信息网络安全 ›› 2018, Vol. 18 ›› Issue (9): 74-79.doi: 10.3969/j.issn.1671-1122.2018.09.012

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基于NFC智能卡的防伪方案及实现

李一凡1,2,3, 李昌婷1,2,3, 李一鸣2,3, 刘宗斌2,3   

  1. 1.中国科学院大学网络空间安全学院,北京 100093
    2.中国科学院数据与通信保护研究教育中心,北京 100093
    3.中国科学院信息工程研究所信息安全国家重点实验室,北京 100093
  • 收稿日期:2018-07-17 出版日期:2018-09-30 发布日期:2020-05-11
  • 作者简介:

    作者简介:李一凡(1994—),男,江苏,硕士研究生,主要研究方向为信息安全;李昌婷(1990—),女,贵州,博士,主要研究方向为信息安全;李一鸣(1989—),男,河南,硕士,主要研究方向为计算机科学;刘宗斌(1985—),男,宁夏,高级工程师,硕士,主要研究方向为信息安全。

  • 基金资助:
    国家重点研发计划[2016YFB0800500]

Anti-counterfeiting Scheme and It’s Implementation Based on NFC Smart Card

Yifan LI1,2,3, Changting LI1,2,3, Yiming LI2,3, Zongbin LIU2,3   

  1. 1. School of Cyber Security, University of Chinese Academy of Sciences, Beijing 100093, China
    2.Data Assurance and Communication Security Research Center, Chinese Academy of Sciences, Beijing 100093,China
    3.State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing 100093, China
  • Received:2018-07-17 Online:2018-09-30 Published:2020-05-11

摘要:

随着仿冒技术的不断增强,增加造假者成本的需求越来越迫切。文章针对商品市场现有的NFC防伪认证方案中部署服务端存在的弊端,如防伪成本高、密文交互繁琐、芯片没有监管、不能抵御重放攻击等,在NFC智能卡的基础上设计并实现了一套授权认证防伪方案,使用第三方可信平台授权认证降低防伪成本,并对芯片进行监管。该方案在防伪应用与平台之间使用明文交互,并使用带随机数的数字签名保护交互过程。该方案在商品防伪认证的思路和技术方面有一定的指导作用。

关键词: NFC, 防伪, 授权

Abstract:

With the improvement of counterfeiting, it is increasingly urgent to increase the cost of counterfeiters. In view of the drawbacks of the existing NFC anti-counterfeiting schemes in the commodity market, such as the high cost of deploying the server separately, the complicated cipher text interaction, the unsupervised chips, and the inability to resist replay attacks, an implementation of authorization and anti-counterfeiting scheme based on NFC was designed in this paper, using third-party trusted platform to reduce costs and supervise the chips. Besides, the anti-counterfeiting application interacts with the platform using clear text and uses digital signatures with a random number to protect the interaction. The scheme has a certain guiding role in anti-counterfeiting of product in terms of ideas and techniques.

Key words: NFC, anti-counterfeiting, authorization

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