In this paper, we study the security of AES-192 against related-key differential-linear cryptanalysis, which is the first attempt using this technique. Among our results, we present two variant attacks on 7-round AES-192 and one attack on 8 rounds using a 5-round relatedkey differential-linear distinguisher. One key point of the construction of the distinguisher is the special property of MC operation of AES. Compared with the best known results of related-key impossible differential attacks and related-key rectangle attacks on AES-192, the results presented in this paper are not better than them, but the work is a new attempt, and we hope further work may be done to derive better results in the future. © Springer-Verlag Berlin Heidelberg 2007.
CITATION STYLE
Zhang, W., Zhang, L., Wu, W., & Feng, D. (2007). Related-key differential-linear attacks on reduced AES-192. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4859 LNCS, pp. 73–85). Springer Verlag. https://doi.org/10.1007/978-3-540-77026-8_7
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