The Security Analysis of Graphical Passwords
nowadays, graphical password has not been widely used in practical. Most of the graphical password authentication schemes are only discussed in laboratory. In this paper, some typical graphical password authentication schemes are introduced, and the security of them are analyzed according to its estimate criterions. One conclusion is drawn that the memorability and security of graphical password are better than that of text-based password. In addition, it’s shown that the graphical password scheme has better resistance to major password attacks than others.
graphical password authentication security
Wei Hu Xiaoping Wu Guoheng Wei
Department of Information Security Naval Univ. of Engineering Wuhan, China
国际会议
南宁
英文
200-203
2010-10-13（万方平台首次上网日期，不代表论文的发表时间）