Digital Library[ Search Result ]


Search : "[ author: Jae Cheol Ryou ]" (10)
Protection of Windows Media Video Providing Selective Encryption
Ji Hyun Park   Jae Cheol Ryou
Vol. 16, No. 2, pp. 101-108, Apr. 2009
10.3745/KIPSTB.2009.16.2.101
An Effective One - Time Password Algorithm Using Time
Joong Gil Park  Tae Joo Chang  Bong Joo Park  Jae Cheol Ryou
Vol. 8, No. 4, pp. 373-378, Aug. 2001
10.3745/KIPSTC.2001.8.4.373