Robust but Relaxed Probing Model
Abstract: Masking has become a widely applied and heavily researched method to protect cryptographic implementations against Side-Channel Analysis (SCA) attacks. The success of masking is primarily attributed to its strong theoretical foundation enabling it to formally prove security by modeling physical properties through socalled probing models. Specifically, the robust d-probing model enables us to prove the security for arbitrarily masked hardware circuits, manually or with the assistance of automated tools, even when considering the imperfect nature of physical hardware, including the occurrence of physical defaults such as glitches. However, the generic strategy employed by the robust d-probing model comes with a downside: It tends to over-conservatively model the information leakage caused by glitches meaning that the robust d-probing model considers glitches that can never occur in practice. This implies that in theory, an adversary could gain more information than she would obtain i.... https://tches.iacr.org/index.php/TCHES/article/view/11799
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Robust but Relaxed Probing Model ; volume:2024 ; number:4 ; year:2024
IACR transactions on cryptographic hardware and embedded systems ; 2024, Heft 4 (2024)
- Creator
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Müller, Nicolai
Moradi, Amir
- DOI
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10.46586/tches.v2024.i4.451-482
- URN
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urn:nbn:de:101:1-2409251855406.645961135826
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:21 AM CEST
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Associated
- Müller, Nicolai
- Moradi, Amir