An Improved Delegation-Based Authentication Protocol for PCSs. - Cheng-Chi Lee; Rui-Xiang Chang; Te-Yu Chen; Lung Albert Chen (Inf. Technol. Control., 2012)

A Novel Designated Verifier Signature Scheme Based on Bilinear Pairing. - Cheng-Chi Lee; Yan-Ming Lai; Chin-Ling Chen; Lung Albert Chen (Inf. Technol. Control., 2013)

Extension of an Efficient 3GPP Authentication and Key Agreement Protocol. - Cheng-Chi Lee; Chin-Ling Chen; Hsia-Hung Ou; Lung Albert Chen (Wirel. Pers. Commun., 2013)