One private-key for all DL-based cryptosystems

被引：0
|
作者：
Pon, SF
Lu, EH
Jeng, AB
机构：
[1] Chang Gung Univ, Dept Elect Engn, Taoyuan 333, Taiwan
[2] Kao Yuan Inst Technol, Dept Informat Management, Kaohsiung 821, Taiwan
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2005年 / 170卷 / 01期
关键词：
DL-based cryptosystems; weak public-key attack; same private-key attack; primarily testing;
D O I：
10.1016/j.amc.2004.12.054
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This paper proposes a method to use one single private-key for all different DL-based public-key cryptographic systems and also explores a way to introduce certain key-checking mechanism for preventing from various potential security threats including the so called "same private-key" attack method presented in this paper. (c) 2005 Elsevier Inc. All rights reserved.
引用
收藏
页码：666 / 672
页数：7
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