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.

引用

页码：7 / 11

页数：5

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