摘要
本文提出了一种基于国密SM7算法的电子标签在防伪中的应用方法。该方法中采用的标签是华虹的SHC1112非接逻辑卡,数据加密算法是SM7算法。通过对标签出厂时写入防伪认证识别码,标签发行时验证识别码,使用时标签的认证码参与扇区密钥分散等手段达到防伪的目的。
This paper presents a national algorithm SM7 based on electronic tags in the security of the method. The label hereinafter featuring SM7 algorithm is eontactless logic card SHC1112 of Huahong. anti-counterfeit, verified ID label some protection means can be used such as written security certification label ID in release, calculated key with the authentication code label in use. application To achieve in factory,
出处
《中国集成电路》
2011年第11期70-72,共3页
China lntegrated Circuit
