Results 91 to 100 of about 27,687 (204)

Nonlinear secret sharing immune against cheating

, 2001
The paper investigates the design of secret sharing that is immune against cheating (as defined by the Tompa-Woll attack). We examine secret sharing with binary shares and secrets. Bounds on the probability of successful cheating are given for two cases.
Pieprzyk, Josef, Zhang, Xian-Mo
core  

Interactive Verifiable Secret Sharing Scheme

Безопасность информационных технологий, 2010
Commitment schemes, secret sharing schemes, interactive zero-knowledge proofs which underlie the offered interactive secrete sharing schemes are considered. Such schemes are one of the main computing primitives in the theory of secure computations.
O. V. Kazarin
doaj  

Μελέτη ασφαλούς διαχείρισης συνθηματικών με τη χρήση τεχνικών secret sharing

, 2016
Η διπλωματική μου εργασία, έχει ως στόχο την δημιουργία ενός συστήματος ασφαλούς διαχείρισης κωδικών. Αρχικά, γίνεται μία έρευνα σχετικά με τις ευπάθειες που έχουν τα υπάρχοντα συστήματα διαχείρισης κωδικών, καθώς επίσης και στον τρόπο με τον οποίο θα ...
Παπαδοπούλου, Κωνσταντίνα
core  

Interactive Verifiable Secret Sharing Scheme

Безопасность информационных технологий, 2011
Commitment schemes, secret sharing schemes, interactive zero-knowledge proofs which underlie the offered interactive secrete sharing schemes are considered.
O.V. Kazarin
doaj  

Remarks on the Multiple Assignment Secret Sharing Scheme

, 1997
The paper analyses the multiple assignment secret sharing scheme, presented at the GLOBECOM'87 Conference. It contains three technical comments and a contribution to extend the capabilities of Shamir scheme.
Rei Safavi-naini, Hossein Ghodosi
core   +1 more source

LWE‐based verifiable essential secret image sharing scheme ((t,s,k,n)$( {t,s,k,n} )$ ‐ VESIS)

IET Image Processing
In traditional secret image sharing schemes, shareholders have similar situations, and to recover the secret image, they must be present as many as the threshold.
Massoud Hadian Dehkordi, Seyed Taghi Farahi, Samaneh Mashhadi   +2 more
doaj   +1 more source

Multisecret‐sharing scheme with two‐level security and its applications in blockchain

IET Blockchain
A (t,m)‐threshold secret sharing and multisecret‐sharing scheme based on Shamir's secret sharing scheme are introduced with two‐level security using a one‐way function. Besides, its application in a smart contract‐enabled consortium blockchain network is
Rajendra Kumar Sharma, Ritumoni Sarma, Neha Arora, Vidya Sagar   +3 more
doaj   +1 more source

A practical verifiable multi-secret sharing scheme

, 2020
A (t,n) multi-secret sharing scheme, Applied Mathematics and Computation 151 (2004) 483-490] proposed an efficient multi-secret sharing scheme based on a two-variable one-way function in 2004.
M.-S Hwang, Jianjie Zhao, C.-C Yang, Rong Zhao, Jianzhong Zhang, T.-Y Chang   +5 more
core  

A construction of secret sharing scheme

, 2015
In this paper, binary linear codes are used to construct the access structures of a secret sharing scheme. The relationship between the minimal codewords of a linear code and the minimal access structure are shown.
Azhanie Sardangi
core  

High performance image steganography integrating IWT and Hamming code within secret sharing

IET Image Processing
Steganography and secret sharing are schemes to increase the security of private information against attackers. Steganography emphasizes secrecy while secret sharing distributes the secret key in shares that are conditionally classified to reconstruct ...
Zahra Saeidi, Ameneh Yazdi, Samaneh Mashhadi, Masoud Hadian, Adnan Gutub   +4 more
doaj   +1 more source