An Improved Password Authentication Key Exchange Protocol for 802.11 Environment. - Su Jung Yu; Joo-Seok Song (ICCSA (2), 2003)

A Fast Hybrid Arithmetic Unit for Elliptic Curve Cryptosystem in Galois Fields with Prime and Composite Exponents. - Moon Gyung Kim; Su Jung Yu; Yong Surk Lee; Joo-Seok Song (IEICE Electron. Express, 2004)

A New Authentication and Key Agreement Protocol Scheme in Convergence of UMTS and DVB-H Networks. - Su Jung Yu; Joo-Seok Song (KES (3), 2007)

An efficient scalable and hybrid arithmetic unit for public key cryptographic applications. - Su Jung Yu; Moon Gyung Kim; Seok Won Heo; Joo-Seok Song; Yong Surk Lee (IEICE Electron. Express, 2007)