现代电子技术2013，Vol.36Issue(1)：91-93,3.
一种可验证的多秘密共享方案
Verifiable multi-secret sharing scheme
摘要
Abstract
Based on Lagrange interpolation formulas, a verifiable multi-secret sharing scheme is proposed which makes use of two-variable one-way function. In the scheme, each participant's secret shadow is selected by the participant himself, and the sub-secret of every participant can be reused. And many secrets can be recovered at one time. The dealers do not need to deliver any secret message to participants, so a secure channel between them is unnecessary. The scheme can check whether the dealer and the participant are honest.关键词
秘密共享/双单量单向函数/Lagrange插值多项式/门限方案Key words
secret sharing/two-variable one-way function/Lagrange interpolation polynomial/threshold scheme分类
信息技术与安全科学引用本文复制引用
王晓宁,谢淑翠..一种可验证的多秘密共享方案[J].现代电子技术,2013,36(1):91-93,3.基金项目
陕西省教育厅科学研究计划(自然科学项目)(2010JK829) （自然科学项目）
