Results 81 to 90 of about 27,687 (204)
A self-authentication mechanism for a (3,3)-threshold secret sharing scheme
, 2012 [[abstract]]Secret sharing is widely used in secret image protection since 1979. Image secret sharing schemes are used to encrypt the secret image into several meaningless share images. Later on, the secret image can be reconstructed while collecting the
陳宜惠;Chen, Yi-Hui
core
Fair secret sharing scheme using asymmetric bivariate polynomial
网络与信息安全学报, 2019 In Shamir's （t,n） secret sharing scheme, any m（m≥t） participants can reconstruct the secret, and any less than t participants can't get any information about the secret.
YANG Wenwei, XING Yuqing
doaj +1 more source
Secret sharing scheme for collaborative access system [PDF]
, 2000 This research investigate the concept of secret sharing scheme based on Shamir's secret sharing. The goal of this research is to implement secret sharing scheme for collaborative access system which are ideally suited to application in which a group of ...
Kadir, Rashidah, Maarof, Mohd. Aizaini
core
Improved Multi-secret Sharing Scheme Based on One-Way Function
, 2014 The weakness He-Dawson’s threshold multi-secret sharing scheme is presented and analyzed. By using the one-way function thought in the He-Dawson scheme, a new multi-use and multi-secret sharing scheme is proposed. The improved scheme is multi-time-use of
Ming-Hui, Zheng +2 more
core +1 more source
Application of Secret Sharing Based on Random Linear Block Code in Electronic Voting
工程科学与技术, 2019 To meet the application requirements of large-scale secret sharing for electronic voting and improve the efficiency of secret sharing among a large number of devices, a secret sharing scheme based on random linear block code was proposed and applied to ...
Ting LIU +3 more
doaj
Some Secret Sharing Based on Hyperplanes
ComputationThe secret sharing schemes (SSS) are widely used in secure multi-party computing and distributed computing, and the access structure is the key to constructing secret sharing schemes.
Guohui Wang, Yucheng Chen
doaj +1 more source
An improved boolean-based multiple secret images sharing scheme for different sized secret images
, 2016 碩士本論文提出一個可以處理相異尺寸的多重秘密影像分享技術，在此技術中又有兩種處理方式，先將不同尺寸的秘密影像做統一的處理，再利用雜湊函數還有亂數種子產生出亂數影像，透過亂數影像和秘密影像做布林函式運算，最後產出分享影像，在處理的過程中都是利用基本運算，所以在效能上有很好的效率，在安全性上也達成了秘密影像分享的效果，最後更能處理更多不同尺寸的影像。相較其他學者所提出的分享方法，本論文針對多樣性及安全性兩方面做了更佳的改進。在安全性方面，本文採取有幾張秘密影像就生成幾張亂數影像，在得到分享影像時 ...
陳駿龍;Chen, Jyun-Long
core
PQSF: post-quantum secure privacy-preserving federated learning
Scientific ReportsIn federated learning, secret sharing is a key technology to maintain the privacy of participants’ local models. Moreover, with the rapid development of quantum computers, existing federated learning privacy protection schemes based on secret sharing ...
Xia Zhang +4 more
doaj +1 more source
A PAIRING-BASED PUBLICLY VERIFIABLE SECRET SHARING SCHEME
, 2012 [[abstract]]A publicly verifiable secret sharing (PVSS) scheme is a verifiable secret sharing scheme with the special property that anyone is able to verify the shares whether they are correctly distributed by a dealer.
Wu, Tsu-Yang; Tseng, Yuh-Min
core