GUO Ya-jun~ 1,2 , HONG Fan~ 1 1. School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei, China;2. Department of Computer Science, Central China Normal University, Wuhan 430079, Hubei, China
通讯作者：
Guo, Y.-J.(ccnugyj@126.com)
作者机构：
[Hong Fan] School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan Hubei, China
Department of Computer Science, Central China Normal University, Wuhan Hubei, China
[GUO Ya-jun~ 1,2 , HONG Fan~ 1 1. School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, Hubei, China] School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan Hubei, China<&wdkj&>Department of Computer Science, Central China Normal University, Wuhan Hubei, China
通讯机构：
School of Computer Science and Technology, Huazhong University of Science and Technology, China
Supported by the National Natural Science Funda-tion of China （60403027） ; Natural Science Fundation Of Hubei Prov-ince of China（2005ABA243）；
机构署名：
本校为其他机构
院系归属：
计算机学院
摘要：
It is unsuitable to use traditional identity-based authentication on the Web where entities are not foreknown to each other. Trust relationship must be established between strangers before authentication. To achieve trust authentication, the resource-constrained trust negotiation is addressed, and traditional authentication key exchange protocol is extended. Owing to avoiding the heavy computational demands the public key cryptography operations bring about, the authentication pro...
