【摘要】 分析单一认证的弱安全性,结合智能卡PKCS11标准和J2EE组件技术,设计并实现基于用户口令(PIN)认证和硬件USBKey数字证书身份认证的双重因素认证系统。在此设计模型基础上,重点描述双因素认证系统的安全认证协议、J2EE应用中实现过程、关键签名、认证算法。应用结果显示,在性能相近的基础上,安全性较高。更多还原

【Abstract】 Analysis the weak security of singleness authentication, combines Smart Card PKCS11 criterion with J2EE technique, a dual factor authentication system was design and ed and implemented based on user password (PID) authentication and hardware USB Key number certificate personal identification. On the basis of the model, keystone describe Dual factor authentication system is secure authentication protocol, application implement process, key signature and authentication algorithm. Results shows that it has high security based on similar performance.更多还原