Year: 2023
Type: conference-paper
Abstract: Fault attacks consist in changing the program behavior by injecting faults at run-time in order to break some expected security properties. Applications are hardened against fault attack by adding countermeasures. According to the state of the art, applications must now be protected against multi-fault injection [23], [33]. As a consequence developing applications which are robust becomes a very challenging task, in particular because countermeasures can be also the target of attacks [4], [20]. The aim of this paper is to propose an assisted methodology for developers allowing to harden an application against multi-fault attacks, addressing several aspects: how to identify which parts of the code should be protected and how to choose and place the appropriate countermeasures, giving guarantees on the robustness of the protected program.
Authors: Etienne Boespflug, Laurent Mounier, Marie-Laure Potet, Abderrahmane Bouguern
Institutions: Verimag, Université Grenoble Alpes
Language: English
Subfield: Hardware and Architecture
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
Funder: Agence Nationale de la Recherche
OpenAlex ID: W4387561229