基于国密安全芯片的蓝牙SIM型智能IC卡设计与实现  

DESIGN AND IMPLEMENTATION OF A BLUETOOTH SIM SMART IC CARD BASED ON NATIONAL SECRET SECURITY CHIP

作　　者：黄一平 农丽萍 梁梓辰[1] 张柯翔 Huang Yiping;Nong Liping;Liang Zichen;Zhang Kexiang(College of Electronic Engineering,Guangxi Normal University,Guilin 541004,Guangxi,China;School of Telecommunication Engineering,Xidian University,Xi’an 710071,Shaanxi,China;College of Physics and Technology,Guangxi Normal University,Guilin 541004,Guangxi,China)

机构地区：[1]广西师范大学电子工程学院,广西桂林541004 [2]西安电子科技大学通信工程学院,陕西西安710071 [3]广西师范大学物理科学与技术学院,广西桂林541004

出　　处：《计算机应用与软件》2022年第2期239-244,共6页Computer Applications and Software

基　　金：广西师范大学重大科技成果转化培育项目(2019PY005);2019年广西第四批创新驱动发展专项资金项目(桂科AA19254001);2020年桂林市重点研发计划项目(2020010301)。

摘　　要：设计一种安全与便捷均衡的蓝牙SIM型智能IC卡产品。该产品以国密安全芯片为控制核心,结合蓝牙芯片和三轴地磁传感器,将各模块封装成蓝牙SIM型智能IC卡硬件形态,可直接嵌入到手机卡槽内,实现便捷使用。该方案符合智能IC卡检测规范,可为移动应用App提供安全、便捷的数字签名与信息加密服务。所设计的产品支持安卓和iOS两大主流系统,支持SM2、SM3、SM4等国密算法,可用于公开密钥基础设施的各种应用场景。目前该产品在金融领域的应用实践表明其兼具安全与便捷的性能。This paper designs a bluetooth SIM smart IC card product with a balance of safety and convenience.It takes the national secret security chip as the control core,combines the bluetooth chip and the three-axis geomagnetic sensor,and it encapsulates each module into the bluetooth SIM smart IC card hardware form,which can be directly embedded into the cell phone card slot for convenient use.The scheme conforms to the smart IC card detection specifications and provides secure and convenient digital signature and information encryption services for mobile Apps.Two major systems of Android and iOS can be supported,national secret algorithms such as SM2,SM3,SM4 are also supported,which makes the product applicable to various application scenarios of PKI.At present,the application practice of the product in the financial field shows that it has both safe and convenient performance.

关 键 词：安全芯片 国密算法 蓝牙SIM卡 智能IC卡 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]