A construction method of (t,k,n)-essential secret image sharing scheme

作者：

Highlights：

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• A construction method of (t,k,n)-essential secret image sharing scheme is proposed.

• The proposed scheme has good performance on shadow size.

• Both sharing and revealing process are easy to be implemented.

• The proposed scheme is secure and effective in practice.

摘要

•A construction method of (t,k,n)-essential secret image sharing scheme is proposed.•The proposed scheme has good performance on shadow size.•Both sharing and revealing process are easy to be implemented.•The proposed scheme is secure and effective in practice.

论文关键词：Secret image sharing,Secret sharing,Essential shadows,Lagrange interpolation

论文评审过程：Received 5 September 2017, Revised 4 April 2018, Accepted 4 April 2018, Available online 12 April 2018, Version of Record 16 April 2018.

论文官网地址：https://doi.org/10.1016/j.image.2018.04.002