Security problems with a chaos-based deniable authentication scheme

被引：42
作者：
Alvarez, G [1 ]
机构：
[1] CSIC, Inst Fis Aplicada, E-28006 Madrid, Spain
来源：
CHAOS SOLITONS & FRACTALS | 2005年 / 26卷 / 01期
关键词：
D O I：
10.1016/j.chaos.2004.12.023
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Recently, a new scheme was proposed for deniable authentication. Its main originality lied on applying a chaos-based encryption-hash parallel algorithm and the semi-group property of the Chebyshev chaotic map. Although original and practicable, its insecurity and inefficiency are shown in this paper, thus rendering it inadequate for adoption in e-commerce. (c) 2005 Elsevier Ltd. All rights reserved.
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收藏
页码：7 / 11
页数：5
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