| 2007 | ISPA | An Information Aggregation Scheme of Multi-node in Ubiquitous Sensor Networks. | Haeryong Park, Seongan Lim, Ikkwon Yie, Hyun Kim, Kilsoo Chun, Jaeil Lee |
| 2006 | APWEB | Modified ID-Based Threshold Decryption and Its Application to Mediated ID-Based Encryption. | Hak Soo Ju, Dae Youb Kim, Dong Hoon Lee, Haeryong Park, Kilsoo Chun |
| 2006 | ICPADS | The Algorithm to Enhance the Security of Multi-Agent in Distributed Computing Environment. | Haeryong Park, Hak Soo Ju, Kilsoo Chun, Jaeil Lee, Seungho Ahn, Bongnam Noh |
| 2006 | ISPA | Group Key Agreement Protocol Among Mobile Devices in Different Cells. | Jeeyeon Kim, Seungjoo Kim, Kilsoo Chun, Jaeil Lee, Dongho Won |
| 2005 | ICCSA | Fine Grained Control of Security Capability and Forward Security in a Pairing Based Signature Scheme. | Hak Soo Ju, Dae Youb Kim, Dong Hoon Lee, Jongin Lim, Kilsoo Chun |
| 2005 | ICPADS | The Security Requirement for off-line E-cash system based on IC Card. | Haeryong Park, Kilsoo Chun, Seungho Ahn |
| 2005 | KES | Efficient Revocation of Security Capability in Certificateless Public Key Cryptography. | Hak Soo Ju, Dae Youb Kim, Dong Hoon Lee, Jongin Lim, Kilsoo Chun |