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Visual Cryptography Vs Bit Level Secret Sharing For Image Encryption [PDF]
Engineering and Technology Journal, 2010 Secret sharing is a scheme used to distribute secret among a group of users.Rather than making duplicated copies of secrets among users, the secret is dividedinto a number of pieces, called shares.
Musaab R. Abdulrazzaq
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A (k, n)-Threshold Progressive Visual Secret Sharing without Expansion
Cryptography, 2018 Visual cryptography (VC) encrypts a secret image into n shares (transparency). As such, we cannot see any information from any one share, and the original image is decrypted by stacking all of the shares.
Ying-Yu Chen +2 more
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A QR code-based user-friendly visual cryptography scheme
Scientific Reports, 2022 Benefiting from the development of the Internet and smart devices, it is now convenient to transmit images anywhere and anytime, which poses a new challenge for image security.
Lijing Ren, Denghui Zhang
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Weighted Secret Image Sharing for a
IEEE Access, 2019 In general, in a secret image sharing (SIS) scheme with a (k, n) threshold, the participants have equal weights, and their shares have the same average light transmission. No share can reveal any information about the secret.
Longdan Tan +4 more
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Randomness in secret sharing and visual cryptography schemes
Theoretical Computer Science, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
DE BONIS, Annalisa, DE SANTIS, Alfredo
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Analysis and design of visual secret sharing scheme for gray image
网络与信息安全学报, 2020 Existing gray visual secret sharing (GVSS) convert the original image into black-white binary image for processing,which causes the pixel information loss problem.For this purpose,a kind of GVSS based on gray superposition was proposed.For each gray ...
Jian LIU, Yi ZHANG, Yuling LIU, Hao HU
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Polarization-Based (f,k,n)-Threshold Two-Level Visual Secret Sharing Scheme
Engineering ProceedingsWith the advancement of technology, increasing attention has been focused on the development of encryption techniques. Visual secret sharing (VSS), also known as visual cryptography (VC), is used to encrypt a secret image into multiple share images ...
Wilson Tsai-Wei Chuang +2 more
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Towards Shift Tolerant Visual Secret Sharing Schemes without Pixel Expansion
MATEC Web of Conferences, 2016 Naor and Shamir proposed the visual cryptography in 1995, they encrypted secret image into two meaningless random images, called shares, and it can be decrypted by human vision without any calculations.
Juan Justie Su-Tzu +2 more
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A New Visual Multi-Secrets Sharing Scheme by Random Grids
Cryptography, 2018 In (2, 2)-visual secret sharing (VSS) schemes, a common type of (k, n)-threshold VSS schemes, secret information can be decoded directly through only two shares by using a human vision system.
Joy Jo-Yi Chang +2 more
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THE VISUAL SECRET SHARING SCHEME BASED ON THE RGB COLOR SYSTEM
JUTI: Jurnal Ilmiah Teknologi Informasi, 2017 The visual secret sharing (VSS) scheme is a method to maintain the confidentiality of a se-cret image by sharing it to some number participants. A (k, n) VSS divides the secret images into n parts, that are called shadows ; to recover the secret back, k ...
Eric Christiandi Sulaiman +1 more
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