@misc{cryptoeprint:2010:485, author = {Hamid Mala and Mohammad Dakhilalian and Mohsen Shakiba}, title = {Cryptanalysis of Block Ciphers Using Almost-Impossible Differentials}, howpublished = {Cryptology ePrint Archive, Report 2010/485}, year = {2010}, url = {http://eprint.iacr.org/2010/485}, }