Secret Sharing Schemes With General Access Structure Based On MSPs

— In this paper we introduce two operations of access structure to build large monotone span programs MSPs from small MSPs. Furthermore, we point out a new method of constructing secret sharing schemes realizing any access structure, using MSPs.

• Type: Journal
• Year: 2007
• Where: JCM
• Authors: Jun Xu, Xiaomin Zha
• Keywords: Access Structure, JCM 2007, Large Monotone Span, Secret Sharing Schemes