| 一种基于秘密分享的密钥管理方案 |
| |
| 引用本文： | 白灵,王春洁,刘永伟.一种基于秘密分享的密钥管理方案[J].防灾科技学院学报,2007,9(3):118-121,125. |
| |
| 作者姓名： | 白灵 王春洁 刘永伟 |
| |
| 作者单位： | 1. 防灾科技学院,河北三河,065201
2. 石家庄经济学院,石家庄,050031 |
| |
| 摘 要： | 介绍了一种安全的应用于PKI系统中的密钥管理方案.该方案采用秘密共享机制备份和恢复私钥,有效地维护了私钥的安全性.同时,该方案采用可验证秘密份额分发协议有效地解决了分发者欺骗问题.
|
| 关 键 词： | PKI 密钥管理 秘密分享 密钥恢复 |
| 文章编号： | 1673-8047（2007）03-0118-04 |
| 修稿时间： | 2007-03-21 |
A Mechanism of Key Management Based on Secret-sharing Scheme |
| |
| Bai Ling,Wang Chunjie,Liu Yongwei.A Mechanism of Key Management Based on Secret-sharing Scheme[J].Journal of Institute of Disaster-prevention Science and Technology,2007,9(3):118-121,125. |
| |
| Authors: | Bai Ling Wang Chunjie Liu Yongwei |
| |
| Affiliation: | 1 Institute of Disaster-Prevention Science and Technology, Sanhe, Hebei 065201; 2 Shijiazhuang University of Economics, Shijianzhuang, Hebei 050031 |
| |
| Abstract: | This paper introduces a secure mechanism of key management in PKI system. In this mechanism, a secret sharing scheme is used in the process of backup and recovery of private key, which effectively protects the private key. Furthermore a verifiable secret sharing protocol is used in this scheme, which solves the dealer cheating problems. |
| |
| Keywords: | PKI key management secret sharing scheme secret recovery |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
