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Random-Grid Based Region Incrementing Visual Secret Sharing
Fundamenta Informaticae, 2015The concept of region incrementing in visual cryptography was introduced to encrypt an image into multiple secrecy levels. But, it suffers from the pixel expansion increasing exponentially as the number of participants grows. In this paper, we propose a region incrementing visual secret sharing (RIVSS) scheme based on random grids. The proposed scheme
Kumar, Sachin, Sharma, Rajendra Kumar
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Journal of Visual Communication and Image Representation, 2023
Ajnas Muhammed, A. R. Pais
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Ajnas Muhammed, A. R. Pais
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Self-authentication Model to Prevent Cheating Issues in Grayscale Visual Secret Sharing Schemes
Wireless personal communications, 2022G. Selva Mary +2 more
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PUF Authentication using Visual Secret Sharing Scheme
2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS), 2019There are so many modern cryptographic protocols are available which can be used for authenticating wirelessly connected devices. Usually the keys are stored inside the memory of the integrated device which will prompt adversaries to extract secret keys ...
D. Naveen, K. Praveen
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Fault-Tolerant Visual Secret Sharing Scheme Using Meaningful Shares
2019 IEEE 10th International Conference on Awareness Science and Technology (iCAST), 2019Security problem is becoming increasingly crucial in many fields. In order to ensure that secret images are not being stolen during information transmission, a preferred way is to encrypt them before transmission. Visual secret sharing scheme (VSSS) is a scheme of secure communication technology in which a secret image is encrypted into some shares and
Yu-Chun Chung +2 more
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Swarming with (Visual) Secret (Shared) Mission
2022 IEEE 21st International Symposium on Network Computing and Applications (NCA), 2022Shlomi Dolev +2 more
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Bit Plane Slicing-Based Progressive Visual Secret Sharing for Grayscale and Color Images
International Symposium on Electronic System Design, 2019This paper presents a new technique for generating a set of shared image from a single secret image under the bit plane slicing-based approach. The proposed method inherits the usability and effectiveness of the former Progressive Visual Secret Sharing ...
Heri Prasetyo +3 more
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On generating meaningful shares in visual secret sharing scheme
The Imaging Science Journal, 2008AbstractIn the k-out-of-n visual secret sharing scheme (VSSS) proposed by Naor and Shamir, a binary secret image is encoded into n shares called transparencies. Each share, consisting of black and white pixels, is in the form of noise and has size larger than that of the secret image.
D. S. Tsai, T. Chen, G. Horng
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A Secure Reversible Data Hiding Scheme for Digital Images using Random Grid Visual Secret Sharing
2019 Amity International Conference on Artificial Intelligence (AICAI), 2019A secure data hiding scheme based on visual secret sharing and histogram shifting is proposed. Visual secret sharing is used to encrypt the secret image before hiding it into the host image. Encryption is performed by dividing secret image into n shares.
Sonal Kukreja, Geeta Kasana
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Weakly secure visual secret sharing schemes
2008 International Symposium on Information Theory and Its Applications, 2008We introduce a visual secret sharing (VSS) scheme with a new security condition, called a weakly secure VSS scheme, which is not unconditionally secure in general, but is designed to be secure for human eyesight. It is shown in this paper that the weakly secure VSS scheme is equivalent to the unconditional one for black-white binary secret images ...
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