Cryptanalysis of Khan et al.'s dynamic ID-based remote user authentication scheme. - Chun-Ta Li; Chen-Ju Liu; Cheng-Chi Lee; Chin-Wen Lee (ISDA, 2010)

A Robust Remote User Authentication Scheme against Smart Card Security Breach. - Chun-Ta Li; Cheng-Chi Lee; Chen-Ju Liu; Chin-Wen Lee (DBSec, 2011)