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Improved Cryptanalysis of Rijndael

success fail Apr FEB Jun 23 2006 2007 2008 77 captures 03 Nov 2003 - 26 Jan 2018 About this capture COLLECTED BY Organization: Alexa Crawls Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period. Collection: 38_crawl this data is currently not publicly accessible. TIMESTAMPS

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Improved Cryptanalysis of Rijndael

N. Ferguson, J. Kelsey, S. Lucks, B. Schneier, M. Stay, D. Wagner, and D. Whiting

Seventh Fast Software Encryption Workshop, Springer-Verlag, 2000, to appear.

ABSTRACT: We improve the best attack on Rijndael reduced to 6 rounds from complexity 272 to 244. We also present the first known attacks on 7- and 8-round Rijndael. Finally, we discuss the key schedule of Rijndael and describe a related-key attack that can break 9-round Rijndael with 256-bit keys.

[full text - postscript] [full text - PDF (Acrobat)]

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