XOR-Based (n, n) Visual Cryptography Schemes for Grayscale or Color Images with Meaningful Shares

XOR-based Visual Cryptography Scheme (XOR-based VCS) is a method of secret image sharing. The principle VCS to encrypt into several encrypted images, called shares. No information about the can be obtained from any shares, and after applying logical XOR operation stack these original recovered. In this paper, we present new for grayscale or color image. This scheme encrypts (or color) n meaningful which import difference cover images. After stacking shares using operation, completely restored. Both theoretical proof experimental results show that our accurate efficient. To best knowledge, ours only currently provides functionality