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基于身份的强指定验证者签名方案

沈一凡

计算机应用与软件2012,Vol.29Issue(4):297-300,4.
计算机应用与软件2012,Vol.29Issue(4):297-300,4.

基于身份的强指定验证者签名方案

IDENTITY-BASED STRONG DESIGNATED VERIFIER SIGNATURE SCHEME

沈一凡1

作者信息

  • 1. 浙江旅游职业学院 浙江杭州311231
  • 折叠

摘要

Abstract

There are some security flaws on certain identity-based strong designated verifier signature schemes proposed in recent years. Using the zero-knowledge proofs of knowledge upon a random oracle model, it is enabled to build a secure identity-based strong designated verifier signature scheme which is obviously higher at implementation efficiency.

关键词

双线性对/基于身份强指定验证者/知识的零知识证明

Key words

Bilinear pairing/Identity-based strong designated verifier/Zero-knowledge proofs of knowledge

分类

信息技术与安全科学

引用本文复制引用

沈一凡..基于身份的强指定验证者签名方案[J].计算机应用与软件,2012,29(4):297-300,4.

计算机应用与软件

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