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- Title
A (t,n)- Secret image sharing with steganography based on Rook polynomial and LWE problem.
- Authors
Mashhadi, Samaneh; Saeedi, Zahra
- Abstract
In a meaningful secret image sharing scheme with authentication, an image is distributed among the participants without raising adversaries suspicion. Additionally the cheats of the dealer and participants in the reconstruction of the image are discoverable, which means that the integration of the shares is verifiable. In this paper, we propose a novel meaningful secret image sharing with authentication property based on learning with errors problem and rook polynomial. Compared with the previous schemes, it has a higher embedding rate and a better visual quality.
- Publication
Multimedia Tools & Applications, 2023, Vol 82, Issue 25, p39077
- ISSN
1380-7501
- Publication type
Article
- DOI
10.1007/s11042-023-15016-6