Differential Fault Analysis on A.E.S
P. Dusart, G. Letourneux, O. Vivolo
TL;DR
This paper explains how differential fault analysis can be applied to AES encryption with 128, 192, or 256-bit keys, highlighting its methodology and potential vulnerabilities.
Contribution
It provides a detailed explanation of DFA techniques specifically tailored for AES encryption, enhancing understanding of its security weaknesses.
Findings
DFA can effectively recover AES keys under certain fault conditions
The paper clarifies the steps involved in executing DFA on AES
AES's vulnerability to DFA depends on fault injection accuracy
Abstract
We explain how a differential fault analysis (DFA) works on AES 128, 192 or 256 bits.
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Taxonomy
TopicsRadiation Effects in Electronics · Cryptographic Implementations and Security · VLSI and Analog Circuit Testing