Sangwoo Park Soo Hak Sung Seongtaek Chee Jongin Lim On the Security of Reduced Versions of 3-Pass HAVAL. 406-419 2002 conf/acisp/2002 ACISP http://link.springer.de/link/service/series/0558/bibs/2384/23840406.htm db/conf/acisp/acisp2002.html#ParkSCL02