基于WPKI和虹膜识别的二维码安全管理系统  

QR code security management system based on WPKI and iris recognition

作　　者：付钰[1] 孙连亮 吴晓平[1] FU Yu;SUN Lianliang;WU Xiaoping(Department of Information Security, Naval University of Engineering, Wuhan 430033, Chin)

机构地区：[1]海军工程大学信息安全系,湖北武汉430033

出　　处：《网络与信息安全学报》2018年第5期62-68,共7页Chinese Journal of Network and Information Security

基　　金：国家自然科学基金资助项目(No.61100042);湖北省自然科学基金资助项目(No.2015CFC867);信息保障技术国防重点实验室基金资助项目(No.KJ-13-111)~~

摘　　要：针对现有二维码安全技术的不足,设计并实现了基于WPKI和虹膜识别的二维码安全管理系统。该系统通过WPKI技术,利用数字证书对杂凑处理后的信息进行签名,供用户对二维码的来源进行可信性验证;通过建立公安户籍管理系统、WPKI/CA系统、服务端和移动客户端4个子系统对二维码的制作和识别进行规范化管理,并结合生物特征识别技术,对申请证书的用户进行实名认证,间接实现数字证书与用户物理身份绑定,形成一整套责任追究机制。测试结果表明,该系统能够满足准确性和健壮性要求。Aiming at the deficiency of existing QR code security technology, a security management system based on WPKI and iris recognition was designed and implemented. The system uses digital certificates to sign the hashed information for the user to verify the source of the QR code based on WPKI technology. Through the public security household registration management system, WPKI/CA system, server and mobile client four subsystems to standardize the management of the production and identification of QR code, and the application for the certificate of the user real name certification combined with biometric identification technology, indirectly realizing the binding of digital certificates and user physical identities to form a set of accountability mechanisms. Test results show that the system can meet accuracy and robustness requirements.

关 键 词：二维码 虹膜识别 WPKI 数字签名 

分 类 号：TP309.7[自动化与计算机技术—计算机系统结构]