Abstract
The massive deployment of Internet of Things (IoT) devices makes them vulnerable against physical tampering attacks, such as fault injection. These kind of hardware attacks are very popular as they typically do not require complex equipment or high expertise. Hence, it is important that IoT devices are protected against them. In this work, we present a novel fault injection attack detector with high flexibility and low overhead. Our solution is based on the reuse of a security primitive used in many IoT devices, i.e., ring oscillator (RO) physically unclonable function (PUF). Our results show that we obtain a high detection effectiveness and no false alarms against most popular fault injection attacks based on voltage and clock manipulations.
Original language | English |
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Title of host publication | Proceedings of the 2022 25th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS) |
Editors | Hana Kubatova, Andreas Steininger, Maksim Jenihhin, Tomasz Garbolino, Petr Fiser, Jan Belohoubek, Jaroslav Borecky |
Place of Publication | Danvers |
Publisher | IEEE |
Pages | 74-79 |
Number of pages | 6 |
ISBN (Electronic) | 978-1-6654-9431-1 |
ISBN (Print) | 978-1-6654-9432-8 |
DOIs | |
Publication status | Published - 2022 |
Event | 2022 25th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS) - Prague, Czech Republic Duration: 6 Apr 2022 → 8 Apr 2022 Conference number: 25th |
Publication series
Name | Proceedings - 2022 25th International Symposium on Design and Diagnostics of Electronic Circuits and Systems, DDECS 2022 |
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Conference
Conference | 2022 25th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS) |
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Abbreviated title | DDECS 2022 |
Country/Territory | Czech Republic |
City | Prague |
Period | 6/04/22 → 8/04/22 |
Bibliographical note
Accepted author manuscriptKeywords
- fault injection detection
- PUF
- RO
- IoT
- hardware security