Results 11 to 20 of about 4,666,531 (283)

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

Journal 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   +4 more sources

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, Cheng-Shian Lin, Jia-Zhan Chen   +2 more
doaj   +3 more sources

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

Jisuanji 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   +3 more sources

XOR-Based Progressively Secret Image Sharing [PDF]

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, Chien-Chang Chen, Yu-Cheng Chen   +2 more
doaj   +3 more sources

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

Jisuanji 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   +2 more sources

Randomness in Multi-Secret Sharing Schemes

J. Univers. Comput. Sci., 1999
JUCS - Journal of Universal Computer Science Volume Nr.
BLUNDO, Carlo, MASUCCI, Barbara
openaire   +5 more sources

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

Journal 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, Yuling Chen, Chaoyue Tan, Yun Luo, Tao Li   +4 more
doaj   +2 more sources

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

Mathematics, 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   +2 more sources

Multi-Secret Sharing Schemes [PDF]

Lecture Notes in Computer Science, 1994
A multi-secret sharing scheme is a protocol to share m arbitrarily related secrets s1,..., sm among a set of participants P. In this paper we put forward a general theory of multi-secret sharing schemes by using an information theoretical framework. We prove lower bounds on the size of information held by each participant for various access structures.
Alfredo De Santis, Carlo Blundo, Ugo Vaccaro   +2 more
exaly   +3 more sources

An Efficient Verifiable Threshold Multi-Secret Sharing Scheme With Different Stages

IEEE Access, 2019
Secret sharing is one of the most important cryptographic primitives used for data outsourcing. The threshold-based secret sharing scheme is one of the well-known secret sharing schemes in cryptography.
Dong Chen, Wei Lu, Weiwei Xing, Na Wang
doaj   +3 more sources