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一种基于一般接入结构的抗欺骗秘密共享体制

  • 黄根勋 ,
  • 石巧连 ,
  • 高峰修 ,
  • 周 然
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  • 信息工程大学理学院数理系,郑州,450001

收稿日期: 1900-01-01

  修回日期: 1900-01-01

  网络出版日期: 2006-09-15

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

摘要

秘密共享体制是适用于保管极其重要信息的一种安全协议,其最大威胁是欺骗攻击,构造抗欺骗攻击的秘密共享体制具有重要意义。本文给出了一种有效构造方法,对于一般的接入结构也可以构造出抗欺骗攻击的体制,并且利用纠错编码的思想,使得体制的信息率有较大的提高。

本文引用格式

黄根勋 , 石巧连 , 高峰修 , 周 然 . 一种基于一般接入结构的抗欺骗秘密共享体制[J]. 中国科学院大学学报, 2006 , 23(5) : 647 -652 . DOI: 10.7523/j.issn.2095-6134.2006.5.013

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.
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