ON SECURITY OF A PRACTICAL THREE-PARTY KEY EXCHANGE PROTOCOL WITH ROUND EFfiCIENCY

被引：0

作者：

Lee, Cheng-Chi ^{[1
]}

Chang, Ya-Fen ^{[2
]}

机构：

[1] Asia Univ, Dept Informat & Commun Engn, Taichung, Taiwan

[2] Natl Taichung Inst Technol, Dept Comp Sci & Informat Engn, Taichung 404, Taiwan

来源：

INFORMATION TECHNOLOGY AND CONTROL | 2008年 / 37卷 / 04期

关键词：

Password; key exchange; 3PEKE; password guessing attack;

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：

Recently, Chang proposed a practical three-party key exchange (C-3PEKE) protocol with round efficiency. Unfortunately, this paper shall show that C-3PEKE is not secure and suffers from off-line password guessing attacks.

引用

页码：333 / 335

页数：3