A Novel Multi-Secret Sharing Threshold Scheme

摘要：

In most of the multi-secret sharing schemes already published, RSA, ECC or other public key cryptosystems are used to improve security. But such schemes would take up lots of resources and result in low speed. In this paper we propose a new multi-secret sharing ( t, n) threshold scheme based on Shamir secret-sharing scheme, using the Lagrange interpolating polynomial to split and reconstruct the secrets and the NTRUand one-way hashing function to verify the validity of data. The scheme is simple in design and requires limited calculation and limited storage space.It can detect effectively a variety of cheating or forgery behaviors and guarantee that the reconstruction of the secret is the secure and trustworthy.

关键词： multi-secret sharing NTRU algorithm threshold scheme verifiable

作者: Bu ShanYue Yang Rong Gen

作者单位: School of Computer Engineering, Huaiyin Institute of Technology Huaian, China

会议类型: 国际会议

会议名称: 2010 International Conference on Information Security and Artificial Intelligence(2010年信息安全与人工智能国际会议 ISAI 2010)

会议地点: 成都

会议语种:英文

页码: 1286-1290

在线出版日期: 2010-12-17（万方平台首次上网日期，不代表论文的发表时间）