Results 1 to 10 of about 429 (62)
Secret Sharing and Shared Information
Entropy, 2017 Secret sharing is a cryptographic discipline in which the goal is to distribute information about a secret over a set of participants in such a way that only specific authorized combinations of participants together can reconstruct the secret.
Johannes Rauh
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Reversible Data Hiding in Encrypted Image Using Multiple Data-Hiders Sharing Algorithm
Entropy, 2023 Reversible Data Hiding in Encrypted Image (RDHEI) is a technology for embedding secret information in an encrypted image. It allows the extraction of secret information and lossless decryption and the reconstruction of the original image.
Chi-Yao Weng, Cheng-Hsing Yang
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XOR-Based Progressively Secret Image Sharing
Mathematics, 2021 Secret image sharing technology is a strategy for jointly protecting secret images. The (n, n) secret image sharing problem can be solved by conventional Boolean calculation easily.
Cheng-Shian Lin +2 more
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Boolean-Based (k, n, m) Multi-Secret Image Sharing
Axioms, 2022 Multi-secret image sharing technology shares multiple secret images among shared images for participants and the recovery requires enough shared images for fulfilling the security property.
Chien-Chang Chen +2 more
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Progressive Secret Sharing with Adaptive Priority and Perfect Reconstruction
Journal of Imaging, 2021 A new technique for progressive visual secret sharing (PVSS) with adaptive priority weight is proposed in this paper. This approach employs the bitwise and eXclusive-OR (XOR) based approaches for generating a set of shared images from a single secret ...
Heri Prasetyo +2 more
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Centralized Threshold Key Generation Protocol Based on Shamir Secret Sharing and HMAC Authentication
Sensors, 2022 Many group key management protocols have been proposed to manage key generation and distribution of vehicular communication. However, most of them suffer from high communication and computation costs due to the complex elliptic curve and bilinear pairing
Shimaa A. Abdel Hakeem, HyungWon Kim
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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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Informatika, 2020 The main options for the formation of a shared secret using synchronized artificial neural networks and possible patterns of behavior of a cryptanalyst are considered.
M. L. Radziukevich, V. F. Golikov
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Stego-chain: A framework to mine encoded stego-block in a decentralized network
Journal of King Saud University: Computer and Information Sciences, 2022 Traditional image steganography conceals secret data into the cover image and then transmits the resulting stego-image to the intended recipient via an insecure channel.
Proton Sarkar +2 more
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Combined formаtion of a cryptographic key using synchronized artificial neural networks
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2021 А combined method for forming a cryptographic key is proposed in the article. The proposed combined formation consists of two stages: the formation of partially coinciding binary sequences using synchronized artificial neural networks and the elimination
M. L. Radziukevich, V. F. Golikov
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