Evolutionary ciphers against differential power analysis and differential fault analysis
نویسندگان
چکیده
منابع مشابه
Differential Power Analysis of Stream Ciphers
Side-channel attacks on block ciphers and public key algorithms have been discussed extensively. However, there is only sparse literature about side-cannel attacks on stream ciphers. The few existing references mainly treat timing [8] and template attacks [10], or provide a theoretical analysis [6], [7] of weaknesses of stream cipher constructions. In this paper we present attacks on two focus ...
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In this paper, we propose a new method of differential fault analysis of SHA-3 which is based on the differential relations of the algorithm. Employing those differential relations in the fault analysis of SHA-3 gives new features to the proposed attacks, e.g., the high probability of fault detection and the possibility of re-checking initial faults and the possibility to recover internal state...
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Differential Fault Intensity Analysis (DFIA) is a recently introduced fault analysis technique. This technique is based on the observation that faults are biased and thus are non-uniformly distributed over the cipher state variables. The adversary uses the fault bias as a source of leakage by controlling the intensity of fault injection. DFIA exploits statistical analysis to correlate the secre...
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15 صفحه اولDifferential Fault Analysis
This report presents the results of the Differential Fault Analysis (DFA) Project. The project was funded by Secure Business Austria (SBA) and A-SIT. Its objective was to perform basic steps in the field of fault injection. The effect of faults was investigated in theory as well as in practice. The first part of this report concentrates on theoretical fault models. New fault attacks on public k...
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ژورنال
عنوان ژورنال: Science China Information Sciences
سال: 2012
ISSN: 1674-733X,1869-1919
DOI: 10.1007/s11432-012-4615-6