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A Proxy User Authentication Protocol Using Source-Based Image Morphing

机译:使用基于源图像变形的代理用户身份验证协议

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摘要

Most authentication protocols are used for remote users, in which the registration is achieved through a secure channel and the authentication is achieved through an insecure channel. However, in real life, there are many applications in which the registration is implemented remotely through an insecure channel and the authentication is achieved through a secure channel. In this paper, a novel authentication protocol that is suitable for the insecure registration is proposed. There are three main contributions, i.e. (ⅰ) the registration can be implemented through an insecure channel, (ⅱ) the authentication is achieved by image exchange between the registration center and the user and (ⅲ) a proxy user authentication mechanism is proposed, which allows a proxy user to act on behalf of the primary user. The correctness and security of the proposed authentication protocol are proved by both theoretical analysis and experimental simulations.
机译:大多数身份验证协议用于远程用户,其中,注册是通过安全通道实现的,而认证是通过不安全通道实现的。但是,在现实生活中,有许多应用程序通过不安全的通道远程实现注册,并通过安全的通道实现身份验证。本文提出了一种适用于不安全注册的新型认证协议。主要有三个贡献,即(ⅰ)可以通过不安全的渠道实现注册;(ⅱ)通过注册中心和用户之间的图像交换来实现认证;(ⅲ)提出了代理用户认证机制。允许代理用户代表主要用户执行操作。理论分析和实验仿真均证明了所提出认证协议的正确性和安全性。

著录项

  • 来源
    《The Computer journal》 |2015年第7期|1573-1584|共12页
  • 作者单位

    School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, No. 516, Jungong Road, Yangpu, Shanghai 200093, P.R. China,Department of Computer Science and Information Engineering, Asia University, No. 500, Lioufeng Road, Wufeng, Taichung 41354, Taiwan;

    Department of Communications Engineering, Feng Chia University, No. 100, Wenhwa Road, Seatwen, Taichung 40724, Taiwan;

    Department of Computer Science and Information Engineering, Asia University, No. 500, Lioufeng Road, Wufeng, Taichung 41354, Taiwan,Department of Information Engineering and Computer Science, Feng Chia University, No. 100, Wenhwa Road, Seatwen, Taichung 40724, Taiwan;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    user authentication; proxy user; image morphing; de-morphing;

    机译:用户认证;代理用户;图像变形变形;
  • 入库时间 2022-08-18 00:45:27

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