TY - JOUR T1 - Cryptanalysis of Song’s advanced smart card based password authentication protocol JO - Arxiv preprint arXiv:1111.2744 PY - 2011/01/01 AU - Tapiador JE AU - Hernandez-Castro JC AU - Peris-Lopez P AU - Clark JA ED - Y2 - 2024/12/22 ER -