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Information on the AES algorithm (Rijndael) is available, including test values, intellectual property (IP) statements, and specifications.
Please note that these pages are included for historical reference only. As these pages refer to a development effort, they may contain errors. Refer to FIPS 197^[1] for the actual specification of AES. —Preceding unsigned comment added by 210.115.120.236 (talk • contribs) 11:42, 30 June 2003 (UTC)[reply]

Is there any? FT2 ^{(Talk | email)} 14:35, 18 July 2008 (UTC)[reply]

A quick Google turns up a couple of papers from a few years back on breaking various simplified versions of RC6, nothing serious. I couldn't see much published since Rijndael was selected as AES... presumably the motivation to study the cipher was reduced at that point. — Matt Crypto 21:14, 18 July 2008 (UTC)[reply]