Secret sharing schemes from two-weight codes
Jin Yun Yuan, Cunsheng Ding · 2002
Abstract Secret sharing is an interesting subject of cryptography, and has wide applications in real systems. Error-correcting codes have been used to construct secret sharing schemes. However, it is hard to determine the access structure of them. In this paper, we use certain two-weight codes to construct secret sharing schemes, and analyze their access structure. The secret sharing schemes described in this paper have interesting access structures.