计算机工程2011，Vol.37Issue(7)：173-174,180,3.DOI:10.3969/j.issn.1000-3428.2011.07.058
访问结构上可公开验证的秘密共享方案
Publicly Verifiable Secret Sharing Scheme on Access Structure
摘要
Abstract
This paper proposes a publicly verifiable secret sharing scheme on access structures based on the discrete logarithm problem under non-interactive proof protocol.Multiple secrets can be recovered in a sharing session, and each participant's sub-secret is selected by the participant himself, so a secure channel does not need.Anybody is allowed to check the secret shadows provided by participants.Analysis results show that the scheme not only has the properties of security, but also is carried out easily, and it can be used on access structure.关键词
多秘密共享/零知识证明/访问结构/可公开验证Key words
multi-secret sharing/ zero-knowledge proof/ access structure/ publicly verifiable分类
信息技术与安全科学引用本文复制引用
张建中,李瑞..访问结构上可公开验证的秘密共享方案[J].计算机工程,2011,37(7):173-174,180,3.基金项目
国家自然科学基金资助项目(10571113) （10571113）
陕西省自然科学基金资助项目(2009JM8002) （2009JM8002）
陕西省教育厅科学研究计划自然科学基金资助项目(07JK375,2010JK829) （07JK375,2010JK829）
