| 2007 | ATC | SPA Countermeasure Based on Unsigned Left-to-Right Recodings. | Sung-Kyoung Kim, Dong-Guk Han, Howon Kim, Kyoil Chung, Jongin Lim |
| 2007 | ISPEC | Secure Signed Radix- | Dong-Guk Han, Sung-Kyoung Kim, Howon Kim, Kyoil Chung, Jongin Lim |
| 2006 | ICCSA | New Security Problem in RFID Systems "Tag Killing". | Dong-Guk Han, Tsuyoshi Takagi, Howon Kim, Kyoil Chung |
| 2006 | ICCSA | Efficient Exponentiation in | Mun-Kyu Lee, Howon Kim, Dowon Hong, Kyoil Chung |
| 2006 | ICCSA | XML-Signcryption Based LBS Security Protocol Acceleration Methods in Mobile Distributed Computing. | Namje Park, Howon Kim, Kyoil Chung, Sungwon Sohn, Dongho Won |
| 2006 | NOMS | A Layered Approach to Design of Light-Weight Middleware Systems for Mobile RFID Security (SMRM : Secure Mobile RFID Middleware System). | Namje Park, Jooyoung Lee, Howon Kim, Kyoil Chung, Sungwon Sohn |
| 2005 | CIS | Design and Implementation of Crypto Co-processor and Its Application to Security Systems. | Howon Kim, Mun-Kyu Lee, Dong Kyue Kim, Sang-Kyoon Chung, Kyoil Chung |
| 2005 | EUC | Collision Attack on XTR and a Countermeasure with a Fixed Pattern. | Dong-Guk Han, Tsuyoshi Takagi, Tae Hyun Kim, Howon Kim, Kyoil Chung |
| 2005 | IGARSS | A secure and privacy enhanced LBS security elements based on KLP. | Namje Park, Howon Kim, Kyoil Chung, Sungwon Sohn |
| 2005 | IGARSS | An enhanced LBS security protocol in wireless networks. | Namje Park, Howon Kim, Kyoil Chung, Sungwon Sohn |
| 2005 | IGARSS | An efficient software-based security acceleration methods for open LBS services. | Namje Park, Kiyoung Moon, Howon Kim, Kyoil Chung, Sungwon Sohn |
| 2005 | ICWE | A Security Acceleration Using XML Signcryption Scheme in Mobile Grid Web Services. | Namje Park, Kiyoung Moon, Kyoil Chung, Dongho Won, Yuliang Zheng |
| 2005 | ISPA | Security Frameworks for Open LBS Based on Web Services Security Mechanism. | Kiyoung Moon, Namje Park, Kyoil Chung, Sungwon Sohn, Jaecheol Ryou |
| 2005 | WISA | A DPA Countermeasure by Randomized Frobenius Decomposition. | Tae-Jun Park, Mun-Kyu Lee, Dowon Hong, Kyoil Chung |
| 2004 | WISA | Hyperelliptic Curve Coprocessors on a FPGA. | Howon Kim, Thomas J. Wollinger, YongJe Choi, Kyoil Chung, Christof Paar |
| 2003 | WISA | A Location Privacy Protection Mechanism for Smart Space. | Yeongsub Cho, Sangrae Cho, Daeseon Choi, Seunghun Jin, Kyoil Chung, Cheehang Park |