A meet-in-the-middle attack on 8-round AES
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Date Issued
2008Journal Title
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Language
English
Type
Conference Paper
Please cite this item using this persistent URL
http://hdl.handle.net/11693/26879Abstract
We present a 5-round distinguisher for AES. We exploit this distinguisher to develop a meet-in-the-middle attack on 7 rounds of AES-192 and 8 rounds of AES-256. We also give a time-memory tradeoff generalization of the basic attack which gives a better balancing between different costs of the attack. As an additional note, we state a new square-like property of the AES algorithm. © 2008 Springer-Verlag Berlin Heidelberg.
Published as
http://dx.doi.org/10.1007/978-3-540-71039-4_7Collections
- Conference Paper [2294]