Zeitouni, Shaza ; Oren, Yossef ; Wachsmann, Christian ; Koeberl, Patrick ; Sadeghi, Ahmad-Reza (2016)
Remanence Decay Side-Channel: The PUF Case.
In: IEEE Transactions on Information Forensics and Security, 99
doi: 10.1109/TIFS.2015.2512534
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
We present a side-channel attack based on remanence decay in volatile memory and show how it can be exploited effectively to launch a non-invasive cloning attack against SRAM PUFs — an important class of PUFs typically proposed as lightweight security primitives which use existing memory on the underlying device. We validate our approach using SRAM PUFs instantiated on two 65nm CMOS devices. We discuss countermeasures against our attack and propose the constructive use of remanence decay to improve the cloning-resistance of SRAM PUFs. Moreover, as a further contribution of independent interest, we show how to use our evaluation results to significantly improve the performance of the recently proposed TARDIS scheme, which is based on remanence decay in SRAM memory and used as a time-keeping mechanism for low-power clockless devices.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2016 |
| Autor(en): | Zeitouni, Shaza ; Oren, Yossef ; Wachsmann, Christian ; Koeberl, Patrick ; Sadeghi, Ahmad-Reza |
| Art des Eintrags: | Bibliographie |
| Titel: | Remanence Decay Side-Channel: The PUF Case |
| Sprache: | Deutsch |
| Publikationsjahr: | März 2016 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | IEEE Transactions on Information Forensics and Security |
| Jahrgang/Volume einer Zeitschrift: | 99 |
| DOI: | 10.1109/TIFS.2015.2512534 |
| Kurzbeschreibung (Abstract): | We present a side-channel attack based on remanence decay in volatile memory and show how it can be exploited effectively to launch a non-invasive cloning attack against SRAM PUFs — an important class of PUFs typically proposed as lightweight security primitives which use existing memory on the underlying device. We validate our approach using SRAM PUFs instantiated on two 65nm CMOS devices. We discuss countermeasures against our attack and propose the constructive use of remanence decay to improve the cloning-resistance of SRAM PUFs. Moreover, as a further contribution of independent interest, we show how to use our evaluation results to significantly improve the performance of the recently proposed TARDIS scheme, which is based on remanence decay in SRAM memory and used as a time-keeping mechanism for low-power clockless devices. |
| Freie Schlagworte: | ICRI-SC; Primitives; P3 |
| ID-Nummer: | TUD-CS-2016-0008 |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Systemsicherheit DFG-Sonderforschungsbereiche (inkl. Transregio) DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche Profilbereiche Profilbereiche > Cybersicherheit (CYSEC) LOEWE LOEWE > LOEWE-Zentren LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1119: CROSSING – Kryptographiebasierte Sicherheitslösungen als Grundlage für Vertrauen in heutigen und zukünftigen IT-Systemen |
| Hinterlegungsdatum: | 04 Aug 2016 10:13 |
| Letzte Änderung: | 02 Mai 2019 12:44 |
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