Constant-Round Authenticated Group Key Exchange for Dynamic Groups. - Hyun-Jeong Kim; Su-Mi Lee; Dong Hoon Lee 001 (ASIACRYPT, 2004)

Efficient Password-Based Group Key Exchange. - Su-Mi Lee; Jung Yeon Hwang; Dong Hoon Lee 001 (TrustBus, 2004)

Efficient RFID Authentication Protocol for Ubiquitous Computing Environment. - Eun Young Choi; Su-Mi Lee; Dong Hoon Lee 001 (EUC Workshops, 2005)

Efficient Authentication for Low-Cost RFID Systems. - Su-Mi Lee; Young Ju Hwang; Dong Hoon Lee 001; Jong In Lim 001 (ICCSA (1), 2005)

Self Re-encryption Protocol Providing Strong Privacy for Low Cost RFID System. - Jeong Su Park; Su-Mi Lee; Eun Young Choi; Dong Hoon Lee 001 (ICCSA (4), 2006)

Secure EPCglobal Class-1 Gen-2 RFID System Against Security and Privacy Problems. - Kyoung Hyun Kim; Eun Young Choi; Su-Mi Lee; Dong Hoon Lee 001 (OTM Workshops (1), 2006)

Constant-Round Password-Based Group Key Generation for Multi-layer Ad-Hoc Networks. - Jin Wook Byun; Su-Mi Lee; Dong Hoon Lee 001; Dowon Hong (SPC, 2006)

Analysis of an efficient group key agreement protocol. - Su-Mi Lee; Dong Hoon Lee 001 (IEEE Commun. Lett., 2006)

Trapdoor-based Mutual Authentication Scheme without Cryptographic Primitives in RFID Tags. - Hwaseong Lee; Eun Young Choi; Su-Mi Lee; Dong Hoon Lee 001 (SECPerU, 2007)

Efficient Group Key Agreement for Dynamic TETRA Networks. - Su-Mi Lee; Su Youn Lee; Dong Hoon Lee 001 (SOFSEM (1), 2007)

Self-updating: Strong Privacy Protection Protocol for RFID-Tagged Banknotes. - Eun Young Choi; Su-Mi Lee; Dong Hoon Lee 001 (UIC, 2007)