An Anti-cheating Secret Sharing Scheme Based on a General Access Structure

HUANG Gen-Xun; SHI Qiao-Lian; GAO Feng-Xiu; ZHOU Ran

doi:10.7523/j.issn.2095-6134.2006.5.013

Journal of University of Chinese Academy of Sciences >

2006 , Vol. 23 >Issue 5: 647 - 652

DOI: https://doi.org/10.7523/j.issn.2095-6134.2006.5.013

论文

An Anti-cheating Secret Sharing Scheme Based on a General Access Structure

HUANG Gen-Xun ,
SHI Qiao-Lian ,
GAO Feng-Xiu ,
ZHOU Ran

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Department of Mathematics and Physics, college of science, Information Engineering University, Zhengzhou，450001，china

Received date: 1900-01-01

Revised date: 1900-01-01

Online published: 2006-09-15

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Abstract

Secret sharing scheme is a kind of security protocol, which is suitable to keep secret the most important information. But it may mostly be vulnerable under the attack by cheating. Therefore it is very important to construct a scheme, which is able to withstand the attack of cheating. In this paper the authors presented an effective method of construction. It is a way to construct an anti-cheating scheme on any given access structure. By the idea of rectify error coding, it is largely improved the information rate of the scheme proposed.

Key words： spoof resistance; secret sharing; accumulation matrix; rectify error code

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HUANG Gen-Xun , SHI Qiao-Lian , GAO Feng-Xiu , ZHOU Ran . An Anti-cheating Secret Sharing Scheme Based on a General Access Structure[J]. Journal of University of Chinese Academy of Sciences, 2006 , 23(5) : 647 -652 . DOI: 10.7523/j.issn.2095-6134.2006.5.013

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