Cipher Card can offer cryptogram service to PC system and network security device 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。
A device for translating plain text into cipher.
一种将简单的文体译成密码的装置。
The invention relates to a digital cipher code protection device, especially a grille window small display screen cipher code theft-proof device used for ATM and counter of bank.
本发明涉及一种数字密码保护装置，特别是用于银行的自动取款机及柜面使用的格子窗小显示屏数字密码防盗器。
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