摘要
介绍了数字签名技术,分析了多种数字签名技术的特定和不同的应用场景;对食品产地溯源的基本原理和方法进行了分析和讨论;分析了多种数字签名技术在食品产地溯源中的应用,并对基于不同数字签名技术的食品产地溯源案例的准确性进行对比和研究;展望了数字签名技术在食品产地溯源领域的发展趋势。
Through the introduction of digital signature technology,the specific and different application scenarios of various digital signature technologies were introduced.The basic principles and methods of food origin traceability were also discussed.The application of various digital signature techniques in food origin traceability was investigated,and the accuracy of food origin traceability cases based on different digital signature techniques was compared and studied.The development trend of digital signature technology in the field of food origin traceability was prospected.
作者
刘纯
刘柱鸿
LIU Chun;LIU Zhu-hong(Hunan Vocational Institute of Safety Technology,Changsha,Hunan 410151,China)
出处
《食品与机械》
北大核心
2020年第11期83-86,共4页
Food and Machinery
基金
湖南省教育厅科学研究项目(编号:18C1238)
湖南安全技术职业学院关键科学技术研究项目(编号:HX19Y001)
关键词
数字签名
产地溯源
食品
数据认证
安全模型
digital signature
origin traceability
food
data authentication
security model
