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2020-02-26
Danger, Jean-Luc, Fribourg, Laurent, Kühne, Ulrich, Naceur, Maha.  2019.  LAOCOÖN: A Run-Time Monitoring and Verification Approach for Hardware Trojan Detection. 2019 22nd Euromicro Conference on Digital System Design (DSD). :269–276.

Hardware Trojan Horses and active fault attacks are a threat to the safety and security of electronic systems. By such manipulations, an attacker can extract sensitive information or disturb the functionality of a device. Therefore, several protections against malicious inclusions have been devised in recent years. A prominent technique to detect abnormal behavior in the field is run-time verification. It relies on dedicated monitoring circuits and on verification rules generated from a set of temporal properties. An important question when dealing with such protections is the effectiveness of the protection against unknown attacks. In this paper, we present a methodology based on automatic generation of monitoring and formal verification techniques that can be used to validate and analyze the quality of a set of temporal properties when used as protection against generic attackers of variable strengths.