Cipher Card can offer cryptogram service to PC system and network securitydevice to realize safe storage for files and secure communication for information on network.
加密卡可以为个人计算机系统、网络安全设备提供密码服务,以实现数据的安全存储和网络信息的保密通信。
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The embodiment of the invention relates to the technical field of communication, and discloses a security authentication method, a device and a system for radio frequency identification.