Differential fault analysis of AES: towards reaching its limits
نویسندگان
چکیده
منابع مشابه
Efficient Differential Fault Analysis for AES
This paper proposes improved post analysis methods for Differential Fault Analysis (DFA) against AES. In detail, we propose three techniques to improve the attack efficiency as 1) combining previous DFA methods, 2) performing a divide-and-conquer attack by considering the AES key-schedule structure, and 3) taking the linearity of the MixColumns operation into account. As a result, the expectati...
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This letter proposes a differential fault analysis on the AES key schedule and shows how an entire 128-bit AES key can be retrieved. In the workshop at FDTC 2007, we presented the DFA mechanism on the AES key schedule and proposed general attack rules. Using our proposed rules, we showed an efficient attack that can retrieve 80 bits of the 128-bit key. Recently, we have found a new attack that ...
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ژورنال
عنوان ژورنال: Journal of Cryptographic Engineering
سال: 2012
ISSN: 2190-8508,2190-8516
DOI: 10.1007/s13389-012-0046-y