Knudsen and Rijmen introduced the notion of known-key distinguishers in an effort to view block cipher security from an alternative perspective e.g. a block cipher viewed as a primitive underlying some other cryptographic construction such as a hash function; and applied this new concept to construct a 7-round distinguisher for the AES and a 7-round Feistel cipher. In this paper, we give a natural formalization to capture this notion, and present new distinguishers that we then use to construct known-key distinguishers for Rijndael with Large Blocks up to 7 and 8 rounds. © 2009 Springer Berlin Heidelberg.
CITATION STYLE
Minier, M., Phan, R. C. W., & Pousse, B. (2009). Distinguishers for ciphers and known key attack against rijndael with large blocks. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 5580 LNCS, pp. 60–76). https://doi.org/10.1007/978-3-642-02384-2_5
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