Cryptology ePrint Archive: Report 2007/466

Available versions in chronological order

20071218:165221 (posted 18-Dec-2007 16:52:21 UTC): Improved Impossible Differential Cryptanalysis of CLEFIA; Wei Wang and Xiaoyun Wang; Publication Info: This paper is a preprint of a paper submitted to ETRI Journal, and is subject to ETRI Journal Copyright.
20071219:013007 (posted 19-Dec-2007 01:30:07 UTC): Improved Impossible Differential Cryptanalysis of CLEFIA; Wei Wang and Xiaoyun Wang; Publication Info: This paper is a preprint of a paper submitted to ETRI Journal, and is subject to ETRI Journal Copyright.
20080109:112459 (posted 09-Jan-2008 11:24:59 UTC): Improved Impossible Differential Cryptanalysis of CLEFIA; Wei Wang and Xiaoyun Wang; Publication Info: This paper is a preprint of a paper submitted to ETRI Journal, and is subject to ETRI Journal Copyright.
20080302:072655 (posted 02-Mar-2008 07:26:55 UTC): Improved Impossible Differential Cryptanalysis of CLEFIA; Wei Wang and Xiaoyun Wang
20080306:030330 (posted 06-Mar-2008 03:03:30 UTC): Improved Impossible Differential Cryptanalysis of CLEFIA; Wei Wang and Xiaoyun Wang