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中南大学学报(自然科学版)

Journal of Central South University

第41卷    第6期    总第196期    2010年12月

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文章编号:1672-7207(2010)06-2264-05
一种改进的基于射频识别技术的电子商务防伪技术
曾文飞1, 2,伍雁鹏1,张英杰2

(1. 邵阳学院 信息工程系,湖南 邵阳,422001;
2. 湖南大学 计算机与通信工程学院,湖南 长沙,410082
)

摘 要: 针对商业领域的假冒问题,利用射频识别技术可扩充、灵活、安全等特点,结合一次一密认证机制,研究读写器与电子标签的初始化和电子标签的验证,设计一种新型安全的防伪技术。研究结果表明:该技术应用伪随机密钥与简单比特运算实现读写器与电子标签之间的信息交换,算法复杂度低;该方案可以有效保护产品真实性,能较好地应用于黄金、珠宝首饰、特色图书等贵重物品流通过程的防伪保护,具有较大的商业推广价值和应用价值。

 

关键字: 防伪;电子商务;射频识别技术

An improved e-commerce anti-counterfeiting
 technique based on RFID
ZENG Wen-fei1, 2, WU Yan-peng1, ZHANG Ying-jie2

1. Department of Information Engineering, Shaoyang University, Shaoyang 422001, China;
2. College of Computer and Communication Engineering, Hunan University, Changsha 410082, China

Abstract:Due to the counterfeiting of commercial field, the initialization of the reader/writer and the tag verification were designed and a new safe anti-counterfeiting scheme was presented by making full use of the scalability, flexibility and security of RFID (Radio frequency identification) and the one-time pad. The scheme uses pseudo-random key and simple bitwise operations to achieve the information exchange between reader/writer and tags and lower the complexity of algorithm. The statistics and the security analysis results indicate that the proposed scheme can protect the authenticity of products, and can be effectively applied to anti-counterfeiting of the circulation of valuables such as gold, jewelers and featured books. Obviously this scheme is useful for business promotion and application.

 

Key words: anti-counterfeiting; e-commerce; radio frequency identification

中南大学学报(自然科学版)
  ISSN 1672-7207
CN 43-1426/N
ZDXZAC
中南大学学报(英文版)
  ISSN 2095-2899
CN 43-1516/TB
JCSTFT
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