Practical Multi-party Versions of Private Set Intersection Protocols with Hardware Tokens. - Ju-Sung Kang; Okyeon Yi; Min-Ku Kim; Ku-Young Chang (FGIT-FGCN/DCA, 2012)

CPA performance enhancement based on spectrogram. - Min-Ku Kim; Dong-Guk Han; Jeong Choon Ryoo; Okyeon Yi (ICCST, 2012)