Security Analysis of Two Remote User Authentication Schemes Using Bilinear Pairings

摘要：

Recently, Das et al. and Tseng et al. proposed a remote user authentication scheme using bilinear pairings, respectively. They can provide a flexible password change option to the users without any help from the remote server. However, some weaknesses of the two bilinear pairing based remote password authentication schemes are found in the paper. The schemes suffer from offline password guessing attack and impersonation attacks.

关键词： authentication password impersonation attacks mutual auhenticationt

作者: Zuowen Tan

作者单位: School of Information Technology, Jiangxi University of Finance & Economics, Nanchang 330013, Jiangxi, China Key Lab of Network Security and Cryptology, School of Mathematics and Computer Science, Fujian Normal University, Fuzhou 350007, China State Key L

会议类型: 国际会议

会议名称: 2009 International Conference on Management of e-Commerce and e-Government ICMeCG 2009(第三届电子商务与电子政务管理国际会议)

会议地点: 南昌

会议语种:英文

页码: 435-439

在线出版日期: 2009-09-01（万方平台首次上网日期，不代表论文的发表时间）