A specifiable verifier group-oriented threshold signature scheme based on the elliptic curve cryptosystem

被引：5
|
作者：
Chen, TS [1 ]
机构：
[1] Tunghai Univ, Dept Informat Management, Taichung 40704, Taiwan
来源：
COMPUTER STANDARDS & INTERFACES | 2004年 / 27卷 / 01期
关键词：
threshold signature; elliptic curve cryptosystem; elliptic curve discrete logarithm problem; cryptography;
D O I：
10.1016/j.csi.2004.02.003
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This study addresses the specifiable verifier characteristics of the group-oriented threshold signature in a group-oriented cryptosystem. Based on these characteristics, the group of signers has a limited authority to specify the group of verifiers. Furthermore, the elliptic curve cryptosystem is integrated into the proposed scheme to increase the efficiency above that of other algorithms. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：33 / 38
页数：6
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