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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：Director of Academic Committee at Kaifa District
其他任职：开发区校区学术分委员会主任（Director of Academic Committee at Kaifa Campus）
性别：男
毕业院校：多伦多大学
学位：博士
所在单位：软件学院、国际信息与软件学院
学科：软件工程. 运筹学与控制论
办公地点：开发区（Kaifa District Campus）
联系方式：mingchul@dlut.edu.cn
电子邮箱：mingchul@dlut.edu.cn
A novel proactive multi-secret sharing scheme
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论文类型：期刊论文
发表时间：2015-01-01
发表刊物：International Journal of Network Security
收录刊物：EI、Scopus
卷号：17
期号：2
页面范围：123-128
ISSN号：1816353X
摘要：A proactive secret sharing scheme is a method of sharing a secret among a set of participants. And, the corresponding shadows can be periodically renewed under the premise of never changing the shared secret. However, in the most existing proactive secret sharing schemes, only one secret can be shared during one secret sharing process. The proposed scheme describes PMSS, a new way to share multiple secrets with the proactive characteristic. In the proposed scheme, multiple secrets can be shared among many participants and shadows can be periodically renewed without changing these secrets. Meanwhile, based on the intractability of the discrete logarithm, the shadows provided by participants can be verified.