J4 ›› 2015, Vol. 32 ›› Issue (2): 156-160.

• 量子光学 • 上一篇    下一篇

零知识性量子身份认证协议

陈永志1,温晓军2   

  1. 1石家庄学院 物理与电气信息工程学院,河北 石家庄 050035; 2深圳职业技术学院 计算机工程学院,广东 深圳 518055
  • 收稿日期:2014-07-11 修回日期:2014-09-22 出版日期:2015-03-28 发布日期:2015-03-17
  • 通讯作者: 陈永志(1969-)河北人,副教授,硕士,从事量子密码与信息安全的研究 E-mail:yz.chen@foxmail.com
  • 基金资助:

    广东省自然科学基金(No.S2013010015471),深圳市基础研究计划项目(No.JCYJ20120617140737337,No.JCYJ20130331151803073),石家庄学院教学改革研究项目(JGXM-201108B)

Quantum Identity Authentication with Zero knowledge

CHEN Yong-zhi 1,2, WEN Xiao-jun2   

  1. 1.School of Physics and Electronics & Information Engineering; Shijiazhuang University, Shijiazhuang 050035,China; 2. School of Computer Engineering, Shenzhen Polytechnic, Shenzhen 518055, China
  • Received:2014-07-11 Revised:2014-09-22 Published:2015-03-28 Online:2015-03-17

摘要:

基于EPR纠缠光子对的相干特性,设计了一个量子身份认证协议。该协议具有零知识性。由于基于量子物理特性,不但满足传统的身份认证的基本性质,还具有无条件安全性,并可以抵抗各种可能的量子攻击。

关键词: 量子光学, 量子身份认证, 零知识性, EPR纠缠光子对, 量子测量

Abstract:

A quantum identity authentication protocol based on the correlation of EPR (Einstein–Padolsky–Rosen) pairs is proposed. It has the property of zero knowledge. our scheme uses the physical characteristics of quantum mechanics to implement identity authentication, so it could guarantee the unconditionally security of the scheme . In addition, our scheme could defeat all kinds of possible quantum attacks.

Key words: quantum optics, quantum identity authentication proof, zero knowledge, EPR entangled photon pairs, quantum measurement

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