Improvement of an Authenticated Key Agreement Protocol

被引：0
|
作者：
Zhang, Yongping [1 ]
Wei, Wei [1 ]
Cao, Tianjie [1 ]
机构：
[1] China Univ Min & Technol, Sch Comp Sci & Technol, Xuzhou 221008, Peoples R China
来源：
ADVANCES IN WEB AND NETWORK TECHNOLOGIES, AND INFORMATION MANAGEMENT, PROCEEDINGS | 2007年 / 4537卷
关键词：
Authentication; Key Agreement Protocol; Elliptic Curves;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Popescu proposed an anthenticated key agreement protocol based on Diffie-Hellman key agreement, which works in an elliptic curve gronp. The author also presented a simpler authenticated key agreement protocol than the the proposed one and a multiple key agreement protocol which enables the participants to share two or more keys in one execution of the protocol. However, in this paper, we show that their protocols do not authenticate each other. We also present, an improved version.
引用
收藏
页码：593 / 601
页数：9
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