Saturation Attacks on Reduced Round Skipjack. - Kyungdeok Hwang; Wonil Lee; Sungjae Lee; Sangjin Lee 002; Jongin Lim 001 (FSE, 2002)

Impossible Differential Cryptanalysis of Reduced Round XTEA and TEA. - Dukjae Moon; Kyungdeok Hwang; Wonil Lee; Sangjin Lee 002; Jongin Lim 001 (FSE, 2002)