CAJ | 학술논문

文章提出一种全新的标签防伪验证方法。通过结合分布式射频识别技术（RFID）和数字水印技术（digital watermarking），将有效数据和水印有序地存储在多张标签中，构造一个多层水印验证结构，保护标签信息的完整性。在网络传输过程中，创新性地使用了一种基于随机密钥表的一次一密传输方法对密钥加密，以保证信道上数据的安全性，实现防止标签被篡改和避免数据泄露的功能。为了测试该方法，文章搭建了一套原型验证系统并获得了理想的结果。该标签防伪验证方法可用于商品入库检验以及商品证书防伪等场景，既能保证数据安全又能避免使用高级智能电子标签，降低了成本，应用前景十分广阔。
문장제출일충전신적표첨방위험증방법。통과결합분포식사빈식별기술（RFID）화수자수인기술（digital watermarking），장유효수거화수인유서지존저재다장표첨중，구조일개다층수인험증결구，보호표첨신식적완정성。재망락전수과정중，창신성지사용료일충기우수궤밀약표적일차일밀전수방법대밀약가밀，이보증신도상수거적안전성，실현방지표첨피찬개화피면수거설로적공능。위료측시해방법，문장탑건료일투원형험증계통병획득료이상적결과。해표첨방위험증방법가용우상품입고검험이급상품증서방위등장경，기능보증수거안전우능피면사용고급지능전자표첨，강저료성본，응용전경십분엄활。
A new anti-tampering tag authentication method was proposed in this paper. By combining the distributed watermarking embedded RFID tag technology and the tamper-proof technology, storing data with watermark in multiple tags in order, a multi-layered watermarking authentication structure was constructed to ensure the integrity of electronic tags. Besides, the one-time pad encryption scheme based on a random numbers table was adopted to encrypt the keys, protecting the data in channels. The method realizes its goals namely preventing the data from being tampered and avoiding data being leaked. To test the method, a prototype system implementing the method was built, and ideal results were obtained. The method can be applied to many realistic scenes such as commodity warehousing and commodity certiifcate security, not only ensuring data security but also reducing costs for avoiding the usage of advanced intelligent electronic tags, and can be applied to many other ifelds.