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    • 22. 发明申请
    • SECURE DATA TRANSFER USING AN EMBEDDED SYSTEM
    • 使用嵌入式系统进行安全数据传输
    • US20110113246A1
    • 2011-05-12
    • US12964467
    • 2010-12-09
    • Nicholas J. Witchey
    • Nicholas J. Witchey
    • H04L9/32
    • H04L69/08H04L9/0844
    • A method and device for securing data transmission via an embedded system that is operationally coupled to a local device and a remote computing system using a network is provided. The method includes, determining if data received from the remote computing system is secured, handshaking with the remote computing system if the data received is from a new connection; decrypting the secured data; and transmitting the decrypted data to the local device. The method also includes, determining if the data received from the local device is from a new connection, handshaking with the remote computing system if the data received is from a new connection; encrypting the data; and transmitting the encrypted data to the remote computing system. A receiving module determines whether input data needs to be encrypted or decrypted; a processing module for encrypting and/or decrypting input data; and an output module for transmitting encrypted and/decrypted data.
    • 提供了一种用于通过操作上耦合到本地设备和使用网络的远程计算系统的嵌入式系统来保护数据传输的方法和设备。 该方法包括:确定从远程计算系统接收到的数据是否得到保护,如果接收到的数据来自新连接,则与远程计算系统握手; 解密安全数据; 以及将解密的数据发送到本地设备。 该方法还包括:确定从本地设备接收到的数据是否来自新连接,如果接收的数据来自新连接,则与远程计算系统握手; 加密数据; 并将加密的数据发送到远程计算系统。 接收模块确定输入数据是否需要加密或解密; 用于加密和/或解密输入数据的处理模块; 以及用于发送加密和/解密数据的输出模块。