A New Multi-secret Sharing Scheme with Multi-policy

In this paper, we present He-Dawson scheme and analyze their scheme's weakness. At the same time , we also use the one-way function thoughts in the He-Dawson scheme, propose a multi-use and secure multi-secret sharing scheme. Furthermore, in the new scheme different group secrets are reconstructed by corresponding threshold value which improves the flexibility of the scheme and can meet with different practical application.