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一种基于二次剩余困难的盲代理重签名方案

邓宇乔

计算机应用与软件2011,Vol.28Issue(6):293-295,301,4.
计算机应用与软件2011,Vol.28Issue(6):293-295,301,4.

一种基于二次剩余困难的盲代理重签名方案

A QUADRATIC RESIDUES DIFFICULTY BASED BLIND PROXY RE-SIGNATURE SCHEME

邓宇乔1

作者信息

  • 1. 广东商学院数学与计算科学学院,广东广州,510320
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摘要

Abstract

A blind proxy re-signature scheme based on quadratic residues difficulty is presented. It is proven beneath a random oracle model that it can resist forgery attack characteristics. Blind proxy re-signature scheme can assign information confidentiality to re-signature information so that the re-signature proxy is unable to obtain the contents of that information in order to better protect the it.

关键词

二次剩余/代理重签名/盲签名/随机预言机模型

Key words

Quadratic residues/ Proxy re-signature/ Blind signature/ Random oracle model

引用本文复制引用

邓宇乔..一种基于二次剩余困难的盲代理重签名方案[J].计算机应用与软件,2011,28(6):293-295,301,4.

计算机应用与软件

OA北大核心CSCDCSTPCD

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