.CR2022
SYNFI: Pre-Silicon Fault Analysis of an Open-Source Secure Element
Pascal Nasahl, Miguel Osorio, Pirmin Vogel +4
Fault attacks are active, physical attacks that an adversary can leverage to alter the control-flow of embedded devices to gain access to sensitive information or bypass protection…