Research Article
Cryptanalysis of an Authentication Key Exchange Protocol
Department of Management Information System, National Chung Hsing University, 250 Kuo Kuang Road, Taichung County, Taiwan 402, Republic of China
Ya-Wen Yang
Graduate Institute of Networking and Communication Engineering, Chaoyang University of Technology, 168 Gifeng E. Rd. Wufeng, Taichung County, Taiwan 413, Republic of China
Ting-Yi Chang
Department of Computer and Information Science, National Chiao-Tung University, 1001 Ta Hsueh Road, Hsinchu 300, Taiwan, Republic of China