| 2019 | CANS | Generic Construction of Bounded-Collusion IBE via Table-Based ID-to-Key Map. | Kyu Young Choi, Eunkyung Kim, Hyo Jin Yoon, Dukjae Moon, Jihoon Cho |
| 2018 | ISPEC | T_SM: Elliptic Curve Scalar Multiplication Algorithm Secure Against Single-Trace Attacks. | Bo-Yeon Sim, Kyu Young Choi, Dukjae Moon, Hyo Jin Yoon, Jihoon Cho, Dong-Guk Han |
| 2016 | CANS | Hybrid WBC: Secure and Efficient White-Box Encryption Schemes. | Jihoon Cho, Kyu Young Choi, Orr Dunkelman, Nathan Keller, Dukjae Moon, Aviya Vaidberg |
| 2015 | WISA | Constructing Efficient PAKE Protocols from Identity-Based KEM/DEM. | Kyu Young Choi, Jihoon Cho, Jung Yeon Hwang, Taekyoung Kwon |
| 2008 | ICDCN | An Efficient Key Establishment Scheme for Self-organizing Sensor Networks. | Yong Ho Kim, Kyu Young Choi, Jongin Lim, Dong Hoon Lee |
| 2007 | ACNS | Efficient Certificateless Signature Schemes. | Kyu Young Choi, Jong Hwan Park, Jung Yeon Hwang, Dong Hoon Lee |
| 2007 | Pairing | Certificateless Public Key Encryption in the Selective-ID Security Model (Without Random Oracles). | Jong Hwan Park, Kyu Young Choi, Jung Yeon Hwang, Dong Hoon Lee |
| 2005 | ACISP | ID-based Authenticated Key Agreement for Low-Power Mobile Devices. | Kyu Young Choi, Jung Yeon Hwang, Dong Hoon Lee, In Seog Seo |
| 2004 | PKC | Efficient ID-based Group Key Agreement with Bilinear Maps. | Kyu Young Choi, Jung Yeon Hwang, Dong Hoon Lee |