| 基于RSA的门限证实数字签名方案 |
| |
| 引用本文： | 王莉. 基于RSA的门限证实数字签名方案[J]. 杭州师范学院学报(自然科学版), 2006, 5(1): 17-20 |
| |
| 作者姓名： | 王莉 |
| |
| 作者单位： | 杭州师范学院,数学系,浙江,杭州,310036 |
| |
| 摘 要： | 1994年Chaum首次引进证实数字签名的概念,不同于传统的数字签名,只有在半可信指定证实者的帮助下,证实签名的有效性才能得到验证.在此对一个门限证实签名方案进行了分析,指出其安全缺陷的同时,提出了新的(t,n)门限证实数字签名方案.
|
| 关 键 词： | 证实数字签名 门限数字签名 RSA |
| 文章编号： | 1008-9403(2006)01-0017-04 |
| 修稿时间： | 2005-09-10 |
A threshold and confirmer digital signature scheme based on RSA |
| |
| WANG Li. A threshold and confirmer digital signature scheme based on RSA[J]. Journal of Hangzhou Teachers College(Natural Science), 2006, 5(1): 17-20 |
| |
| Authors: | WANG Li |
| |
| Abstract: | In 1994 Chaum first introduced the conception of designed confirmer signature.Unlike an ordinary digital(signature) that can be verified by anyone who has access to the public verifying key of the signer, a designated confirmer(signature) can only be verified by engaging in a-usually interactive-protocol with some help of a semi-trusted designated(confirmer).In this paper,we propose a new(t,n) threshold and confirmer signature. |
| |
| Keywords: | confirmer signature threshold signature RSA |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
