Results 1 to 10 of about 13,572 (291)

Essential Multi-Secret Image Sharing for Sensor Images [PDF]

open access: yesJournal of Imaging
In this paper, we propose an innovative essential multi-secret image sharing (EMSIS) scheme that integrates sensor data to securely and efficiently share multiple secret images of varying importance. Secret images are categorized into hierarchical levels
Shang-Kuan Chen
doaj   +2 more sources

Advanced encryption method realized by secret shared phase encoding scheme using a multi-wavelength metasurface

open access: yesNanophotonics, 2020
Multi-channel information encryption technology has been implemented by optical metasurfaces owing to their superior ability to control the phase, amplitude, wavelength and polarization of incident light.
Li Zhenfei, Premaratne Malin, Zhu Weiren
doaj   +2 more sources

Multi-dimensional multiplexing optical secret sharing framework with cascaded liquid crystal holograms

open access: yesOpto-Electronic Advances
Secret sharing is a promising technology for information encryption by splitting the secret information into different shares. However, the traditional scheme suffers from information leakage in decryption process since the amount of available ...
Keyao Li   +8 more
doaj   +3 more sources

Publicly Verifiable Multi-stage Secret Sharing on General Access Structures [PDF]

open access: yesJisuanji kexue yu tansuo, 2023
A publicly verifiable secret sharing allows anyone to detect the cheating of dealer or participants only from the public information. In order to expand the application scope of multi-secret sharing, firstly, a publicly verifiable multi-stage secret ...
SONG Yun, WANG Ningning, XIAO Menglin, SHAO Zhiyi
doaj   +1 more source

XOR-Based Meaningful (n, n) Visual Multi-Secrets Sharing Schemes

open access: yesApplied Sciences, 2022
The basic visual cryptography (VC) model was proposed by Naor and Shamir in 1994. The secret image is encrypted into pieces, called shares, which can be viewed by collecting and directly stacking these shares.
Sheng-Yao Huang   +2 more
doaj   +1 more source

ROMSS: a rational optional multi-secret sharing scheme based on reputation mechanism

open access: yesJournal of Cloud Computing: Advances, Systems and Applications, 2023
The traditional threshold secret sharing scheme only allows the participants’ sub-secret shares to be used once in the reconstruction process. Several multi-secret sharing schemes have been proposed that are related to cloud computing, aiming to improve ...
Ruonan Shi   +4 more
doaj   +1 more source

Multi Secret Image Sharing Scheme of General Access Structure with Meaningful Shares

open access: yesMathematics, 2020
A Multi Secret Image sharing scheme can share several secret images among certain participators securely. Boolean-based secret sharing schemes are one kind of secret sharing method with light-weighted computation compared to the previous complex ...
Hongliang Cai, Dan Tang
doaj   +1 more source

XOR-Based Progressively Secret Image Sharing

open access: yesMathematics, 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
doaj   +1 more source

Visual secret sharing and related Works -A Review [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2023
The accelerated development of network technology and internet applications has increased the significance of protecting digital data and images from unauthorized access and manipulation. The secret image-sharing network (SIS) is a crucial technique used
Nahidah Darweesh, Ali Sagheer
doaj   +1 more source

Renewable Multi-secret Sharing of Self-selecting Sub-secret [PDF]

open access: yesJisuanji gongcheng, 2016
The existing public verifiable multi-secret sharing schemes without trusted centers can not make sub-secrets self-selected and periodical renewable simultaneously.In order to solve the problem,a public verifiable and renewable multi-secret sharing scheme
GU Ting,DU Weizhang
doaj   +1 more source

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