Efficient Normal Basis Multipliers in Composite Fields. - Sangho Oh; Chang Han Kim; Jongin Lim 001; Dong Hyeon Cheon (IEEE Trans. Computers, 2000)

An Alternate Decomposition of an Integer for Faster Point Multiplication on Certain Elliptic Curves. - Young-Ho Park 001; Sangtae Jeong; Chang Han Kim; Jongin Lim 001 (Public Key Cryptography, 2002)

Optimal Extension Fields for XTR. - Dong-Guk Han; Ki Soon Yoon; Young-Ho Park 001; Chang Han Kim; Jongin Lim 001 (Selected Areas in Cryptography, 2002)

A New Hardware Architecture for Operations in GF(2m). - Chang Han Kim; Sangho Oh; Jongin Lim 001 (IEEE Trans. Computers, 2002)

Cryptanalysis of the Full Version Randomized Addition-Subtraction Chains. - Dong-Guk Han; Nam Su Chang; Seok Won Jung; Young-Ho Park 001; Chang Han Kim; Heuisu Ryu (ACISP, 2003)

Design of Bit Parallel Multiplier with Lower Time Complexity. - Seon Ok Lee; Seok Won Jung; Chang Han Kim; Janghong Yoon; Jae-Young Koh; Daeho Kim (ICISC, 2003)

A Fast Inversion Algorithm and Low-Complexity Architecture over GF(2m). - Sosun Kim; Nam Su Chang; Chang Han Kim; Young-Ho Park 001; Jongin Lim 001 (CIS (2), 2005)

Modified Sequential Normal Basis Multipliers for Type II Optimal Normal Bases. - Dong Jin Yang; Chang Han Kim; Young-Ho Park 001; Yongtae Kim; Jongin Lim 001 (ICCSA (2), 2005)

Modified Serial Multipliers for Type-IV Gaussian Normal Bases. - Chang Han Kim; Yongtae Kim; Nam Su Chang; IlHwan Park (INDOCRYPT, 2005)

A Non-redundant and Efficient Architecture for Karatsuba-Ofman Algorithm. - Nam Su Chang; Chang Han Kim; Young-Ho Park 001; Jongin Lim 001 (ISC, 2005)

An Efficient Public Key Cryptosystem with a Privacy Enhanced Double Decryption Mechanism. - Taek-Young Youn; Young-Ho Park 001; Chang Han Kim; Jongin Lim 001 (Selected Areas in Cryptography, 2005)

A New Parallel Multiplier for Type II Optimal Normal Basis. - Chang Han Kim; Yongtae Kim; Sung Yeon Ji; IlHwan Park (CIS, 2006)

On the Security of Multilevel Cryptosystems over Class Semigroups of Imaginary Quadratic Non-maximal Orders. - Yongtae Kim; Chang Han Kim; Taek-Young Youn (EuroPKI, 2006)

An Efficient ID-Based Delegation Network. - Taek-Young Youn; Young-Ho Park 001; Chang Han Kim; Jongin Lim 001 (OTM Workshops (1), 2006)

Weakness in a RSA-based password authenticated key exchange protocol. - Taek-Young Youn; Young-Ho Park 001; Chang Han Kim; Jongin Lim 001 (Inf. Process. Lett., 2008)

An efficient signed digit montgomery multiplication for RSA. - Daesung Lim; Nam Su Chang; Sung Yeon Ji; Chang Han Kim; Sangjin Lee 002; Young-Ho Park 001 (J. Syst. Archit., 2009)

A new bit-serial multiplier over GF(pm) using irreducible trinomials. - Nam Su Chang; Tae Hyun Kim 003; Chang Han Kim; Dong-Guk Han; Jongin Lim 001 (Comput. Math. Appl., 2010)

Modified Sequential Multipliers for Type-k Gaussian Normal Bases. - Chang Han Kim; Nam Su Chang; Young In Cho (MUE, 2011)

New Bit Parallel Multiplier With Low Space Complexity for All Irreducible Trinomials Over GF(2n). - Young In Cho; Nam Su Chang; Chang Han Kim; Young-Ho Park 001; Seokhie Hong (IEEE Trans. Very Large Scale Integr. Syst., 2012)

Faster elliptic curve arithmetic for triple-base chain by reordering sequences of field operations. - Sung Min Cho; Seung Gyu Gwak; Chang Han Kim; Seokhie Hong (Multim. Tools Appl., 2016)