计算机与数字工程2011，Vol.39Issue(4)：94-97,4.
基于ECC双重更新的多秘密共享方案
A Multi-Secret Sharing Scheme with Double Renewing Based on ECC
王建东 1邹惠1
作者信息
- 1. 石家庄经济学院信息工程学院,石家庄050031
- 折叠
摘要
Abstract
In multi-secret sharing schemes, the shares have a long utilization period. By means of the intractability of ellipse curve discrete logarithm problem, a multi-secret sharing scheme with double renewing is proposed. In the scheme, the shares can be repeatedly used for the reconstruction of multiple secrets, the share of every participant can be renewed periodically, the shares which are betrayed can be renewed instantly. Besides, the efficiency of the scheme is discussed.关键词
多秘密共享/定期更新/即时更新/动态安全Key words
multi-secret sharing/ periodic renewing/ instant renewing/ proactive security分类
信息技术与安全科学引用本文复制引用
王建东,邹惠..基于ECC双重更新的多秘密共享方案[J].计算机与数字工程,2011,39(4):94-97,4.
