SPA Countermeasure Based on Unsigned Left-to-Right Recodings. - Sung-Kyoung Kim; Dong-Guk Han; Howon Kim 001; Kyoil Chung; Jongin Lim 001 (ATC, 2007)

Secure Signed Radix- r Recoding Methods for Constrained-Embedded Devices. - Dong-Guk Han; Sung-Kyoung Kim; Howon Kim 001; Kyoil Chung; Jongin Lim 001 (ISPEC, 2007)

Performance Enhancement of Differential Power Analysis Attacks With Signal Companding Methods. - Jeong Choon Ryoo; Dong-Guk Han; Sung-Kyoung Kim; Sangjin Lee 002 (IEEE Signal Process. Lett., 2008)

An efficient CRT-RSA algorithm secure against power and fault attacks. - Sung-Kyoung Kim; Tae Hyun Kim 003; Dong-Guk Han; Seokhie Hong (J. Syst. Softw., 2011)

Fiat-shamir identification scheme immune to the hardware fault attacks. - Sung-Kyoung Kim; Tae Hyun Kim 003; Seokhie Hong (ACM Trans. Embed. Comput. Syst., 2013)