Reversible extended secret image sharing with ability to correct errors based on Chinese remainder theorem [PDF]
Heliyon, 2023 The reversible extended secret image sharing (RESIS) scheme can safely segment the secret image into a shadow image and embed it into the cover image, while ensuring that both the secret image and the cover image are completely restored.
Chaoying Wang +5 more
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A novel scheme for lossless authenticated multiple secret images sharing using polynomials and extended visual cryptography [PDF]
IET Information Security, 2021 Researchers have put forward many variations of schemes for secret image sharing on grounds of visual cryptography and polynomials. The authors of this paper put forward a novel scheme for sharing multiple secret images with perfect reconstruction and ...
Krishnaraj Bhat +3 more
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Secret Image Sharing Based on Encrypted Pixels
IEEE Access, 2018 The well-known Thien and Lin's (k, n) secret image sharing (SIS) scheme and its extended versions are threshold schemes, in which a secret image is shared among n shadow images and it can be recovered from any k shadow images.
Zhili Zhou +3 more
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Thumbnail Secret Image Sharing in Cloud Storage
Mathematics, 2022 In recent years, the amount of data has increased explosively, which has spawned the large-scale development of cloud storage. Increasingly, individuals and enterprises store images in cloud space.
Yongqiang Yu +4 more
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Applying cheating identifiable secret sharing scheme in multimedia security
EURASIP Journal on Image and Video Processing, 2020 In (k,n) secret sharing scheme, one secret is encrypted into n shares in such a way that only k or more shares can decrypt the secret. Secret sharing scheme can be extended into the field of multimedia that provides an efficient way to protect ...
Zheng Ma +4 more
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A Reversible Secret Image Sharing Scheme Based on Stick Insect Matrix
IEEE Access, 2020 This paper first proposes a generation algorithm of a stick insect matrix. Then, a novel reversible secret image sharing scheme based on the stick insect matrix is presented.
Kai Gao +3 more
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An Extended Multi-secret Images Sharing Scheme Based on Boolean Operation [PDF]
, 2013 An extended multi-secret images scheme based on Boolean operation is proposed, which is used to encrypt secret images with different dimensions to generate share images with the same dimension. The proposed scheme can deal with grayscale, color, and the mixed condition of grayscale and color images.
Huan Wang, Mingxing He, Xiao Li
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General Meaningful Shadow Construction in Secret Image Sharing
IEEE Access, 2018 Secret image sharing (SIS) is an important technique for image protection. Several shadows are produced in SIS through scrambling pixel values and their correlations of a secret image.
Xuehu Yan, Yuliang Lu, Lintao Liu
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A cheating prevention EVC scheme using watermarking techniques
Revista Facultad de Ingeniería Universidad de Antioquia, 2012 Visual Cryptography (VC), proposed by Naor and Shamir in 1994, is a variation of the conventional secret sharing scheme. In VC, instead of a numerical secret key, a secret image is shared among participants in the form of images called shares.
Angelina Espejel Trujillo +3 more
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An Extended Approach for Color Image Authentication and Recovery Against Composite Attacks
Sistemasi: Jurnal Sistem InformasiThis paper proposes an extended approach for color image authentication and recovery utilizing the alpha layer and a secret sharing scheme to counter sequential composite attacks. Building upon our previous work which proved effective against traditional
Maher Adel Al Dbsawie +2 more
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