Cryptology ePrint Archive: Report 2011/619

Available versions in chronological order

20111121:155124 (posted 21-Nov-2011 15:51:24 UTC): Guess-then-Meet-in-the-Middle Attacks on the KTANTAN Family of Block Ciphers; Bo Zhu and Guang Gong
20111123:021910 (posted 23-Nov-2011 02:19:10 UTC): Guess-then-Meet-in-the-Middle Attacks on the KTANTAN Family of Block Ciphers; Bo Zhu and Guang Gong
20120218:000951 (posted 18-Feb-2012 00:09:51 UTC): Multidimensional Meet-in-the-Middle Attack and Its Applications to GOST, KTANTAN and Hummingbird-2; Bo Zhu and Guang Gong
20121113:044959 (posted 13-Nov-2012 04:49:59 UTC): Multidimensional Meet-in-the-Middle Attack and Its Applications to KATAN32/48/64; Bo Zhu and Guang Gong
20121113:051402 (posted 13-Nov-2012 05:14:02 UTC): Multidimensional Meet-in-the-Middle Attack and Its Applications to KATAN32/48/64; Bo Zhu and Guang Gong
20130128:192949 (posted 28-Jan-2013 19:29:49 UTC): Multidimensional Meet-in-the-Middle Attack and Its Applications to KATAN32/48/64; Bo Zhu and Guang Gong
20130207:052928 (posted 07-Feb-2013 05:29:28 UTC): Multidimensional Meet-in-the-Middle Attack and Its Applications to KATAN32/48/64; Bo Zhu and Guang Gong
20140827:141012 (posted 27-Aug-2014 14:10:12 UTC): Multidimensional Meet-in-the-Middle Attack and Its Applications to KATAN32/48/64; Bo Zhu and Guang Gong; Original publication (with minor differences): Journal of Cryptography and Communications -- Discrete Structures, Boolean Functions and Sequences (CCDS)