Chang Han Kim

Young In Cho, Nam Su Chang, Chang Han Kim, Young-Ho Park, Seokhie Hong: New Bit Parallel Multiplier With Low Space Complexity for All Irreducible Trinomials Over GF(2ⁿ). IEEE Trans. VLSI Syst. 20(10): 1903-1908 (2012)

Chang Han Kim, Nam Su Chang, Young In Cho: Modified Sequential Multipliers for Type-k Gaussian Normal Bases. MUE 2011: 220-225

Nam Su Chang, Tae Hyun Kim, Chang Han Kim, Dong-Guk Han, Jongin Lim: A new bit-serial multiplier over GF(p^m) using irreducible trinomials. Computers & Mathematics with Applications 60(2): 355-361 (2010)

Daesung Lim, Nam Su Chang, Sung Yeon Ji, Chang Han Kim, Sangjin Lee, Young-Ho Park: An efficient signed digit montgomery multiplication for RSA. Journal of Systems Architecture - Embedded Systems Design 55(7-9): 355-362 (2009)

Taek-Young Youn, Young-Ho Park, Chang Han Kim, Jongin Lim: Weakness in a RSA-based password authenticated key exchange protocol. Inf. Process. Lett. 108(6): 339-342 (2008)

Chang Han Kim, Yongtae Kim, Sung Yeon Ji, IlWhan Park: A New Parallel Multiplier for Type II Optimal Normal Basis. CIS 2006: 460-469

Yongtae Kim, Chang Han Kim, Taek-Young Youn: On the Security of Multilevel Cryptosystems over Class Semigroups of Imaginary Quadratic Non-maximal Orders. EuroPKI 2006: 92-100

Taek-Young Youn, Young-Ho Park, Chang Han Kim, Jongin Lim: An Efficient ID-Based Delegation Network. OTM Workshops (1) 2006: 382-391

Sosun Kim, Nam Su Chang, Chang Han Kim, Young-Ho Park, Jongin Lim: A Fast Inversion Algorithm and Low-Complexity Architecture over GF(2^m). CIS (2) 2005: 1-8

Dong Jin Yang, Chang Han Kim, Young-Ho Park, Yongtae Kim, Jongin Lim: Modified Sequential Normal Basis Multipliers for Type II Optimal Normal Bases. ICCSA (2) 2005: 647-656

Chang Han Kim, Yongtae Kim, Nam Su Chang, IlWhan Park: Modified Serial Multipliers for Type-IV Gaussian Normal Bases. INDOCRYPT 2005: 375-388

Nam Su Chang, Chang Han Kim, Young-Ho Park, Jongin Lim: A Non-redundant and Efficient Architecture for Karatsuba-Ofman Algorithm. ISC 2005: 288-299

Taek-Young Youn, Young-Ho Park, Chang Han Kim, Jongin Lim: An Efficient Public Key Cryptosystem with a Privacy Enhanced Double Decryption Mechanism. Selected Areas in Cryptography 2005: 144-158

Dong-Guk Han, Nam Su Chang, Seok Won Jung, Young-Ho Park, Chang Han Kim, Heuisu Ryu: Cryptanalysis of the Full Version Randomized Addition-Subtraction Chains. ACISP 2003: 67-78

Seon Ok Lee, Seok Won Jung, Chang Han Kim, Janghong Yoon, Jae-Young Koh, Daeho Kim: Design of Bit Parallel Multiplier with Lower Time Complexity. ICISC 2003: 127-139

Chang Han Kim, Sangho Oh, Jongin Lim: A New Hardware Architecture for Operations in GF(2m). IEEE Trans. Computers 51(1): 90-92 (2002)

Young-Ho Park, Sangtae Jeong, Chang Han Kim, Jongin Lim: An Alternate Decomposition of an Integer for Faster Point Multiplication on Certain Elliptic Curves. Public Key Cryptography 2002: 323-334

Dong-Guk Han, Ki Soon Yoon, Young-Ho Park, Chang Han Kim, Jongin Lim: Optimal Extension Fields for XTR. Selected Areas in Cryptography 2002: 369-384

Sangho Oh, Chang Han Kim, Jongin Lim, Dong Hyeon Cheon: Efficient Normal Basis Multipliers in Composite Fields. IEEE Trans. Computers 49(10): 1133-1138 (2000)