Chin-Chen Chang, Jung- San Lee"An Efficient and Secure Remote Authentication Scheme Using Smart Cards."Information & Security: An International Journal18(2006):122-133.18.07_Chang_Lee.pdf
Jung- San Lee, Chin-Chen Chang"Choosing t-out-of-n Secrets by Oblivious Transfer."Information & Security: An International Journal18(2006):67-84.18.04_Lee_Chang.pdf