摘要
将数码防伪技术和追溯技术相结合,利用混沌信号的特性,研究提出了一种生成防伪追溯二维码的混沌密码加密算法,设计并实现了一套基于混沌的"一键式"短信数码防伪追溯系统,可同时实现商品的真伪鉴别和透明化跟踪溯源,系统测试表明该系统防伪追溯效果好且方便实用,适合推广。
The digital anti-counterfeiting technology and digital traceable technology are integrated. Then a new chaotic cryptography encryption algorithm is proposed to generate the digital two dimensional anticounterfeiting and traceable codes with the properties of chaotic sequences. Finally, a ＂one-button＂ SMS based digital anti-counterfeiting and traceable system using chaos is designed and constructed to achieve the authenticity identification and transparent traceability of goods simultaneously. The results of system testing show that the system is effective, convenient and practical to popularize.
出处
《信息技术》
2014年第11期70-74,共5页
Information Technology
基金
江苏省自然科学基金项目(BK2010275)
2013年中国纺织工业联合会科技指导性项目(2013062)
南通市应用研究计划项目(BK2012032)
江苏省大学生创新创业训练计划(201310958015Y)
南通纺院自然科学研究项目(FYKY/2013/3)
关键词
混沌
数码防伪
数码追溯
短信
二维码
chaos
digital security
digital traceability
SMS
two dimensional code
