The present invention relates to a mobile communication terminal system and method for encrypting a network access, the system includes successively connected network server, intelligent mobile terminal and Bluetooth encryption equipment, encryption equipment and intelligent mobile terminal with Bluetooth to the data transmission via Bluetooth data channel, the intelligent mobile terminal according to the data server and network communication protocol through 3G or WIFI network to realize data exchange; the network server on the Internet or special online. The method of the invention is that, under the coordination of the relevant protocols of the network server, the two connecting parties establish the session key, enter the connection state, and carry out encrypted communication. The invention fully utilizes the powerful 3G/WIFI broadband network coverage information and communication resources and get higher quality and more rapid rate, and a large number of existing public data encryption communication together to the Internet, the information communication ciphertext is not so noticeable, so as to improve the system security.
【技术实现步骤摘要】
【技术保护点】
1.一种网络接入下加密移动通信终端系统,包括依次连通的网络服务器、智能移动终端和带蓝牙的加密设备,其特征在于:所述的带蓝牙的加密设备与智能移动终端通过蓝牙数据信道进行数据传输,所述的智能移动终端和网络服务器根据数据通信协议通过3G或WIFI实现网络的数据交换;所述的网络服务器架设在因特网或专用网上。
【技术特征摘要】
【专利技术属性】
技术研发人员:覃荣华,袁晓兵,尤星,孙启,
申请(专利权)人:中国科学院上海微系统与信息技术研究所,
类型:发明
国别省市:31
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