Difference Distribution Attack on DONUT and Improved DONUT. - Dong Hyeon Cheon; Seokhie Hong; Sangjin Lee 002; Sung Jae Lee; Kyung Hwan Park; Seonhee Yoon (ICISC, 2000)

Truncated Differential Cryptanalysis of Camellia. - Seonhee Lee; Seokhie Hong; Sangjin Lee 002; Jongin Lim 001; Seonhee Yoon (ICISC, 2001)

Differential and linear cryptanalysis for 2-round SPNs. - Kilsoo Chun; Seungjoo Kim; Sangjin Lee 002; Soo Hak Sung; Seonhee Yoon (Inf. Process. Lett., 2003)