首页>
外国专利>
ONE-TIME-PASSWORD GENERATED ON READER DEVICE USING KEY READ FROM PERSONAL SECURITY DEVICE
ONE-TIME-PASSWORD GENERATED ON READER DEVICE USING KEY READ FROM PERSONAL SECURITY DEVICE
展开▼
机译:使用从个人安全设备读取的密钥在读取器设备上生成一次密码
展开▼
页面导航
摘要
著录项
相似文献
摘要
An authentication system is provided using one-time passwords (OTPs) for user authentication. An OTP key may be stored on a different device than the device on which the OTP is generated. In an embodiment, the system described herein enables a combined authentication system, including the two separate devices communicating over a non-contact interface, to provide advantageous security features compared to the use of a single device, such as a hardware OTP token. One device may be a personal security device and the other device may be a reader device coupled to a host device via which access is being controlled.
展开▼