Institutional Repository
| 一种高效的前向安全门限签名方案 | |
| Alternative Title | efficient forward security threshold signature scheme |
| 王大星; 朱鹤鸣; 滕济凯 | |
| 2012 | |
| Source | Computer Engineering
 |
| ISSN | 1000-3428 |
| Volume | 38Issue:1Pages:111-113 |
| English Abstract | 基于多项式秘密共享方法提出一种新的前向安全门限签名方案。将主动安全的概念引入基于多项式的门限方案中,并结合轮数最优的分布式密钥生成方法,提高密钥 更新的效率。在签名算法中,签名者之间只需要最少的交互通信轮数即可实现签名。分析结果表明,与已有方案相比,该方案的计算效率较高,具有前向安全性。 |
| Indexed Type | cscd,cnki,wanfang |
| Abstract | New construction of forward secure threshold signature scheme based on the technique of polynomial secret sharing and the concept of forward security is proposed.The new scheme integrates the round-optimal distributed key generation and the concept of proactive security,and improves the efficiency of key update.This scheme outperforms all previous schemes in terms of communication rounds in the signature algorithm.Analysis result shows that the scheme has high computation efficiency and it is forward secure. |
| Keyword | Threshold Signature Forward Security Key Update Binary Tree Proactive Security Round-optimal |
| Department | 王大星, 滁州学院数学系, 滁州, 安徽 239000, 中国. 朱鹤鸣, 滁州学院数学系, 滁州, 安徽 239000, 中国. 滕济凯, 中国科学院软件研究所, 北京 100190, 中国. |
| Subject | Computer Science |
| Language | 中文 |
| Content Type | 期刊论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/14622 |
| Collection | 中国科学院软件研究所 |
| Recommended Citation GB/T 7714 | 王大星,朱鹤鸣,滕济凯. 一种高效的前向安全门限签名方案[J]. Computer Engineering,2012,38(1):111-113. |
| APA | 王大星,朱鹤鸣,&滕济凯.(2012).一种高效的前向安全门限签名方案.Computer Engineering,38(1),111-113. |
| MLA | 王大星,et al."一种高效的前向安全门限签名方案".Computer Engineering 38.1(2012):111-113. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 一种高效的前向安全门限签名方案.pdf（318KB） | 开放获取 | License | Application Full Text | |||
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