Ju-Sung Kang Okyeon Yi Dowon Hong Hyun-Sook Cho Pseudorandomness of MISTY-Type Transformations and the Block Cipher KASUMI. 60-73 2001 conf/acisp/2001 ACISP http://link.springer.de/link/service/series/0558/bibs/2119/21190060.htm db/conf/acisp/acisp2001.html#KangYHC01