An Enhanced Authentication Key Exchange Protocol . - Ren-Junn Hwang; Sheng-Hua Shiau; Chih-Hua Lai (AINA, 2003)

Enhanced Authentication Key Agreement Protocol. - Ren-Junn Hwang; Sheng-Hua Shiau; Chih-Hua Lai (Applied Informatics, 2003)

An efficient signcryption scheme with forward secrecy based on elliptic curve. - Ren-Junn Hwang; Chih-Hua Lai; Feng-Fu Su (Appl. Math. Comput., 2005)

Provable Fair Document Exchange Protocol with Transaction Privacy for E-Commerce. - Ren-Junn Hwang; Chih-Hua Lai (Symmetry, 2015)