Information Security and Cryptology — ICISC 2002 [E-Book] : 5th International Conference Seoul, Korea, November 28–29, 2002 Revised Papers /  

Lee, Pil Joong.
2003

Information Security Applications (vol. # 3325) [E-Book] / 5th International Workshop, WISA 2004, Jeju Island, Korea, August 23-25, 2004, Revised Selected Papers  

Lim, Chae Hoon.
2005